Energy poverty in developing countries is a critical issue characterized by the lack of access to modern energy services,such as electricity and clean cooking facilities,as marked in SDG 7.This study explores the corr...Energy poverty in developing countries is a critical issue characterized by the lack of access to modern energy services,such as electricity and clean cooking facilities,as marked in SDG 7.This study explores the correlations between energy poverty,energy intensity,resource abundance,and income inequality,as these factors have been theorized to play important roles in influencing energy poverty in developing countries.By observing that the dataset is heterogeneous across the countries and over the time frame,we use the Method of Moments Quantile Regression(MMQR)to analyze our developing countries’data from 2000 to 2019.Our findings indicate that energy intensity is a significant factor influencing energy poverty,suggesting that higher energy consumption relative to the sample countries can exacerbate this issue.Additionally,we observe that income inequality within the sample countries is a critical determinant of energy poverty levels,highlighting the dynamics between economic disparity and access to energy resources.Interestingly,our study reveals that resource abundance acts as a blessing rather than a curse in terms of energy poverty,implying that countries rich in natural resources may have better opportunities to combat energy deprivation.Finally,we emphasize the vital role of financial markets in addressing energy poverty on a global scale,suggesting that robust financial systems can facilitate investments and innovations aimed at improving energy access for vulnerable populations.The results from the robustness analysis support the empirical results obtained from the main estimation.The empirical findings of the present study advance important comprehensions for policymakers to adopt energy policies that address the complex challenges of energy poverty and promote inclusive energy access.展开更多
Foreign-funded overseas industrial parks(OIPs)are crucial for attracting foreign investment and promoting globalization in developing countries.However,large-scale land acquisition for these parks generates conflicts ...Foreign-funded overseas industrial parks(OIPs)are crucial for attracting foreign investment and promoting globalization in developing countries.However,large-scale land acquisition for these parks generates conflicts between developers and local stakeholders,increasing development costs.A qualitative multicase study was conducted in this study to analyze the land transaction trajectories of China's OIPs.Four OIPs were selected to reveal the underlying mechanisms from the perspectives of institutional arrangements,governance mechanisms,and enterprise heterogeneity.The findings indicate that in host countries with insufficient institutional development,local governments are more inclined to directly engage in OIP land acquisition.High-level intergovernmental mechanisms facilitate land acquisition processes,although their efficacy depends largely on administrative power allocation across parks in host countries.The results also indicate that enterprise characteristics significantly influence land acquisition,where microscale private enterprises lacking political connections often employ low-cost,bottom-up strategies by leveraging international experience.In summary,policy-makers in developing countries should prioritize enhancing OIP governance to mitigate transaction costs,promote diversified land supply,and optimize land allocation.By depicting China's OIP land acquisition processes,this study deepens the academic understanding of OIP governance in developing countries and related international land transactions,offering practical OIP management insights for governments in both host and parent countries.展开更多
BACKGROUND Cardiac arrest is a critical condition characterized by abrupt cessation of cardiac function,resulting in reduced oxygen delivery to vital organs and rapid progression to death if not timely treated.Despite...BACKGROUND Cardiac arrest is a critical condition characterized by abrupt cessation of cardiac function,resulting in reduced oxygen delivery to vital organs and rapid progression to death if not timely treated.Despite advances in medical science and resuscitation techniques,cardiac arrest remains a significant burden globally,with survival rates remaining low.Comprehensive research on cardiac arrest,particularly comparisons between in-hospital cardiac arrest(IHCA)and out-of-hospital cardiac arrest(OHCA),is limited.AIM To compare the survival rates,return of spontaneous circulation(ROSC),survival to discharge,and neurological outcomes after IHCA and OHCA in Arab Asian countries.METHODS We systematically searched PubMed,Medline,EMBASE and Google Scholar(2000-2024)using keywords(“IHCA”,“OHCA”,“cardiac arrest”,“Middle East”,“Arab”,“Asian”)in titles/abstracts.The inclusion criterion was observational studies on adults(≥18 years)in Arab Asian countries reporting relevant outcomes.The exclusion criteria were narrative reviews,non-Arab Asian studies,non-English publications,inaccessible full texts,pediatric-only populations,and studies lacking outcome data.RESULTS In total,44 observational studies from nine Arab Asian countries comprising 32535 participants were included.This review highlights the substantial variability in cardiac arrest outcomes in Asian countries.OHCA mortality rates were alarmingly high in several nations,with Kuwait(99%),Bahrain(98.8%),and Qatar(97.6%)reporting the highest figures.In contrast,the Kingdom of Saudi Arabia(KSA)had a markedly lower OHCA mortality rate(8.2%).The rates of ROSC also varied,with Qatar achieving the highest(34.4%)and Kuwait the lowest(3.3%).Survival to hospital discharge ranged from 1.2%in Bahrain to 18.7%in Kuwait,with Qatar also reporting favorable rates(17.5%).For IHCA,mortality was 73.6%in the United Arab Emirates(UAE)and 72.8%in KSA,whereas Lebanon and Iraq reported higher rates of 94.6%and 88%,respectively.ROSC rates were the highest in Lebanon(55.9%)and the UAE(51.3%).Neurological outcome reporting has been inconsistent,although Qatar reported a high rate(68.6%)for OHCA survivors.Comparative data showed generally better survival and neurological outcomes with IHCA than with OHCA.CONCLUSION This systematic review underscores the clear disparity in survival outcomes between IHCA and OHCA in Arab Asian countries,with IHCA demonstrating superior outcomes.Despite progress in some countries,outcomes remain suboptimal compared with international standards.Future multicenter studies with standardized methodologies are required to generate high-quality evidence and provide region-specific interventions for cardiac arrest management.展开更多
Forests are essential for both ecological and economic aspects.Most rural people in developing countries rely on forest resources for their livelihood.Since 1980,trade has substantially affected forest cover,density,a...Forests are essential for both ecological and economic aspects.Most rural people in developing countries rely on forest resources for their livelihood.Since 1980,trade has substantially affected forest cover,density,and management in developing countries.Few studies have examined how changes in trade structure and international trade in primary commodities affect forest density.To better understand the relationship between trade,trade structure adjustment,and forest density,this study examined 52 developing countries across four income levels:high income(HI),low income(LI),upper-middle income(UMI),and lower-middle income(LMI).We compared studies on historical changes in forest cover with those on forest density.For alternative outcomes,we used a generalized method of moments(GMM)model for the entire panel and a random-effects model for various income categories.The results show that the percentage of non-primary goods exported(PNPEXP)and total manufacturing and services exported(TEXP)significantly impact forest density.This suggests that trade and trade structure can improve a country’s forest density conditions.展开更多
The circular economy(CE)presents a promising approach to integrating industry with sustainability and circularity,which helps minimize ecological harm and preserve natural resources for future generations.This study f...The circular economy(CE)presents a promising approach to integrating industry with sustainability and circularity,which helps minimize ecological harm and preserve natural resources for future generations.This study focused on the roles of nuclear energy,renewables,and climate policies in advancing a CE.It examined the intentions of OECD countries regarding CE practices and the various factors influencing these intentions from 2000 to 2019.This study utilized second-generation panel data tools,such as slope homogeneity and stationarity tests,to assess cross-sectional dependence and heterogeneity in the panel dataset.The study employed the moment quantile regression(MM-QR)method to obtain regression estimates and analyze the conditional distribution across all quantiles.The findings indicated that the role of nuclear energy in promoting CE was negative across all quantiles.In contrast,renewable energy positively supports achieving CE in OECD countries.Climate policies assisted OECD countries in progressing toward CE in both the nuclear energy and renewable energy models.We conducted a robust check using a non-parametric panel Granger causality test,which confirmed the expected results for all other factors.The collaborative efforts for waste minimization ensure that nuclear energy systems are resilient,economically feasible,and environmentally sustainable.展开更多
The Central Conference on Work Related to Neighboring Countries held on April 8–9,2025,highlighted the importance of China's neighborhood as“a vital foundation for achieving development and prosperity,a key fron...The Central Conference on Work Related to Neighboring Countries held on April 8–9,2025,highlighted the importance of China's neighborhood as“a vital foundation for achieving development and prosperity,a key front for safeguarding national security,a priority area in managing overall diplomacy,and a crucial link in promoting the building of a community with a shared future for mankind.”展开更多
Globalization has resulted in a notable rise in the flow of high-skilled talent from emerging countries to developed nations. Current research on transnational talent flow mainly focuses on the destination countries, ...Globalization has resulted in a notable rise in the flow of high-skilled talent from emerging countries to developed nations. Current research on transnational talent flow mainly focuses on the destination countries, with less attention given to the perspective of the sending countries, particularly lacking a dynamic discussion on its impact on technological evolution in the origin countries. Based on the OECD REGPAT database, this paper aims to explore how talent groups migrating to developed countries facilitate the return of knowledge and technology to emerging countries and achieve breakthroughs in their technological evolution paths, while further discussing the potential mechanisms involved. The findings of this paper are as follows:(1) The technological development of emerging countries is a path-dependent process, where countries often branch into new technologies related to their preexisting knowledge base. Consequently, knowledge feedback from high-skilled talents increases the likelihood of sending countries developing unrelated technologies.(2) The mobility of talents across borders fosters more international collaborations and citations for patents that are unrelated to the local knowledge base, thus enriching the technological paths of sending countries.(3) The mobility of high-skilled talents primarily affects complex technologies, which have significant economic effects that encourage imitation by other countries.However, the effect on novel technologies is less significant due to their strong geographical stickiness. In general, this paper addresses the gaps in existing research on talent outflow and the technological evolution of origin countries, providing empirical evidence for the positive role of transnational talent mobility in the technological catch-up of emerging nations.Besides, it offers recommendations for talent export, import, and innovation policy formulation in these countries.展开更多
The Emerging Markets and Developing Countries Forum on Bridging the AI Divide and Opening Ceremony of AIM Global CoE were held on July 27 in Minhang district,Shanghai.The event was hosted by AIM Global CoE,and co-orga...The Emerging Markets and Developing Countries Forum on Bridging the AI Divide and Opening Ceremony of AIM Global CoE were held on July 27 in Minhang district,Shanghai.The event was hosted by AIM Global CoE,and co-organized by Shanghai Artificial Intelligence Research Institute(SAIRI),Shanghai Technology Innovation Center,Shanghai Grand Neobay Investment Development Group,and Organizing Committee of AI Journey Conference.Asian Association of Business Incubation(AABI)and SAIRI served as the international partners.展开更多
On June 18, 2025, the second ChinaCentral Asia Summit was held in Astana, Kazakhstan. The member states of the China-Central Asia mechanism emphasized the importance of further deepening multilateral cooperation based...On June 18, 2025, the second ChinaCentral Asia Summit was held in Astana, Kazakhstan. The member states of the China-Central Asia mechanism emphasized the importance of further deepening multilateral cooperation based on principles of equality, mutual respect, and mutual benefit. They declared their commitment to continue strengthening friendly relations, deepening political trust, and expanding economic cooperation among the six nations.展开更多
Gastric cancer(GC)remains one of the most common cancers and leading causes of cancer deaths globally1with 60.0%of cases and 56.6%of deaths occurring in East Asia.South Korea and Japan have conducted nationwide GC scr...Gastric cancer(GC)remains one of the most common cancers and leading causes of cancer deaths globally1with 60.0%of cases and 56.6%of deaths occurring in East Asia.South Korea and Japan have conducted nationwide GC screening programs for decades but with essential differences in strategies,organization,and coverage2.展开更多
As an important part of China's neighborhood,Southeast Asia has always been a high priority in China's neighborhood diplomacy,playing a benchmark and example-setting role in China's drive to build a commun...As an important part of China's neighborhood,Southeast Asia has always been a high priority in China's neighborhood diplomacy,playing a benchmark and example-setting role in China's drive to build a community with a shared future with neighboring countries.Shortly after the 2025 Central Conference on Work Related to Neighboring Countries,Chinese President Xi Jinping paid state visits to Vietnam,Malaysia,and Cambodia.展开更多
Financial inclusion has recently emerged as an important pillar for sustainable economic growth,poverty eradication,and social transformation globally.While the effects of institutional quality on financial inclusion ...Financial inclusion has recently emerged as an important pillar for sustainable economic growth,poverty eradication,and social transformation globally.While the effects of institutional quality on financial inclusion have been widely investigated,their long-term effects have largely been underexplored,particularly for the Asia–Pacific region.We are especially interested in these long-term effects because institutional reforms require time for implementation and their impacts on various socioeconomic issues are only gradually observed.This paper has developed a new index of institutional quality for countries in the Asia–Pacific region from 2004 to 2020 using the principal component analysis.We estimate the long-term effects of institutional quality on financial inclusion using long-term estimators,including the augmented mean group and the common correlated effects mean group estimators.In our study,institutional quality is proxied by the new index developed in this paper and then by each of the five fundamental aspects of institutional quality:(i)business freedom,(ii)regulatory quality,(iii)investment freedom,(iv)government effectiveness,and(v)the rule of law.We find that improved institutional quality is fundamental to achieving financial inclusion in the region.These effects are particularly prominent in high-income countries in the Asia–Pacific region.However,a closer look at these long-term effects reveals that this effect is conditional on the income level.Interestingly,this long-term effect can be established for high-income countries such as Australia and Japan but not for Singapore.In addition,in the case of middle-income countries,the long-term effect can be confirmed for countries such as Malaysia,Indonesia,and the Philippines but not for Thailand and Vietnam.Our results show that institutional reform,albeit very important,should not be considered the only fundamental pillar ensuring financial inclusion,sustainable economic growth,and social transformation in the long run.展开更多
The intersection of economic development,energy dynamics,environmental policy,and environmental sustainability presents complex challenges for European Union(EU)countries.This study investigatedthe impact of environme...The intersection of economic development,energy dynamics,environmental policy,and environmental sustainability presents complex challenges for European Union(EU)countries.This study investigatedthe impact of environmental taxes,hydroelectricity consumption,economic globalization,and gross domestic product(GDP)on the load capacity factor(LCF)in the 10 EU member countries(including Austria,Finland,France,Germany,Italy,Poland,Portugal,Slovakia,Spain,and Sweden)using data from 1995 to 2020.To ensure the reliability and validity of the data,this study applied several advanced econometric tests,including the Pesaran and Yamagata slopeheterogeneitytest,Pesaran cross-sectional dependence(CSD)test,second-generation unit root test,and Westerlund cointegration test.The data showed important statistical issues such as slope heterogeneityacross panels,CSD,mixed-orderunit root structures,and long-run associations between variables.To address these issues,we applied an augmented mean group(AMG)model as the main regression approach,andusedthe pooled mean group-autoregressive distributed lag(PMG-ARDL)method to check the robustness.Specifically,the AMG results indicate that a 1.000%rise in hydroelectricity consumptionresults in a 0.048% rise in the LCF,while a 1.000% increase in environmental taxes leads toa 0.175% increase in the LCF.Contrary to this,a 1.000% increase in economic globalization results in a 0.370% decrease in the LCF,and a 1.000% increase in GDP leads toa 0.850% decrease in the LCF.Environmental taxes have a more beneficial impact on the environment,and GDP has the most detrimental effect.The findings provide empirical evidence on the role of environmental taxes,hydroelectricity consumption,economic globalization,and GDP in driving the LCF.Additionally,the findings provide valuable information to policy-makers,academicians,and stakeholders shaping energy and environmental policies in the 10 EU member countries.展开更多
The intricate network of bilateral trade relationships among Pacific Rim countries(PRCs),along with the associated embodied carbon flows plays a pivotal role in shaping global carbon emission patterns and dynamics.Thi...The intricate network of bilateral trade relationships among Pacific Rim countries(PRCs),along with the associated embodied carbon flows plays a pivotal role in shaping global carbon emission patterns and dynamics.This study employs a multi-regional inputoutput analysis and a symbiotic degree model to explore the symbiotic effects of trade-embodied carbon flows between China and PRCs.We show that between 2009 and 2021,China's trade-embodied carbon exports to PRCs surged from 214.20 million tons to 614.80 million tons,driven largely by mechanical and electronic equipment.The share of the United States,Japan,and South Korea in China's total embodied carbon exports to PRCs has declined,whereas Southeast Asian countries have emerged as the primary source of China's embodied carbon imports.The degree of symbiosis in trade-embodied carbon between China and PRCs shifted from negative to positive,indicating a gradual trend toward positive asymmetric symbiosis.Moreover,China's role in regional trade-embodied carbon flows has transitioned from passive to active,with its influence particularly pronounced in countries such as Vietnam,Thailand,Japan,South Korea,and Russia.展开更多
This study analyzes the influence of green bonds on carbon neutrality.It examines the daily data of sectoral CO_(2) emissions of the top five CO_(2)-emitting nations from January 2,2019 to December 30,2022 using wavel...This study analyzes the influence of green bonds on carbon neutrality.It examines the daily data of sectoral CO_(2) emissions of the top five CO_(2)-emitting nations from January 2,2019 to December 30,2022 using wavelet transform coherence,quantile-onquantile regression,Granger causality in quantiles,and quantile regression approaches.The results revealed that(i)green bonds are strongly related to sectoral CO_(2) emissions;(ii)green bonds reduce transport sector CO_(2) emissions in China,the US,and Japan while causing an upsurge in India and Russia;(iii)green bonds reduce industrial sector CO_(2) emissions only in the US;(iv)green bonds have a declining influence in energy sector CO_(2) emissions at lower quantiles in India,China,and the US,whereas the impact increases at higher quantiles;and(v)green bonds decrease residential sector CO_(2) emissions in the US,Russia,and Japan.The study revealed that green bonds help reduce CO_(2) emissions in the residential sector in various quantiles.Therefore,the US,Russia,and Japan should raise household awareness of green energy utilization by promoting them with green bonds.In addition,green bonds can effectively reduce transportation sector CO_(2) emissions in China and the US.Therefore,the policymakers of the two global powers should contribute to global CO_(2) reduction by promoting green transportation and clean energy transition in the transportation sector through green bonds.Thus,green bonds can play an effective role in the fight against global warming.展开更多
On April 12,a 200-kilogram shipment of fresh coconuts departed from Jakarta,Indonesia,bound for Changle Airport in Fuzhou,southeast China’s Fujian Province.After customs inspection,the coconuts were promptly transpor...On April 12,a 200-kilogram shipment of fresh coconuts departed from Jakarta,Indonesia,bound for Changle Airport in Fuzhou,southeast China’s Fujian Province.After customs inspection,the coconuts were promptly transported to the Yuanhong Investment Zone,the Chinese side of the China-Indonesia“Two Countries,Twin Parks”project.展开更多
Building Information Modelling(BIM)technology can solve construction issues from multiple perspectives,including technical and managerial.While existing research has primarily focused on BIM’s benefits and framework ...Building Information Modelling(BIM)technology can solve construction issues from multiple perspectives,including technical and managerial.While existing research has primarily focused on BIM’s benefits and framework development,few studies discussed whether BIM can be successfully applied in developing countries.This paper examines the current status and key obstacles hindering BIM adoption in developing countries,analyzing their underlying causes.Notably,the study reveals that high BIM awareness does not directly lead to high BIM usage.The findings aim to provide theoretical support for enhancing the BIM environment and increasing implementation feasibility in developing countries.Additionally,the research identifies critical barriers for governments to address in promoting BIM adoption,offering a foundation for policy formulation.展开更多
BACKGROUND Human immunodeficiency virus(HIV)recency testing provides data that can be used to monitor the trend of new HIV infections.The effectiveness of using people identified with recent infection to identify part...BACKGROUND Human immunodeficiency virus(HIV)recency testing provides data that can be used to monitor the trend of new HIV infections.The effectiveness of using people identified with recent infection to identify partners with new HIV infection through partner notification services(PNS)is not well documented.AIM To determine the pooled prevalence of recency testing coverage,recent infection,reclassification(recent to longterm infection)and PNS cascade among newly diagnosed people living with HIV.METHODS PubMed,Cochrane Library and Embase were searched for articles published between January 2018 and November 2024.Studies were included if they reported recency coverage and/or PNS among people newly diagnosed with HIV and used recent infection testing algorithm(RITA).Recency coverage was defined as proportion of people tested using rapid testing for recent infection(RTRI)among those newly diagnosed with HIV.RITA further classifies RTRI results using viral load results(≥1000 copies/mL vs<1000 copies/mL)to confirm recency status.For studies with PNS,we evaluated the cascade:Number of partners elicited,successfully contacted,eligible for HIV testing,tested and HIV diagnosis.PNS effectiveness was measured by proportion of new HIV diagnoses from tested partners.Using random effects models,we computed the pooled estimate of recency outcomes and 95%confidence intervals(CIs).RESULTS Twenty-five studies from 17-low-and middle-income countries were included.Of 276315 newly diagnosed people living with HIV,79864 underwent RTRI with an overall pooled recency coverage of 87%(95%CI:67-96).The pooled prevalence of RTRI and RITA recency were 12%(95%CI:9-16)and 7%(95%CI:4-10),respectively.Pooled prevalence of RTRI reclassification was 34%(95%CI:22-49).Of the recent cases who agreed to PNS,253 partners were elicited with an estimated elicitation ratio of 1:1.6.Among partners elicited,99%were successfully contacted,75%were eligible for testing,68%tested for HIV,and 15%were diagnosed with HIV.CONCLUSION High recency testing coverage among newly diagnosed individuals demonstrates the feasibility of monitoring new HIV infections in LMIC.While PNS yielded moderate HIV diagnoses,its targeted approach remains a critical strategy for identifying undiagnosed cases.展开更多
Neighborhood is an important strategic support for China to take into account both the domestic and international situations and coordinate development and security.It is also a crucial link in building a community wi...Neighborhood is an important strategic support for China to take into account both the domestic and international situations and coordinate development and security.It is also a crucial link in building a community with a shared future for mankind.China adheres to fostering an amicable,secure,and prosperous neighborhood and works with neighboring countries to create a better future.By seeking an amicable,secure,and prosperous neighborhood,following the principles of amity,sincerity,mutual benefit,and inclusiveness,and sharing weal and woe with its neighbors,China remains committed to deepening exchanges and cooperation with neighboring countries in various fields.Facing a complex and unstable international situation,China and neighboring countries jointly advocate the Asian values of peace,cooperation,openness,and inclusiveness and are committed to promoting indivisible security,common development,and shared prosperity in Asia.China has cooperated with neighboring countries to build a high-quality Belt and Road Initiative and promote global economic recovery.In the face of a critical phase where regional dynamics and global transformations are deeply intertwined,China has put forward the Asian security model,proposed the vision of com mon,comprehensive,cooperative,and sustainable security in Asia,stuck to seeking common ground while shelving differences,and advocated equal-footed consultation.China is taking the initiative to shape the regional security pattern with a positive attitude to safeguard peace and development in Asia.展开更多
文摘Energy poverty in developing countries is a critical issue characterized by the lack of access to modern energy services,such as electricity and clean cooking facilities,as marked in SDG 7.This study explores the correlations between energy poverty,energy intensity,resource abundance,and income inequality,as these factors have been theorized to play important roles in influencing energy poverty in developing countries.By observing that the dataset is heterogeneous across the countries and over the time frame,we use the Method of Moments Quantile Regression(MMQR)to analyze our developing countries’data from 2000 to 2019.Our findings indicate that energy intensity is a significant factor influencing energy poverty,suggesting that higher energy consumption relative to the sample countries can exacerbate this issue.Additionally,we observe that income inequality within the sample countries is a critical determinant of energy poverty levels,highlighting the dynamics between economic disparity and access to energy resources.Interestingly,our study reveals that resource abundance acts as a blessing rather than a curse in terms of energy poverty,implying that countries rich in natural resources may have better opportunities to combat energy deprivation.Finally,we emphasize the vital role of financial markets in addressing energy poverty on a global scale,suggesting that robust financial systems can facilitate investments and innovations aimed at improving energy access for vulnerable populations.The results from the robustness analysis support the empirical results obtained from the main estimation.The empirical findings of the present study advance important comprehensions for policymakers to adopt energy policies that address the complex challenges of energy poverty and promote inclusive energy access.
基金Philosophy and Social Science Planning Projects in Yunnan Province,No.QN202428China Postdoctoral Science Foundation,No.2024M752918。
文摘Foreign-funded overseas industrial parks(OIPs)are crucial for attracting foreign investment and promoting globalization in developing countries.However,large-scale land acquisition for these parks generates conflicts between developers and local stakeholders,increasing development costs.A qualitative multicase study was conducted in this study to analyze the land transaction trajectories of China's OIPs.Four OIPs were selected to reveal the underlying mechanisms from the perspectives of institutional arrangements,governance mechanisms,and enterprise heterogeneity.The findings indicate that in host countries with insufficient institutional development,local governments are more inclined to directly engage in OIP land acquisition.High-level intergovernmental mechanisms facilitate land acquisition processes,although their efficacy depends largely on administrative power allocation across parks in host countries.The results also indicate that enterprise characteristics significantly influence land acquisition,where microscale private enterprises lacking political connections often employ low-cost,bottom-up strategies by leveraging international experience.In summary,policy-makers in developing countries should prioritize enhancing OIP governance to mitigate transaction costs,promote diversified land supply,and optimize land allocation.By depicting China's OIP land acquisition processes,this study deepens the academic understanding of OIP governance in developing countries and related international land transactions,offering practical OIP management insights for governments in both host and parent countries.
文摘BACKGROUND Cardiac arrest is a critical condition characterized by abrupt cessation of cardiac function,resulting in reduced oxygen delivery to vital organs and rapid progression to death if not timely treated.Despite advances in medical science and resuscitation techniques,cardiac arrest remains a significant burden globally,with survival rates remaining low.Comprehensive research on cardiac arrest,particularly comparisons between in-hospital cardiac arrest(IHCA)and out-of-hospital cardiac arrest(OHCA),is limited.AIM To compare the survival rates,return of spontaneous circulation(ROSC),survival to discharge,and neurological outcomes after IHCA and OHCA in Arab Asian countries.METHODS We systematically searched PubMed,Medline,EMBASE and Google Scholar(2000-2024)using keywords(“IHCA”,“OHCA”,“cardiac arrest”,“Middle East”,“Arab”,“Asian”)in titles/abstracts.The inclusion criterion was observational studies on adults(≥18 years)in Arab Asian countries reporting relevant outcomes.The exclusion criteria were narrative reviews,non-Arab Asian studies,non-English publications,inaccessible full texts,pediatric-only populations,and studies lacking outcome data.RESULTS In total,44 observational studies from nine Arab Asian countries comprising 32535 participants were included.This review highlights the substantial variability in cardiac arrest outcomes in Asian countries.OHCA mortality rates were alarmingly high in several nations,with Kuwait(99%),Bahrain(98.8%),and Qatar(97.6%)reporting the highest figures.In contrast,the Kingdom of Saudi Arabia(KSA)had a markedly lower OHCA mortality rate(8.2%).The rates of ROSC also varied,with Qatar achieving the highest(34.4%)and Kuwait the lowest(3.3%).Survival to hospital discharge ranged from 1.2%in Bahrain to 18.7%in Kuwait,with Qatar also reporting favorable rates(17.5%).For IHCA,mortality was 73.6%in the United Arab Emirates(UAE)and 72.8%in KSA,whereas Lebanon and Iraq reported higher rates of 94.6%and 88%,respectively.ROSC rates were the highest in Lebanon(55.9%)and the UAE(51.3%).Neurological outcome reporting has been inconsistent,although Qatar reported a high rate(68.6%)for OHCA survivors.Comparative data showed generally better survival and neurological outcomes with IHCA than with OHCA.CONCLUSION This systematic review underscores the clear disparity in survival outcomes between IHCA and OHCA in Arab Asian countries,with IHCA demonstrating superior outcomes.Despite progress in some countries,outcomes remain suboptimal compared with international standards.Future multicenter studies with standardized methodologies are required to generate high-quality evidence and provide region-specific interventions for cardiac arrest management.
文摘Forests are essential for both ecological and economic aspects.Most rural people in developing countries rely on forest resources for their livelihood.Since 1980,trade has substantially affected forest cover,density,and management in developing countries.Few studies have examined how changes in trade structure and international trade in primary commodities affect forest density.To better understand the relationship between trade,trade structure adjustment,and forest density,this study examined 52 developing countries across four income levels:high income(HI),low income(LI),upper-middle income(UMI),and lower-middle income(LMI).We compared studies on historical changes in forest cover with those on forest density.For alternative outcomes,we used a generalized method of moments(GMM)model for the entire panel and a random-effects model for various income categories.The results show that the percentage of non-primary goods exported(PNPEXP)and total manufacturing and services exported(TEXP)significantly impact forest density.This suggests that trade and trade structure can improve a country’s forest density conditions.
文摘The circular economy(CE)presents a promising approach to integrating industry with sustainability and circularity,which helps minimize ecological harm and preserve natural resources for future generations.This study focused on the roles of nuclear energy,renewables,and climate policies in advancing a CE.It examined the intentions of OECD countries regarding CE practices and the various factors influencing these intentions from 2000 to 2019.This study utilized second-generation panel data tools,such as slope homogeneity and stationarity tests,to assess cross-sectional dependence and heterogeneity in the panel dataset.The study employed the moment quantile regression(MM-QR)method to obtain regression estimates and analyze the conditional distribution across all quantiles.The findings indicated that the role of nuclear energy in promoting CE was negative across all quantiles.In contrast,renewable energy positively supports achieving CE in OECD countries.Climate policies assisted OECD countries in progressing toward CE in both the nuclear energy and renewable energy models.We conducted a robust check using a non-parametric panel Granger causality test,which confirmed the expected results for all other factors.The collaborative efforts for waste minimization ensure that nuclear energy systems are resilient,economically feasible,and environmentally sustainable.
文摘The Central Conference on Work Related to Neighboring Countries held on April 8–9,2025,highlighted the importance of China's neighborhood as“a vital foundation for achieving development and prosperity,a key front for safeguarding national security,a priority area in managing overall diplomacy,and a crucial link in promoting the building of a community with a shared future for mankind.”
基金National Natural Science Foundation of China,No.42122006, No.41971154, No.42271201Key Project of National Natural Science Foundation of China,No.41731278。
文摘Globalization has resulted in a notable rise in the flow of high-skilled talent from emerging countries to developed nations. Current research on transnational talent flow mainly focuses on the destination countries, with less attention given to the perspective of the sending countries, particularly lacking a dynamic discussion on its impact on technological evolution in the origin countries. Based on the OECD REGPAT database, this paper aims to explore how talent groups migrating to developed countries facilitate the return of knowledge and technology to emerging countries and achieve breakthroughs in their technological evolution paths, while further discussing the potential mechanisms involved. The findings of this paper are as follows:(1) The technological development of emerging countries is a path-dependent process, where countries often branch into new technologies related to their preexisting knowledge base. Consequently, knowledge feedback from high-skilled talents increases the likelihood of sending countries developing unrelated technologies.(2) The mobility of talents across borders fosters more international collaborations and citations for patents that are unrelated to the local knowledge base, thus enriching the technological paths of sending countries.(3) The mobility of high-skilled talents primarily affects complex technologies, which have significant economic effects that encourage imitation by other countries.However, the effect on novel technologies is less significant due to their strong geographical stickiness. In general, this paper addresses the gaps in existing research on talent outflow and the technological evolution of origin countries, providing empirical evidence for the positive role of transnational talent mobility in the technological catch-up of emerging nations.Besides, it offers recommendations for talent export, import, and innovation policy formulation in these countries.
文摘The Emerging Markets and Developing Countries Forum on Bridging the AI Divide and Opening Ceremony of AIM Global CoE were held on July 27 in Minhang district,Shanghai.The event was hosted by AIM Global CoE,and co-organized by Shanghai Artificial Intelligence Research Institute(SAIRI),Shanghai Technology Innovation Center,Shanghai Grand Neobay Investment Development Group,and Organizing Committee of AI Journey Conference.Asian Association of Business Incubation(AABI)and SAIRI served as the international partners.
文摘On June 18, 2025, the second ChinaCentral Asia Summit was held in Astana, Kazakhstan. The member states of the China-Central Asia mechanism emphasized the importance of further deepening multilateral cooperation based on principles of equality, mutual respect, and mutual benefit. They declared their commitment to continue strengthening friendly relations, deepening political trust, and expanding economic cooperation among the six nations.
基金supported by grants from the Shanghai Key Disciplines of Public Health(2023-2025)for New Threeyear Action Plan(Grant Nos.GWVI-11.1-22 and GWVI-11.1-23)the Fudan School of Public Health-Jiading CDC key disciplines for the high-quality development of public health(Grant No.GWGZLXK-2023-02)the Fudan Undergraduate Research Opportunities Program(Grant No.FDUROP-24647)。
文摘Gastric cancer(GC)remains one of the most common cancers and leading causes of cancer deaths globally1with 60.0%of cases and 56.6%of deaths occurring in East Asia.South Korea and Japan have conducted nationwide GC screening programs for decades but with essential differences in strategies,organization,and coverage2.
文摘As an important part of China's neighborhood,Southeast Asia has always been a high priority in China's neighborhood diplomacy,playing a benchmark and example-setting role in China's drive to build a community with a shared future with neighboring countries.Shortly after the 2025 Central Conference on Work Related to Neighboring Countries,Chinese President Xi Jinping paid state visits to Vietnam,Malaysia,and Cambodia.
基金Ho Chi Minh City Open University,E2021.04.1,Duc Vo。
文摘Financial inclusion has recently emerged as an important pillar for sustainable economic growth,poverty eradication,and social transformation globally.While the effects of institutional quality on financial inclusion have been widely investigated,their long-term effects have largely been underexplored,particularly for the Asia–Pacific region.We are especially interested in these long-term effects because institutional reforms require time for implementation and their impacts on various socioeconomic issues are only gradually observed.This paper has developed a new index of institutional quality for countries in the Asia–Pacific region from 2004 to 2020 using the principal component analysis.We estimate the long-term effects of institutional quality on financial inclusion using long-term estimators,including the augmented mean group and the common correlated effects mean group estimators.In our study,institutional quality is proxied by the new index developed in this paper and then by each of the five fundamental aspects of institutional quality:(i)business freedom,(ii)regulatory quality,(iii)investment freedom,(iv)government effectiveness,and(v)the rule of law.We find that improved institutional quality is fundamental to achieving financial inclusion in the region.These effects are particularly prominent in high-income countries in the Asia–Pacific region.However,a closer look at these long-term effects reveals that this effect is conditional on the income level.Interestingly,this long-term effect can be established for high-income countries such as Australia and Japan but not for Singapore.In addition,in the case of middle-income countries,the long-term effect can be confirmed for countries such as Malaysia,Indonesia,and the Philippines but not for Thailand and Vietnam.Our results show that institutional reform,albeit very important,should not be considered the only fundamental pillar ensuring financial inclusion,sustainable economic growth,and social transformation in the long run.
文摘The intersection of economic development,energy dynamics,environmental policy,and environmental sustainability presents complex challenges for European Union(EU)countries.This study investigatedthe impact of environmental taxes,hydroelectricity consumption,economic globalization,and gross domestic product(GDP)on the load capacity factor(LCF)in the 10 EU member countries(including Austria,Finland,France,Germany,Italy,Poland,Portugal,Slovakia,Spain,and Sweden)using data from 1995 to 2020.To ensure the reliability and validity of the data,this study applied several advanced econometric tests,including the Pesaran and Yamagata slopeheterogeneitytest,Pesaran cross-sectional dependence(CSD)test,second-generation unit root test,and Westerlund cointegration test.The data showed important statistical issues such as slope heterogeneityacross panels,CSD,mixed-orderunit root structures,and long-run associations between variables.To address these issues,we applied an augmented mean group(AMG)model as the main regression approach,andusedthe pooled mean group-autoregressive distributed lag(PMG-ARDL)method to check the robustness.Specifically,the AMG results indicate that a 1.000%rise in hydroelectricity consumptionresults in a 0.048% rise in the LCF,while a 1.000% increase in environmental taxes leads toa 0.175% increase in the LCF.Contrary to this,a 1.000% increase in economic globalization results in a 0.370% decrease in the LCF,and a 1.000% increase in GDP leads toa 0.850% decrease in the LCF.Environmental taxes have a more beneficial impact on the environment,and GDP has the most detrimental effect.The findings provide empirical evidence on the role of environmental taxes,hydroelectricity consumption,economic globalization,and GDP in driving the LCF.Additionally,the findings provide valuable information to policy-makers,academicians,and stakeholders shaping energy and environmental policies in the 10 EU member countries.
基金National Natural Science Foundation of China,No.42201258,No.42571214Ministry of Education Humanities and Social Sciences Research Youth Fund Project,No.22YJCZH057+2 种基金National Key Research and Development Program of China,No.2024YFE0214000The Project of Jinhua City’s Deepening of Local Cooperation between China and Africa in 2025,No.SXZF202548ZSpecial Major Project of National Influence Building Think Tank,No.ZKZD2024011。
文摘The intricate network of bilateral trade relationships among Pacific Rim countries(PRCs),along with the associated embodied carbon flows plays a pivotal role in shaping global carbon emission patterns and dynamics.This study employs a multi-regional inputoutput analysis and a symbiotic degree model to explore the symbiotic effects of trade-embodied carbon flows between China and PRCs.We show that between 2009 and 2021,China's trade-embodied carbon exports to PRCs surged from 214.20 million tons to 614.80 million tons,driven largely by mechanical and electronic equipment.The share of the United States,Japan,and South Korea in China's total embodied carbon exports to PRCs has declined,whereas Southeast Asian countries have emerged as the primary source of China's embodied carbon imports.The degree of symbiosis in trade-embodied carbon between China and PRCs shifted from negative to positive,indicating a gradual trend toward positive asymmetric symbiosis.Moreover,China's role in regional trade-embodied carbon flows has transitioned from passive to active,with its influence particularly pronounced in countries such as Vietnam,Thailand,Japan,South Korea,and Russia.
文摘This study analyzes the influence of green bonds on carbon neutrality.It examines the daily data of sectoral CO_(2) emissions of the top five CO_(2)-emitting nations from January 2,2019 to December 30,2022 using wavelet transform coherence,quantile-onquantile regression,Granger causality in quantiles,and quantile regression approaches.The results revealed that(i)green bonds are strongly related to sectoral CO_(2) emissions;(ii)green bonds reduce transport sector CO_(2) emissions in China,the US,and Japan while causing an upsurge in India and Russia;(iii)green bonds reduce industrial sector CO_(2) emissions only in the US;(iv)green bonds have a declining influence in energy sector CO_(2) emissions at lower quantiles in India,China,and the US,whereas the impact increases at higher quantiles;and(v)green bonds decrease residential sector CO_(2) emissions in the US,Russia,and Japan.The study revealed that green bonds help reduce CO_(2) emissions in the residential sector in various quantiles.Therefore,the US,Russia,and Japan should raise household awareness of green energy utilization by promoting them with green bonds.In addition,green bonds can effectively reduce transportation sector CO_(2) emissions in China and the US.Therefore,the policymakers of the two global powers should contribute to global CO_(2) reduction by promoting green transportation and clean energy transition in the transportation sector through green bonds.Thus,green bonds can play an effective role in the fight against global warming.
文摘On April 12,a 200-kilogram shipment of fresh coconuts departed from Jakarta,Indonesia,bound for Changle Airport in Fuzhou,southeast China’s Fujian Province.After customs inspection,the coconuts were promptly transported to the Yuanhong Investment Zone,the Chinese side of the China-Indonesia“Two Countries,Twin Parks”project.
文摘Building Information Modelling(BIM)technology can solve construction issues from multiple perspectives,including technical and managerial.While existing research has primarily focused on BIM’s benefits and framework development,few studies discussed whether BIM can be successfully applied in developing countries.This paper examines the current status and key obstacles hindering BIM adoption in developing countries,analyzing their underlying causes.Notably,the study reveals that high BIM awareness does not directly lead to high BIM usage.The findings aim to provide theoretical support for enhancing the BIM environment and increasing implementation feasibility in developing countries.Additionally,the research identifies critical barriers for governments to address in promoting BIM adoption,offering a foundation for policy formulation.
文摘BACKGROUND Human immunodeficiency virus(HIV)recency testing provides data that can be used to monitor the trend of new HIV infections.The effectiveness of using people identified with recent infection to identify partners with new HIV infection through partner notification services(PNS)is not well documented.AIM To determine the pooled prevalence of recency testing coverage,recent infection,reclassification(recent to longterm infection)and PNS cascade among newly diagnosed people living with HIV.METHODS PubMed,Cochrane Library and Embase were searched for articles published between January 2018 and November 2024.Studies were included if they reported recency coverage and/or PNS among people newly diagnosed with HIV and used recent infection testing algorithm(RITA).Recency coverage was defined as proportion of people tested using rapid testing for recent infection(RTRI)among those newly diagnosed with HIV.RITA further classifies RTRI results using viral load results(≥1000 copies/mL vs<1000 copies/mL)to confirm recency status.For studies with PNS,we evaluated the cascade:Number of partners elicited,successfully contacted,eligible for HIV testing,tested and HIV diagnosis.PNS effectiveness was measured by proportion of new HIV diagnoses from tested partners.Using random effects models,we computed the pooled estimate of recency outcomes and 95%confidence intervals(CIs).RESULTS Twenty-five studies from 17-low-and middle-income countries were included.Of 276315 newly diagnosed people living with HIV,79864 underwent RTRI with an overall pooled recency coverage of 87%(95%CI:67-96).The pooled prevalence of RTRI and RITA recency were 12%(95%CI:9-16)and 7%(95%CI:4-10),respectively.Pooled prevalence of RTRI reclassification was 34%(95%CI:22-49).Of the recent cases who agreed to PNS,253 partners were elicited with an estimated elicitation ratio of 1:1.6.Among partners elicited,99%were successfully contacted,75%were eligible for testing,68%tested for HIV,and 15%were diagnosed with HIV.CONCLUSION High recency testing coverage among newly diagnosed individuals demonstrates the feasibility of monitoring new HIV infections in LMIC.While PNS yielded moderate HIV diagnoses,its targeted approach remains a critical strategy for identifying undiagnosed cases.
文摘Neighborhood is an important strategic support for China to take into account both the domestic and international situations and coordinate development and security.It is also a crucial link in building a community with a shared future for mankind.China adheres to fostering an amicable,secure,and prosperous neighborhood and works with neighboring countries to create a better future.By seeking an amicable,secure,and prosperous neighborhood,following the principles of amity,sincerity,mutual benefit,and inclusiveness,and sharing weal and woe with its neighbors,China remains committed to deepening exchanges and cooperation with neighboring countries in various fields.Facing a complex and unstable international situation,China and neighboring countries jointly advocate the Asian values of peace,cooperation,openness,and inclusiveness and are committed to promoting indivisible security,common development,and shared prosperity in Asia.China has cooperated with neighboring countries to build a high-quality Belt and Road Initiative and promote global economic recovery.In the face of a critical phase where regional dynamics and global transformations are deeply intertwined,China has put forward the Asian security model,proposed the vision of com mon,comprehensive,cooperative,and sustainable security in Asia,stuck to seeking common ground while shelving differences,and advocated equal-footed consultation.China is taking the initiative to shape the regional security pattern with a positive attitude to safeguard peace and development in Asia.
