A differential game (DG) model for a developing and a developed country is considered.Each player makes decisions about how much resource to be used to restrict the opponent's developmentso as to maximize his weig...A differential game (DG) model for a developing and a developed country is considered.Each player makes decisions about how much resource to be used to restrict the opponent's developmentso as to maximize his weighted sum of current consumption and final output.Current consumption isassumed to be preferred to final output for both players.The developing country is assumed to havea higher economic growth rate and a higher preference to final output,whereas the developed countryis assumed to have a higher initial income and a higher efficiency in restricting his opponent.Thisproblem is investigated under three kinds of information structures,i.e.,a zerosum,a nonzero-sum,anda Stackelberg game.Open-loop equilibrium solutions are obtained for all the three cases.Economicimplications of the result are provided.展开更多
Climate change is an alarming global challenge, particularly affecting the least developed countries (LDCs) including Liberia. These countries, located in regions prone to unpredictable temperature and precipitation c...Climate change is an alarming global challenge, particularly affecting the least developed countries (LDCs) including Liberia. These countries, located in regions prone to unpredictable temperature and precipitation changes, are facing significant challenges, particularly in climate-sensitive sectors such as mining and agriculture. LDCs need more resilience to adverse climate shocks but have limited capacity for adaptation compared to other developed and developing nations. This paper examines Liberia’s susceptibility to climate change as a least developed country, focusing on its exposure, sensitivity, and adaptive capacity. It provides an overview of LDCs and outlines the global distribution of carbon dioxide emissions. The paper also evaluates specific challenges that amplify Liberia’s vulnerability and constrain sustainable adaptation, providing insight into climate change’s existing and potential effects. The paper emphasizes the urgency of addressing climate impacts on Liberia and calls for concerted local and international efforts for effective and sustainable mitigation efforts. It provides recommendations for policy decisions and calls for further research on climate change mitigation and adaptation.展开更多
Urbanization is the inevitable path of national economic development,and the level of urbanization development in most African countries is still low.By analyzing five typical developed countries in the United States,...Urbanization is the inevitable path of national economic development,and the level of urbanization development in most African countries is still low.By analyzing five typical developed countries in the United States,Britain,France,Germany,and Japan,this paper discusses the promoting factors and problems of the rapid urbanization development in their specific years,as well as the experiences and lessons that Africa can learn,so as to prevent Africa from taking the detour in the urbanization process of Western developed countries and promote the balanced regional development of various African countries.展开更多
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
Childbirth experience is one of the most intense pain that majority of women will endure during their lifetime. Concerns about pain in labor remain a hot topic, and its popularity gets more common day by day as more w...Childbirth experience is one of the most intense pain that majority of women will endure during their lifetime. Concerns about pain in labor remain a hot topic, and its popularity gets more common day by day as more women become aware of their rights to achieve a better quality of care during labor. There are various non-pharmacologic (transcutaneous electrical nerve stimulation, hydrotherapy, intradermal water injections and acupuncture) and pharmacologic treatments (nitrous oxide, opioids and regional analgesia techniques: spinal, epidural and combined epidural analgesia) available today. Among these, epidural analgesia offers the most effective form of pain relief and is considered to be the gold standard of labor analgesia. Despite having labor analgesic services, most women still go through painful labor due to lack of knowledge regarding it, particularly in developing countries. The main source of information regarding pain reliefs is from friends and relatives, revealing the lack of information from caregiver’s side. So this study reflects that there is a wide gap in the communication between pregnant women and obstetricians. It supports the fact that obstetricians through the practice of routinely offering labor analgesia can significantly improve the maternal and perinatal outcomes of pregnancy. Provision of standardized epidural analgesia information at an appropriate time in their pregnancy may benefit them by the practice of mutual decision-making. Thus, it may prevent women from making a difficult choice of cesarean section to avoid the fear of painful labor.展开更多
Affecting about 241.4 million people worldwide,Schistosoma(S.)mansoni,the main etiological agent of intestinal schistosomiasis,is one of the most prevalent diseases in the world remaining a public health issue,especia...Affecting about 241.4 million people worldwide,Schistosoma(S.)mansoni,the main etiological agent of intestinal schistosomiasis,is one of the most prevalent diseases in the world remaining a public health issue,especially in developing countries in South America,Africa and the Caribbean.In Brazil,more than 30 million people are at risk of infection,and nearly 1.5 million are infected by S.mansoni[1].Although the implemented control measures proved to be efficient and contributed to a decrease in morbidity and mortality associated with S.mansoni infections,they led to a new epidemiological scenario characterized by low-intensity infections and areas with low prevalence,presenting a new challenge towards the elimination and control of schistosomiasis[2].展开更多
In the ISO,we have three pillars.The first pillar is the ISO members.Now we have 174 members,one representing one country.I would like to recognize that China plays a very important role in the governance of ISO,as Ch...In the ISO,we have three pillars.The first pillar is the ISO members.Now we have 174 members,one representing one country.I would like to recognize that China plays a very important role in the governance of ISO,as China is a permanent member of the ISO Council and the Board of Directors,and also a permanent member of the Technical Management Board.The second pillar is our technical activities.We don’t write our standards,and the standards are written by technical experts appointed by the ISO members.Now we have around 800 technical committees and subcommittees,and an incredible portfolio of over 25,000 international standards.And 75%of the ISO members are developing countries.展开更多
BACKGROUND Neuroendocrine tumors(NETs)are rare malignancies arising from the diffuse neuroendocrine system,often in the gastroenteropancreatic(GEP)tract.GEP-NETs,primarily involving the intestines(50%)and pancreas(30%...BACKGROUND Neuroendocrine tumors(NETs)are rare malignancies arising from the diffuse neuroendocrine system,often in the gastroenteropancreatic(GEP)tract.GEP-NETs,primarily involving the intestines(50%)and pancreas(30%),may occa-sionally secrete hormones,causing syndromes.Diagnosis relies on markers like chromogranin A,synaptophysin,and Ki-67,along with imaging modalities.Ri-sing NETs incidence is attributed to advancements in diagnostic modalities,parti-cularly endoscopic ultrasonography(EUS).EUS demonstrates high accuracy in detecting small lesions,assessing tumor depth,and identifying locoregional lymph nodes.Despite its proven diagnostic utility,there is limited data on EUS's role in evaluating GEP-NETs in resource-constrained settings like Pakistan.AIM To evaluate the diagnostic role of EUS in characterizing GEP-NETs based on clinical,histopathological,tumor grading,and site-specific differences.METHODS This single-center retrospective descriptive study was conducted at Aga Khan University Hospital,Karachi,a tertiary care hospital,from January 2021 to December 2023.Fourteen adult patients(≥18 years)with suspected NETs who underwent EUS and were diagnosed via histopathology were included.Data on demographics,clinical features,radiological findings,and histopathological characteristics were collected.Descriptive analysis was performed using SPSS version 23,with descriptive statistics expressed as means±SD for continuous variables and frequencies/percentages for categorical data.RESULTS A total of 14 adult GEP-NETs patients who underwent EUS were included,with a mean age of 52±14 years and the majority being male(71.4%).Common clinical presentations included weight loss(85.7%)and abdominal pain(78.6%).Computed tomography scans were performed in 92.9%of cases,with pancreatic masses detected in 42.9%of patients.EUS-guided fine needle biopsy(FNB)had a 100%diagnostic yield.The pancreas was the most common tumor site(57.1%).Histopathology revealed 78.6%of cases as well-differentiated NETs with 42.9%being grade II.Metastases were seen in 57.1%of patients,with the liver being the most common site.Surgical interventions were performed in 28.6%of patients,and all patients were alive at the time of study analysis.CONCLUSION EUS,with accurate imaging and effective EUS-FNB,is the gold standard for GEP-NET diagnosis,aiding tumor assessment and prognosis.Larger studies are needed to validate its impact on management outcomes.展开更多
Objective:The scarcity of healthcare resources and inadequate access to medical services in rural and remote areas are pervasive challenges many countries face,particularly in the developing world.Telemedicine,with it...Objective:The scarcity of healthcare resources and inadequate access to medical services in rural and remote areas are pervasive challenges many countries face,particularly in the developing world.Telemedicine,with its capacity to overcome geographical barriers and provide patients with real‐time medical services,has shown considerable potential in addressing these issues,attracting wide-spread attention.Compact medical communities and family doctor systems play important roles in improving healthcare accessibility.However,despite the critical nature of patients'perceptions of healthcare accessibility,research in this domain is sparse.This study aimed to explore the impact of telemedicine on rural residents'perceived healthcare accessibility in China,analyze the mechanisms underpinning this relationship,and elucidate the roles of compact medical communities and the family doctor system.Methods:Survey data from 3311 rural residents were analyzed using a probit model,instrumental variables,and subgroup regression analyses to ascertain causal effects,perform heterogeneity analysis,examine mechanisms,and ascertain the robustness of the findings.Results:Telemedicine significantly enhanced rural residents'perceived healthcare accessibility,with particularly notable benefits for those in sparsely populated areas,regions with high‐speed internet access,within the purview of compact healthcare consortiums,and those with access to family doctor services.Furthermore,telemedicine improved rural residents'perceived healthcare accessibility by encouraging the use of primary care services.Conclusion:Telemedicine in China has played a significant role in improving the perceived healthcare accessibility among rural residents and aiding in the reduction of disparities in accessibility across different demographic groups.This is consistent with the broader objective of achieving universal health coverage.However,the efficacy of telemedicine in enhancing healthcare accessibility is contingent upon certain preconditions.Policymakers must confront local infrastructure challenges,particularly regarding internet connectivity,when expanding telemedicine services to ensure their effective operation.The synergistic interaction observed between telemedicine,the family doctor system,and compact medical communities highlights the importance of integrating telemedicine into existing healthcare systems.Such integration could enhance collaboration with current healthcare frameworks,ensuring the provision of safe,accessible,and affordable healthcare services,and promoting the health and well‐being of local populations.展开更多
Nujiang’s success in eliminating poverty sets a good example for the developing countries to follow.Poverty continues to be a major problem in many parts of the world.China’s poverty eradication experience demonstra...Nujiang’s success in eliminating poverty sets a good example for the developing countries to follow.Poverty continues to be a major problem in many parts of the world.China’s poverty eradication experience demonstrates that developing countries can end poverty through perseverance and sustained efforts,noted Irina Bokova,former director general of UNESCO.展开更多
Stroke is the third-leading cause of disabilityadjusted life years(DALYs)and poses a significant public health challenge worldwide~([1]).Developing countries,including China,continue to face a substantial burden from ...Stroke is the third-leading cause of disabilityadjusted life years(DALYs)and poses a significant public health challenge worldwide~([1]).Developing countries,including China,continue to face a substantial burden from stroke.Since 1990,China has reported the highest global stroke burden,with 2.19 million deaths and 45.9 million DALYs recorded in 2019~([2]).展开更多
1.Qiushi Chair Professor Applicants should be scholars with systematic and innovative achievements and extensive academic recognition by international peers,such as recipients of internationally renowned awards,academ...1.Qiushi Chair Professor Applicants should be scholars with systematic and innovative achievements and extensive academic recognition by international peers,such as recipients of internationally renowned awards,academicians of the Academy of Sciences or the Academy of Engineering of developed countries,and other international top scholars.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
The annual China International Import Expo(CIIE)has become a platform for businesses to showcase their offerings to the world,and a gateway for their products to enter a larger market.China is now the world’s second-...The annual China International Import Expo(CIIE)has become a platform for businesses to showcase their offerings to the world,and a gateway for their products to enter a larger market.China is now the world’s second-largest market for consumption and imports,and the only developing country to host a national-level international import expo annually,continuously opening its market to the rest of the world.展开更多
The Summer School of Global Development&Country and Region Studies at China Agricultural University brought together scholars,students and practitioners in development from all corners of the globe to critically e...The Summer School of Global Development&Country and Region Studies at China Agricultural University brought together scholars,students and practitioners in development from all corners of the globe to critically examine the complexities of development from an interdisciplinary perspective.The programme comprised a mix of theoretical and practical educational activities that enhanced my understanding of global development,South-South cooperation,and China’s growing involvement in global affairs.展开更多
Hepatitis E virus(HEV)is the primary cause of acute viral hepatitis globally and is prevalent in many developing countries.Serological epidemiology studies[1,2]suggest that approximately onethird of the global populat...Hepatitis E virus(HEV)is the primary cause of acute viral hepatitis globally and is prevalent in many developing countries.Serological epidemiology studies[1,2]suggest that approximately onethird of the global population has been infected with HEV.There are an estimated 20 million new cases of HEV infection worldwide annually.World Health Organization(WHO)reported that HEV caused approximately 44000 deaths in 2015,which accounted for3.3%of deaths from viral hepatitis[3,4].Clinically,most cases of acute hepatitis E have a self-limiting course.However,co-infection with other viruses can increase the risk of acute or subacute liver failure.Hepatitis B virus(HBV)and HEV are highly prevalent in many regions worldwide,and these areas have high rates of coinfection with both viruses.The rate of co-infection with HEV among patients with chronic hepatitis B(CHB)is high,resulting in more severe health outcomes and a significantly elevated risk of liver failure and death.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
This study delves into Green Human Resource Management(GHRM)as well as its link with organizational sustainability.Through a review of literature,this research hopes to fathom the place of eco-sustainability in employ...This study delves into Green Human Resource Management(GHRM)as well as its link with organizational sustainability.Through a review of literature,this research hopes to fathom the place of eco-sustainability in employee involvement and enhancing environmental responsibility via Green HRM.The main aim of this study is to thoroughly examine the literature on GHRM and its contribution to improving organizational sustainability through employee engagement and diminished environmental impact.The PRISMA guidelines were utilized in this conceptual review in order to investigate the impact that Green HRM has on the sustainability of organizations.The results show that Green HRM is vital for organizational sustainability since it reduces their ecological footprint,raises employee morale,and improves reputation.Additionally,the study emphasizes the significance of including Green HRM practices into organizational strategies and operations so as to achieve long-term sustainability.Findings indicate that through implementing green HRM practices organizations can record increased employee engagement levels,reduced turnover rates and improved customer satisfaction.Moreover,there are lower costs associated with green human resource management practices because of less waste and a better image for the brand.Nonetheless,some challenges and constraints towards change have been observed in relation to the implementation of these practices by companies.This study therefore gives an overview of how green HRM enhances organizational sustainability,thereby urging firms to adopt sustainable HR practices for successful operations in the future.These findings are important for human resource professionals,policymakers,or organizations who want to embed sustainability into their business strategy.展开更多
The 20th G20 Summit will be held in Johannesburg,South Africa,from 22 to 23 November.On the eve of this important event,we take a look at President Xi Jinping’s key remarks delivered at previous G20 Summits.Selected ...The 20th G20 Summit will be held in Johannesburg,South Africa,from 22 to 23 November.On the eve of this important event,we take a look at President Xi Jinping’s key remarks delivered at previous G20 Summits.Selected excerpts follow:China will always be a member of the Global South,a reliable long-term partner of fellow developing countries,and a doer and go-getter working for the cause of global development.A single flower does not make spring.China wants to see a hundred flowers in full blossom and will go hand in hand with fellow developing countries towards modernisation.展开更多
基金supported by the National Natural Science Foundatiou of China under Grant Nos. 70771118 and 70371030the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry under Grant No. 2006.331
文摘A differential game (DG) model for a developing and a developed country is considered.Each player makes decisions about how much resource to be used to restrict the opponent's developmentso as to maximize his weighted sum of current consumption and final output.Current consumption isassumed to be preferred to final output for both players.The developing country is assumed to havea higher economic growth rate and a higher preference to final output,whereas the developed countryis assumed to have a higher initial income and a higher efficiency in restricting his opponent.Thisproblem is investigated under three kinds of information structures,i.e.,a zerosum,a nonzero-sum,anda Stackelberg game.Open-loop equilibrium solutions are obtained for all the three cases.Economicimplications of the result are provided.
文摘Climate change is an alarming global challenge, particularly affecting the least developed countries (LDCs) including Liberia. These countries, located in regions prone to unpredictable temperature and precipitation changes, are facing significant challenges, particularly in climate-sensitive sectors such as mining and agriculture. LDCs need more resilience to adverse climate shocks but have limited capacity for adaptation compared to other developed and developing nations. This paper examines Liberia’s susceptibility to climate change as a least developed country, focusing on its exposure, sensitivity, and adaptive capacity. It provides an overview of LDCs and outlines the global distribution of carbon dioxide emissions. The paper also evaluates specific challenges that amplify Liberia’s vulnerability and constrain sustainable adaptation, providing insight into climate change’s existing and potential effects. The paper emphasizes the urgency of addressing climate impacts on Liberia and calls for concerted local and international efforts for effective and sustainable mitigation efforts. It provides recommendations for policy decisions and calls for further research on climate change mitigation and adaptation.
文摘Urbanization is the inevitable path of national economic development,and the level of urbanization development in most African countries is still low.By analyzing five typical developed countries in the United States,Britain,France,Germany,and Japan,this paper discusses the promoting factors and problems of the rapid urbanization development in their specific years,as well as the experiences and lessons that Africa can learn,so as to prevent Africa from taking the detour in the urbanization process of Western developed countries and promote the balanced regional development of various African countries.
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Childbirth experience is one of the most intense pain that majority of women will endure during their lifetime. Concerns about pain in labor remain a hot topic, and its popularity gets more common day by day as more women become aware of their rights to achieve a better quality of care during labor. There are various non-pharmacologic (transcutaneous electrical nerve stimulation, hydrotherapy, intradermal water injections and acupuncture) and pharmacologic treatments (nitrous oxide, opioids and regional analgesia techniques: spinal, epidural and combined epidural analgesia) available today. Among these, epidural analgesia offers the most effective form of pain relief and is considered to be the gold standard of labor analgesia. Despite having labor analgesic services, most women still go through painful labor due to lack of knowledge regarding it, particularly in developing countries. The main source of information regarding pain reliefs is from friends and relatives, revealing the lack of information from caregiver’s side. So this study reflects that there is a wide gap in the communication between pregnant women and obstetricians. It supports the fact that obstetricians through the practice of routinely offering labor analgesia can significantly improve the maternal and perinatal outcomes of pregnancy. Provision of standardized epidural analgesia information at an appropriate time in their pregnancy may benefit them by the practice of mutual decision-making. Thus, it may prevent women from making a difficult choice of cesarean section to avoid the fear of painful labor.
基金financed by the National Council for Scientific and Technological Development(CNPq)-Universal Number 18/2021:405731/2021-3.
文摘Affecting about 241.4 million people worldwide,Schistosoma(S.)mansoni,the main etiological agent of intestinal schistosomiasis,is one of the most prevalent diseases in the world remaining a public health issue,especially in developing countries in South America,Africa and the Caribbean.In Brazil,more than 30 million people are at risk of infection,and nearly 1.5 million are infected by S.mansoni[1].Although the implemented control measures proved to be efficient and contributed to a decrease in morbidity and mortality associated with S.mansoni infections,they led to a new epidemiological scenario characterized by low-intensity infections and areas with low prevalence,presenting a new challenge towards the elimination and control of schistosomiasis[2].
文摘In the ISO,we have three pillars.The first pillar is the ISO members.Now we have 174 members,one representing one country.I would like to recognize that China plays a very important role in the governance of ISO,as China is a permanent member of the ISO Council and the Board of Directors,and also a permanent member of the Technical Management Board.The second pillar is our technical activities.We don’t write our standards,and the standards are written by technical experts appointed by the ISO members.Now we have around 800 technical committees and subcommittees,and an incredible portfolio of over 25,000 international standards.And 75%of the ISO members are developing countries.
文摘BACKGROUND Neuroendocrine tumors(NETs)are rare malignancies arising from the diffuse neuroendocrine system,often in the gastroenteropancreatic(GEP)tract.GEP-NETs,primarily involving the intestines(50%)and pancreas(30%),may occa-sionally secrete hormones,causing syndromes.Diagnosis relies on markers like chromogranin A,synaptophysin,and Ki-67,along with imaging modalities.Ri-sing NETs incidence is attributed to advancements in diagnostic modalities,parti-cularly endoscopic ultrasonography(EUS).EUS demonstrates high accuracy in detecting small lesions,assessing tumor depth,and identifying locoregional lymph nodes.Despite its proven diagnostic utility,there is limited data on EUS's role in evaluating GEP-NETs in resource-constrained settings like Pakistan.AIM To evaluate the diagnostic role of EUS in characterizing GEP-NETs based on clinical,histopathological,tumor grading,and site-specific differences.METHODS This single-center retrospective descriptive study was conducted at Aga Khan University Hospital,Karachi,a tertiary care hospital,from January 2021 to December 2023.Fourteen adult patients(≥18 years)with suspected NETs who underwent EUS and were diagnosed via histopathology were included.Data on demographics,clinical features,radiological findings,and histopathological characteristics were collected.Descriptive analysis was performed using SPSS version 23,with descriptive statistics expressed as means±SD for continuous variables and frequencies/percentages for categorical data.RESULTS A total of 14 adult GEP-NETs patients who underwent EUS were included,with a mean age of 52±14 years and the majority being male(71.4%).Common clinical presentations included weight loss(85.7%)and abdominal pain(78.6%).Computed tomography scans were performed in 92.9%of cases,with pancreatic masses detected in 42.9%of patients.EUS-guided fine needle biopsy(FNB)had a 100%diagnostic yield.The pancreas was the most common tumor site(57.1%).Histopathology revealed 78.6%of cases as well-differentiated NETs with 42.9%being grade II.Metastases were seen in 57.1%of patients,with the liver being the most common site.Surgical interventions were performed in 28.6%of patients,and all patients were alive at the time of study analysis.CONCLUSION EUS,with accurate imaging and effective EUS-FNB,is the gold standard for GEP-NET diagnosis,aiding tumor assessment and prognosis.Larger studies are needed to validate its impact on management outcomes.
基金supported by the China National Health Development Rescarch Center Study on Total Health Insurance Package Payment and National Office for Philosophy and Social Sciences,National Social Science Fund of China(17ZDA121)Tsinghua University Dushi Program(2024Z11DSZ001).
文摘Objective:The scarcity of healthcare resources and inadequate access to medical services in rural and remote areas are pervasive challenges many countries face,particularly in the developing world.Telemedicine,with its capacity to overcome geographical barriers and provide patients with real‐time medical services,has shown considerable potential in addressing these issues,attracting wide-spread attention.Compact medical communities and family doctor systems play important roles in improving healthcare accessibility.However,despite the critical nature of patients'perceptions of healthcare accessibility,research in this domain is sparse.This study aimed to explore the impact of telemedicine on rural residents'perceived healthcare accessibility in China,analyze the mechanisms underpinning this relationship,and elucidate the roles of compact medical communities and the family doctor system.Methods:Survey data from 3311 rural residents were analyzed using a probit model,instrumental variables,and subgroup regression analyses to ascertain causal effects,perform heterogeneity analysis,examine mechanisms,and ascertain the robustness of the findings.Results:Telemedicine significantly enhanced rural residents'perceived healthcare accessibility,with particularly notable benefits for those in sparsely populated areas,regions with high‐speed internet access,within the purview of compact healthcare consortiums,and those with access to family doctor services.Furthermore,telemedicine improved rural residents'perceived healthcare accessibility by encouraging the use of primary care services.Conclusion:Telemedicine in China has played a significant role in improving the perceived healthcare accessibility among rural residents and aiding in the reduction of disparities in accessibility across different demographic groups.This is consistent with the broader objective of achieving universal health coverage.However,the efficacy of telemedicine in enhancing healthcare accessibility is contingent upon certain preconditions.Policymakers must confront local infrastructure challenges,particularly regarding internet connectivity,when expanding telemedicine services to ensure their effective operation.The synergistic interaction observed between telemedicine,the family doctor system,and compact medical communities highlights the importance of integrating telemedicine into existing healthcare systems.Such integration could enhance collaboration with current healthcare frameworks,ensuring the provision of safe,accessible,and affordable healthcare services,and promoting the health and well‐being of local populations.
文摘Nujiang’s success in eliminating poverty sets a good example for the developing countries to follow.Poverty continues to be a major problem in many parts of the world.China’s poverty eradication experience demonstrates that developing countries can end poverty through perseverance and sustained efforts,noted Irina Bokova,former director general of UNESCO.
基金Supported by Qingdao Key Medical and Health Discipline Project(2025060)Qingdao Municipal Science and Technology Special Program for the Public(23-2-8-smjk-18-nsh)+1 种基金Shandong Public Health Association Program(No.SGWXH202303)Qingdao Outstanding Health Professional Development(2020-2022.2022-2024)。
文摘Stroke is the third-leading cause of disabilityadjusted life years(DALYs)and poses a significant public health challenge worldwide~([1]).Developing countries,including China,continue to face a substantial burden from stroke.Since 1990,China has reported the highest global stroke burden,with 2.19 million deaths and 45.9 million DALYs recorded in 2019~([2]).
文摘1.Qiushi Chair Professor Applicants should be scholars with systematic and innovative achievements and extensive academic recognition by international peers,such as recipients of internationally renowned awards,academicians of the Academy of Sciences or the Academy of Engineering of developed countries,and other international top scholars.
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The annual China International Import Expo(CIIE)has become a platform for businesses to showcase their offerings to the world,and a gateway for their products to enter a larger market.China is now the world’s second-largest market for consumption and imports,and the only developing country to host a national-level international import expo annually,continuously opening its market to the rest of the world.
文摘The Summer School of Global Development&Country and Region Studies at China Agricultural University brought together scholars,students and practitioners in development from all corners of the globe to critically examine the complexities of development from an interdisciplinary perspective.The programme comprised a mix of theoretical and practical educational activities that enhanced my understanding of global development,South-South cooperation,and China’s growing involvement in global affairs.
基金supported by a grant from the Zhejiang Province Traditional Chinese Medicine Science and Technology Plan Project(2019ZB101)。
文摘Hepatitis E virus(HEV)is the primary cause of acute viral hepatitis globally and is prevalent in many developing countries.Serological epidemiology studies[1,2]suggest that approximately onethird of the global population has been infected with HEV.There are an estimated 20 million new cases of HEV infection worldwide annually.World Health Organization(WHO)reported that HEV caused approximately 44000 deaths in 2015,which accounted for3.3%of deaths from viral hepatitis[3,4].Clinically,most cases of acute hepatitis E have a self-limiting course.However,co-infection with other viruses can increase the risk of acute or subacute liver failure.Hepatitis B virus(HBV)and HEV are highly prevalent in many regions worldwide,and these areas have high rates of coinfection with both viruses.The rate of co-infection with HEV among patients with chronic hepatitis B(CHB)is high,resulting in more severe health outcomes and a significantly elevated risk of liver failure and death.
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This study delves into Green Human Resource Management(GHRM)as well as its link with organizational sustainability.Through a review of literature,this research hopes to fathom the place of eco-sustainability in employee involvement and enhancing environmental responsibility via Green HRM.The main aim of this study is to thoroughly examine the literature on GHRM and its contribution to improving organizational sustainability through employee engagement and diminished environmental impact.The PRISMA guidelines were utilized in this conceptual review in order to investigate the impact that Green HRM has on the sustainability of organizations.The results show that Green HRM is vital for organizational sustainability since it reduces their ecological footprint,raises employee morale,and improves reputation.Additionally,the study emphasizes the significance of including Green HRM practices into organizational strategies and operations so as to achieve long-term sustainability.Findings indicate that through implementing green HRM practices organizations can record increased employee engagement levels,reduced turnover rates and improved customer satisfaction.Moreover,there are lower costs associated with green human resource management practices because of less waste and a better image for the brand.Nonetheless,some challenges and constraints towards change have been observed in relation to the implementation of these practices by companies.This study therefore gives an overview of how green HRM enhances organizational sustainability,thereby urging firms to adopt sustainable HR practices for successful operations in the future.These findings are important for human resource professionals,policymakers,or organizations who want to embed sustainability into their business strategy.
文摘The 20th G20 Summit will be held in Johannesburg,South Africa,from 22 to 23 November.On the eve of this important event,we take a look at President Xi Jinping’s key remarks delivered at previous G20 Summits.Selected excerpts follow:China will always be a member of the Global South,a reliable long-term partner of fellow developing countries,and a doer and go-getter working for the cause of global development.A single flower does not make spring.China wants to see a hundred flowers in full blossom and will go hand in hand with fellow developing countries towards modernisation.
