In this study,we investigate the extent to which sustainability disclosures in the narrative sections of European banks’annual reports improve analysts’forecasting accuracy.We capture sustainability disclosures with...In this study,we investigate the extent to which sustainability disclosures in the narrative sections of European banks’annual reports improve analysts’forecasting accuracy.We capture sustainability disclosures with a machine learning approach and use forecast errors as a proxy for analysts’forecast accuracy.Our results suggest that sustainability disclosures significantly improve analysts’forecasting accuracy by reducing forecast errors.In a further analysis,we also find that the introduction of Directive 2014/95/European Union is associated with increased disclosure content,which reduces forecast error.Collectively,our results suggest that sustainability disclosures improve forecast accuracy,and the introduction of the new EU directive strengthens this improvement.These results hold after several robustness tests.Our findings have important implications for market participants and policymakers.展开更多
Reconfiguration,as well as optimal utilization of distributed generation sources and capacitor banks,are highly effective methods for reducing losses and improving the voltage profile,or in other words,the power quali...Reconfiguration,as well as optimal utilization of distributed generation sources and capacitor banks,are highly effective methods for reducing losses and improving the voltage profile,or in other words,the power quality in the power distribution system.Researchers have considered the use of distributed generation resources in recent years.There are numerous advantages to utilizing these resources,the most significant of which are the reduction of network losses and enhancement of voltage stability.Non-dominated Sorting Genetic Algorithm II(NSGA-II),Multi-Objective Particle Swarm Optimization(MOPSO),and Intersect Mutation Differential Evolution(IMDE)algorithms are used in this paper to perform optimal reconfiguration,simultaneous location,and capacity determination of distributed generation resources and capacitor banks.Three scenarios were used to replicate the studies.The reconfiguration of the switches,as well as the location and determination of the capacitor bank’s optimal capacity,were investigated in this scenario.However,in the third scenario,reconfiguration,and determining the location and capacity of the Distributed Generation(DG)resources and capacitor banks have been carried out simultaneously.Finally,the simulation results of these three algorithms are compared.The results indicate that the proposed NSGAII algorithm outperformed the other two multi-objective algorithms and was capable of maintaining smaller objective functions in all scenarios.Specifically,the energy losses were reduced from 211 to 51.35 kW(a 75.66%reduction),119.13 kW(a 43.54%reduction),and 23.13 kW(an 89.04%reduction),while the voltage stability index(VSI)decreased from 6.96 to 2.105,1.239,and 1.257,respectively,demonstrating significant improvement in the voltage profile.展开更多
This research centers on commercial banks'human resource allocation.It constructs a staffing model grounded in human capital value creation theory and analyzes relevant factors through longitudinal panel data regr...This research centers on commercial banks'human resource allocation.It constructs a staffing model grounded in human capital value creation theory and analyzes relevant factors through longitudinal panel data regression.Taking City Commercial Bank A as an instance,the model identifies 12.3%redundant positions and matches jobs with business scale.Additionally,the study proposes a“staffing effectiveness salary”system,providing a framework for optimizing commercial bank human capital in the digital age.展开更多
In this paper, the authors analyze the impact of the specific ownership structure of the banking sector in Czech and Slovakia on the performance and applied strategies of particular banks during times of crisis. Did t...In this paper, the authors analyze the impact of the specific ownership structure of the banking sector in Czech and Slovakia on the performance and applied strategies of particular banks during times of crisis. Did the multinational banks pursue a coherent regional strategy to cope with the risks resulting from the crisis, or did they focus on finding local solutions？ The aim of this paper is to find answers to these questions. A case study is going to be used as a basic research method. Two members （Slovak and Czech） of four multinational banking groups are examined in the crisis year 2009, whereby both a qualitative analysis of the annual reports regarding strategic business or risk management decisions and a comparative quantitative analysis of selected financial data and risk indicators are employed. The authors have found that Czech and Slovak banks generally tried to follow the main strategic directions given by their parent banks during the financial crisis. However, particular financial results and risk profiles of respective subsidiaries of multinational banks still differ because of market factors specific to the different countries in which the subsidiaries are located.展开更多
Characteristics of total soil seed banks and permanent soil seed banks in three microhabitats in a Mediterranean coastal sand dune were investigated by using natural germination method combined with physically scannin...Characteristics of total soil seed banks and permanent soil seed banks in three microhabitats in a Mediterranean coastal sand dune were investigated by using natural germination method combined with physically scanning separation method. The composition and structure of soil seed banks were analyzed between the microhabitats by using functional group method. The distribution patterns of soil seed bank were also analyzed between the microhabitats. We also analyzed the relationship between seed size and seed persistence in soil. The results show greatly spatial heterogeneity existed in soil seed bank of the Mediterranean coastal sand dune, even in the same microhabitats seed distribution was uneven. Sometimes a great difference occurred between them. Microhabitats significantly affected the distribution patterns of total soil seed banks and seed banks of the functional groups. The open area generally had the greater densities of seeds, but the seed densities under shrub and in trail were lower than that in the open area. Legumes seeds accounted for 76.0% total persistent seed banks. Annual and perennial grasses produced transient seed banks as no seeds were retrieved from the sieved soils. Seed persistence of legumes, umbeliferaes, perennial forbs, compositaes, annual forbs, crucifer decreased gradually. They were 50.1%, 45.6%, 40.6%, 6.3%, 5.6% and 0.6% respectively in the soil. There was a positive relationship between seed size and seed persistence. Bigger seeds had higher persistence, and vice versa.展开更多
With the appearance of novel radar signal with low intercept probability, the bandwidth of radar receiver is wider and wider. Wideband digital receiver becomes a research hotspot in the field of communication...With the appearance of novel radar signal with low intercept probability, the bandwidth of radar receiver is wider and wider. Wideband digital receiver becomes a research hotspot in the field of communication, radar and electronic reconnaissance, etc. As one of wideband digital receiver systems, digital channelized receiver has become a research emphasis due to the characteristics of full probability receiving and processing multiple signals. Digital channelized technology and signal sampling theory are deeply studied and an efficient channelized model is derived based on filter banks. The correctness of the model is verified by computer simulation The model has less computation compared with the traditional model, which is suitable for engineering application展开更多
The Leymus chinensis grassland is one of themost widely distributed associations in the warmtemperate grassland and due to overgrazing in recent years,it has experienced varying degrees of degradation.Vegetative regen...The Leymus chinensis grassland is one of themost widely distributed associations in the warmtemperate grassland and due to overgrazing in recent years,it has experienced varying degrees of degradation.Vegetative regeneration via bud banks serves as the primaryway of vegetation reproduction in the L.chinensis grassland ecosystem.However,the role of the bud bank in the vegetation regeneration of grazing grassland remains unclear.Based on the relationship between the under-ground bud bank and above-ground vegetation of L.chinensis grassland under different grazing stages,this study aimed to explore whether the grazing grassland could self-recover through the existing bud bank.The findings revealed that the bud density initially increased and then decreased with increasing grazing intensity,indicating that appropriate grazing promoted vegetation renewal.Moreover,grazing significantly influenced the composition of the bud bank:during the early grazing stage,the rhizome buds accounted for the main part,and tiller buds dominated during the mid-stage grazing;while during the late-stage grazing,root-sprouting buds prevailed.The meristem restriction index for light,moderate,and heavy grazing grasslands was close to one;conversely,overgrazing and extreme overgrazing grasslands exhibited the highermeristemrestriction index(2.00,3.19),suggesting that plant regeneration was constrained by bud banks under light-grazing conditions where regenerate rates failed to meet above-ground modular’s recovery requirements following overgrazing and extreme overgrazing events.Consequently,moderate grazing grasslands could achieve natural community recovery by continuously adjusting their vegetative regeneration strategies.Understanding the role of bud banks in vegetative regeneration in grazing grassland will not only supply theoretical support for the ecological succession process of degraded grassland but also provide practical experience for the sustainable management of the L.chinensis grassland ecosystem.展开更多
Although numerous studies have examined the impact of ESG practices on bank profitability,the results remain inconclusive,underscoring the importance of analyzing ESG components separately.This study examines the impa...Although numerous studies have examined the impact of ESG practices on bank profitability,the results remain inconclusive,underscoring the importance of analyzing ESG components separately.This study examines the impact of ESG performance—in each of its individual dimensions—on the profitability of 192 European listed banks over the period 2009–2019,a critical decade following the 2008 global financial crisis.Via a panel regression model,the findings suggest that environmental practices deliver more immediate benefits.While governance practices are vital for ensuring stability,they do not appear to be sufficient to drive short-term variations in profitability.Moreover,social practices are negatively related to profitability.To address this finding,this study adopts the One Health approach,fostering the need for policy-makers and bank managers to integrate this perspective into bank’s approach to sustainability in a more holistic and forward-thinking vision of social responsibility via the exploitation of specialized expertise.展开更多
This study examines the impact of banks’environmental,social,and governance(ESG)disclosure assurance(BEDA)on borrowing enterprises’ESG performance to investigate China’s bank-enterprise loan relationships.Using man...This study examines the impact of banks’environmental,social,and governance(ESG)disclosure assurance(BEDA)on borrowing enterprises’ESG performance to investigate China’s bank-enterprise loan relationships.Using manually collected bank loan relationship data and financial data of Chinese listed companies from 2010 to 2021,our findings reveal that BEDA significantly enhances borrowers’ESG performance.Moreover,this effect is more pronounced when banks have a higher information demand,better internal controls,and share auditors with borrowers;when borrowers operate in environmentally sensitive industries,and in the period following the Paris Agreement signing.Among the individual ESG subcategories,the impact of BEDA on borrowers’ESG performance is primarily reflected in environmental(E)and social(S)considerations.Finally,we do not find that BEDA significantly suppresses banks’greenwashing.These findings indicate that BEDA has an informational or advisory influence on banks’ESG governance rather than a supervisory role at this stage of sustainability reporting development.This study suggests that policymakers should guide BEDA’s evolution from a passive information tool to a proactive governance tool,facilitating enterprises in achieving sub‐stantive ESG transformations while reducing systemic greenwashing risks.展开更多
In the process of implementing data openness between banks and fin-tech companies,as the breadth and depth of cooperation between banks and enterprises continue to increase,there is a risk of“too much correlation to ...In the process of implementing data openness between banks and fin-tech companies,as the breadth and depth of cooperation between banks and enterprises continue to increase,there is a risk of“too much correlation to fail”and“too many links to fail”.There are problems with the implementation of financial data openness by regulatory agencies for banks and fin-tech enterprises,such as the ambiguity of regulatory responsibilities,the emphasis on financial regulatory goals,and the lag in regulatory methods.To address these issues,it is necessary to clarify the responsibilities of financial regulatory agencies,establish a collaborative mechanism for financial regulation,coordinate the types of risks in bank enterprise cooperation,achieve the technical implementation of financial regulatory measures and the design of regulatory systems,obtain regulatory data in real time,establish a hierarchical regulatory system for bank enterprise cooperation to improve the regulatory path,and ensure the rational and legal use of financial data in bank enterprise cooperation.展开更多
The recent development of FinTech has raised concerns about the unique role of small banks in the small business lending market;therefore,this study investigates how FinTech affects small banks,focusing on their compa...The recent development of FinTech has raised concerns about the unique role of small banks in the small business lending market;therefore,this study investigates how FinTech affects small banks,focusing on their comparative advantage in the small business lending market.Our results suggest that FinTech development,either from BigTech firms or big banks’adoption of technology,negatively affects small banks and decreases their small business loans and unsecured credit loans.Our mechanism analyses show that the technological advantages of BigTech firms and big banks facilitate their credit supply to small-and medium-sized enterprises and reduce SMEs’demand from small banks,challenging the soft information-based business models employed by small banks.Conversely,small banks with superior technological capabilities and a longer local presence are less affected.Overall,our findings highlight the negative effect of FinTech development on the small bank advantage.展开更多
Background:This study aims to clarify the role of FinTech digital banking start-ups in the financial industry.We examine the impact of the funding of such start-ups on the stock returns of 47 incumbent US retail banks...Background:This study aims to clarify the role of FinTech digital banking start-ups in the financial industry.We examine the impact of the funding of such start-ups on the stock returns of 47 incumbent US retail banks for 2010 to 2016.Methods:To capture the importance of FinTech start-ups,we use data on both the dollar-volume of funding and number of deals.We relate these to the stock returns with panel data regression methods.Results:Our results indicate a positive relationship exists between the growth in FinTech funding or deals and the contemporaneous stock returns of incumbent retail banks.Conclusions:Although these results suggest complementarity between FinTech and traditional banking,we note that our results at the banking industry level are not statistically significant,and that the coefficient signs for about one-third of the banks are negative,but not statistically significant.Since the FinTech industry is young and our sample period short,we cannot rule out that our findings are spurious.展开更多
By using remote sensing image data of Landsat-5 TM (1988, 1995 and 1998) and Landsat-7 ETM (2002), remote sensing image data, land-use map and DEM had been put in the same coordinate system and projection. In ArcView,...By using remote sensing image data of Landsat-5 TM (1988, 1995 and 1998) and Landsat-7 ETM (2002), remote sensing image data, land-use map and DEM had been put in the same coordinate system and projection. In ArcView, all data had been rasterized as grid data of 30 m×30 m. By Fragstats, landscape pattern indexes had been calculated. Based on the average area, patch density, landscape isolation, boundary density, shape index, fractal dimension, aggregation degree, diversity and evenness index, landscape pattern at different periods and its evolution had been analyzed, revealing the differentiation of spatio-temporal change of landscape pattern at both banks of Pearl River Estuary.展开更多
The main aim of this paper is to compare the stability, in terms of systemic risk, of conventional and Islamic banking systems. To this aim, we propose correlation network models for stock market returns based on grap...The main aim of this paper is to compare the stability, in terms of systemic risk, of conventional and Islamic banking systems. To this aim, we propose correlation network models for stock market returns based on graphical Gaussian distributions, which allows us to capture the contagion effects that move along countries. We also consider Bayesian graphical models, to account for model uncertainty in the measurement of financial systems interconnectedness. Our proposed model is applied to the Middle East and North Africa (MENA) region banking sector, characterized by the presence of both conventional and Islamic banks, for the period from 2007 to the beginning of 2014. Our empirical findings show that there are differences in the systemic risk and stability of the two banking systems during crisis times. In addition, the differences are subject to country specific effects that are amplified during crisis period.展开更多
Corporate Social Responsibility （CSR） is integral and inseparable part of the long term business and sustainable growth and success, which plays an important role in promoting values both locally and internationally...Corporate Social Responsibility （CSR） is integral and inseparable part of the long term business and sustainable growth and success, which plays an important role in promoting values both locally and internationally and usually is noticed as a developed-country sensation. As such, a great figure of literature on social arrangement of organizations has appeared in the perspective of developed states. CSR is an assurance of the organizations to action morally and add to financial progress of the people while improving the worth of the life of the employees and the local public in general. All over the world, CSR is essential for the organizations to confirm its sustainability. Though, CSR is a worldwide issue and all organizations practice it to some degree. In this paper, the authors made a determination to explain CSR and the related matter, and scrutinize the well-being performances of some State-Owned Commercial and Private Commercial Banks in Bangladesh. As the central bank of Bangladesh, ＂Bangladesh Bank＂ has advised the commercial banks to play an effective part in the well-being of people. Therefore, this paper is an attempt to discover the degree to which the mentioned banks in Bangladesh accomplish their CSR activities and to search the level of revelation for CSR in their annual reports. The research has been directed with secondary data collected from the annual reports of the mentioned banks of more than a few years. Against this backdrop, this paper debates the situation prevailing practices of CSR in mentioned banks. The paper presented here in the three fold continuingly reviews the literature concerning CSR in the context of the contemporary world; inspects the well-being practices and presents the data of CSR practices of the mentioned banks and lastly presents the limitations and recommendations for better CSR practices of the mentioned banks in Bangladesh.展开更多
This paper proposes to present an overview of determining factors of the granting of loan to Small and Medium Size Enterprises(SMSE)by the subsidiaries of multinational banks in Cameroon.The analysis of the data colle...This paper proposes to present an overview of determining factors of the granting of loan to Small and Medium Size Enterprises(SMSE)by the subsidiaries of multinational banks in Cameroon.The analysis of the data collected following interviews with banking employees conducted in accordance with the method of thematic content analysis reveals that two categories of factors play a major role in the decision of the banker:parameters relating to the characteristics of the SMSE applying for a loan and elements specific to the context of study.The combination of these factors contributes to the reinforcement of the already transactional attitude of these subsidiary banks in the area of experimentation of the study.展开更多
Understanding the characteristics of soil seed banks in sand dunes is crucial to stabilize the dune systems and maintain the plant populations in deserts. In this study, we conducted a survey investigation in the fiel...Understanding the characteristics of soil seed banks in sand dunes is crucial to stabilize the dune systems and maintain the plant populations in deserts. In this study, we conducted a survey investigation in the field and a seed germination experiment in the laboratory to explore the characteristics of soil seed banks at various geomorphic positions of longitudinal sand dunes in the Gurbantunggut Desert, China. Totally, 17 plant species belonging to 17 genera and 9 families were identified in soil seed banks, and 35 plant species belonging to 34 genera and 17 families were identified in aboveground vegetation. Plant species richness in soil seed banks decreased with increasing soil depth. The highest species richness was presented in the upper slope of the windward slope and the lowest species richness was presented in the base of the windward slope. There was no significant difference in seed density of soil seed banks among the examined seven geomorphic positions. The highest seed density occurred in the lower slope of the leeward slope while the lowest occurred in the crest. Moreover, seed density decreased with increasing soil depth, being the highest in the upper soil layer （0-2 cm）. For both soil seed banks and aboveground vegetation, there was no significant difference in Simpson＇s diversity index among the seven geomorphic positions; however, Shannon-Wiener diversity index and Pielou＇s evenness index showed significant differences among the seven geomorphic positions. Those results showed that although there was no significant difference in seed density of soil seed banks among the seven geomorphic positions, the geomorphic positions significantly affected the species richness, diversity and distribution of soil seed banks. Therefore, understanding the characteristics of soil seed banks at different geomorphic positions of sand dunes is essential to vegetation restoration or reestablishment. Furthermore, the Jaccard＇s similarity coefficients of plant species between soil seed banks and aboveground vegetation at the seven geomorphic positions were low, suggesting that vegetation restoration or reestablishment processes should be promoted through adding seeds to surface layers.展开更多
文摘In this study,we investigate the extent to which sustainability disclosures in the narrative sections of European banks’annual reports improve analysts’forecasting accuracy.We capture sustainability disclosures with a machine learning approach and use forecast errors as a proxy for analysts’forecast accuracy.Our results suggest that sustainability disclosures significantly improve analysts’forecasting accuracy by reducing forecast errors.In a further analysis,we also find that the introduction of Directive 2014/95/European Union is associated with increased disclosure content,which reduces forecast error.Collectively,our results suggest that sustainability disclosures improve forecast accuracy,and the introduction of the new EU directive strengthens this improvement.These results hold after several robustness tests.Our findings have important implications for market participants and policymakers.
文摘Reconfiguration,as well as optimal utilization of distributed generation sources and capacitor banks,are highly effective methods for reducing losses and improving the voltage profile,or in other words,the power quality in the power distribution system.Researchers have considered the use of distributed generation resources in recent years.There are numerous advantages to utilizing these resources,the most significant of which are the reduction of network losses and enhancement of voltage stability.Non-dominated Sorting Genetic Algorithm II(NSGA-II),Multi-Objective Particle Swarm Optimization(MOPSO),and Intersect Mutation Differential Evolution(IMDE)algorithms are used in this paper to perform optimal reconfiguration,simultaneous location,and capacity determination of distributed generation resources and capacitor banks.Three scenarios were used to replicate the studies.The reconfiguration of the switches,as well as the location and determination of the capacitor bank’s optimal capacity,were investigated in this scenario.However,in the third scenario,reconfiguration,and determining the location and capacity of the Distributed Generation(DG)resources and capacitor banks have been carried out simultaneously.Finally,the simulation results of these three algorithms are compared.The results indicate that the proposed NSGAII algorithm outperformed the other two multi-objective algorithms and was capable of maintaining smaller objective functions in all scenarios.Specifically,the energy losses were reduced from 211 to 51.35 kW(a 75.66%reduction),119.13 kW(a 43.54%reduction),and 23.13 kW(an 89.04%reduction),while the voltage stability index(VSI)decreased from 6.96 to 2.105,1.239,and 1.257,respectively,demonstrating significant improvement in the voltage profile.
文摘This research centers on commercial banks'human resource allocation.It constructs a staffing model grounded in human capital value creation theory and analyzes relevant factors through longitudinal panel data regression.Taking City Commercial Bank A as an instance,the model identifies 12.3%redundant positions and matches jobs with business scale.Additionally,the study proposes a“staffing effectiveness salary”system,providing a framework for optimizing commercial bank human capital in the digital age.
文摘In this paper, the authors analyze the impact of the specific ownership structure of the banking sector in Czech and Slovakia on the performance and applied strategies of particular banks during times of crisis. Did the multinational banks pursue a coherent regional strategy to cope with the risks resulting from the crisis, or did they focus on finding local solutions？ The aim of this paper is to find answers to these questions. A case study is going to be used as a basic research method. Two members （Slovak and Czech） of four multinational banking groups are examined in the crisis year 2009, whereby both a qualitative analysis of the annual reports regarding strategic business or risk management decisions and a comparative quantitative analysis of selected financial data and risk indicators are employed. The authors have found that Czech and Slovak banks generally tried to follow the main strategic directions given by their parent banks during the financial crisis. However, particular financial results and risk profiles of respective subsidiaries of multinational banks still differ because of market factors specific to the different countries in which the subsidiaries are located.
文摘Characteristics of total soil seed banks and permanent soil seed banks in three microhabitats in a Mediterranean coastal sand dune were investigated by using natural germination method combined with physically scanning separation method. The composition and structure of soil seed banks were analyzed between the microhabitats by using functional group method. The distribution patterns of soil seed bank were also analyzed between the microhabitats. We also analyzed the relationship between seed size and seed persistence in soil. The results show greatly spatial heterogeneity existed in soil seed bank of the Mediterranean coastal sand dune, even in the same microhabitats seed distribution was uneven. Sometimes a great difference occurred between them. Microhabitats significantly affected the distribution patterns of total soil seed banks and seed banks of the functional groups. The open area generally had the greater densities of seeds, but the seed densities under shrub and in trail were lower than that in the open area. Legumes seeds accounted for 76.0% total persistent seed banks. Annual and perennial grasses produced transient seed banks as no seeds were retrieved from the sieved soils. Seed persistence of legumes, umbeliferaes, perennial forbs, compositaes, annual forbs, crucifer decreased gradually. They were 50.1%, 45.6%, 40.6%, 6.3%, 5.6% and 0.6% respectively in the soil. There was a positive relationship between seed size and seed persistence. Bigger seeds had higher persistence, and vice versa.
基金Natural Science Foundation of Inner Mongolia Autonomous Region of China(No.2013MS0916)Research Program of Science and Technology at Universities of Inner Mongolia Autonomous Region(No.NJZY237)
文摘With the appearance of novel radar signal with low intercept probability, the bandwidth of radar receiver is wider and wider. Wideband digital receiver becomes a research hotspot in the field of communication, radar and electronic reconnaissance, etc. As one of wideband digital receiver systems, digital channelized receiver has become a research emphasis due to the characteristics of full probability receiving and processing multiple signals. Digital channelized technology and signal sampling theory are deeply studied and an efficient channelized model is derived based on filter banks. The correctness of the model is verified by computer simulation The model has less computation compared with the traditional model, which is suitable for engineering application
基金supported by the National Natural Science Foundation of China(42377458 and 41907411).
文摘The Leymus chinensis grassland is one of themost widely distributed associations in the warmtemperate grassland and due to overgrazing in recent years,it has experienced varying degrees of degradation.Vegetative regeneration via bud banks serves as the primaryway of vegetation reproduction in the L.chinensis grassland ecosystem.However,the role of the bud bank in the vegetation regeneration of grazing grassland remains unclear.Based on the relationship between the under-ground bud bank and above-ground vegetation of L.chinensis grassland under different grazing stages,this study aimed to explore whether the grazing grassland could self-recover through the existing bud bank.The findings revealed that the bud density initially increased and then decreased with increasing grazing intensity,indicating that appropriate grazing promoted vegetation renewal.Moreover,grazing significantly influenced the composition of the bud bank:during the early grazing stage,the rhizome buds accounted for the main part,and tiller buds dominated during the mid-stage grazing;while during the late-stage grazing,root-sprouting buds prevailed.The meristem restriction index for light,moderate,and heavy grazing grasslands was close to one;conversely,overgrazing and extreme overgrazing grasslands exhibited the highermeristemrestriction index(2.00,3.19),suggesting that plant regeneration was constrained by bud banks under light-grazing conditions where regenerate rates failed to meet above-ground modular’s recovery requirements following overgrazing and extreme overgrazing events.Consequently,moderate grazing grasslands could achieve natural community recovery by continuously adjusting their vegetative regeneration strategies.Understanding the role of bud banks in vegetative regeneration in grazing grassland will not only supply theoretical support for the ecological succession process of degraded grassland but also provide practical experience for the sustainable management of the L.chinensis grassland ecosystem.
基金ARD receives support within the GRINS project–Growing Resilient,INclusive and Sustainable from the European Union Next-Generation EU(GRINS PE00000018,CUP:H23C24000110006,Spoke 4 Sustainable Finance)PT received research support by a grant from the Italian Research Center on High Performance Computing,Big Data and Quantum Computing(ICSC)funded by EU-Next Generation EU(PNRR-HPC,CUP:C83C22000560007).
文摘Although numerous studies have examined the impact of ESG practices on bank profitability,the results remain inconclusive,underscoring the importance of analyzing ESG components separately.This study examines the impact of ESG performance—in each of its individual dimensions—on the profitability of 192 European listed banks over the period 2009–2019,a critical decade following the 2008 global financial crisis.Via a panel regression model,the findings suggest that environmental practices deliver more immediate benefits.While governance practices are vital for ensuring stability,they do not appear to be sufficient to drive short-term variations in profitability.Moreover,social practices are negatively related to profitability.To address this finding,this study adopts the One Health approach,fostering the need for policy-makers and bank managers to integrate this perspective into bank’s approach to sustainability in a more holistic and forward-thinking vision of social responsibility via the exploitation of specialized expertise.
基金supported by the National Natural Science Foundation of China[Grant No.72102187,72102197]the General Program of Soft Science Research Project for Chengdu Science and Technology Bureau[Grant No.2025-RK00-00076-ZF]Project of the Center for Systems Science and Enterprise Development,a Key Re‐search Base for Social Sciences in Sichuan Province[Grant No.Xq24C09]and the Chengdu High-Quality Development Research Cen‐ter Project[Grant No.yb2024103].
文摘This study examines the impact of banks’environmental,social,and governance(ESG)disclosure assurance(BEDA)on borrowing enterprises’ESG performance to investigate China’s bank-enterprise loan relationships.Using manually collected bank loan relationship data and financial data of Chinese listed companies from 2010 to 2021,our findings reveal that BEDA significantly enhances borrowers’ESG performance.Moreover,this effect is more pronounced when banks have a higher information demand,better internal controls,and share auditors with borrowers;when borrowers operate in environmentally sensitive industries,and in the period following the Paris Agreement signing.Among the individual ESG subcategories,the impact of BEDA on borrowers’ESG performance is primarily reflected in environmental(E)and social(S)considerations.Finally,we do not find that BEDA significantly suppresses banks’greenwashing.These findings indicate that BEDA has an informational or advisory influence on banks’ESG governance rather than a supervisory role at this stage of sustainability reporting development.This study suggests that policymakers should guide BEDA’s evolution from a passive information tool to a proactive governance tool,facilitating enterprises in achieving sub‐stantive ESG transformations while reducing systemic greenwashing risks.
文摘In the process of implementing data openness between banks and fin-tech companies,as the breadth and depth of cooperation between banks and enterprises continue to increase,there is a risk of“too much correlation to fail”and“too many links to fail”.There are problems with the implementation of financial data openness by regulatory agencies for banks and fin-tech enterprises,such as the ambiguity of regulatory responsibilities,the emphasis on financial regulatory goals,and the lag in regulatory methods.To address these issues,it is necessary to clarify the responsibilities of financial regulatory agencies,establish a collaborative mechanism for financial regulation,coordinate the types of risks in bank enterprise cooperation,achieve the technical implementation of financial regulatory measures and the design of regulatory systems,obtain regulatory data in real time,establish a hierarchical regulatory system for bank enterprise cooperation to improve the regulatory path,and ensure the rational and legal use of financial data in bank enterprise cooperation.
文摘The recent development of FinTech has raised concerns about the unique role of small banks in the small business lending market;therefore,this study investigates how FinTech affects small banks,focusing on their comparative advantage in the small business lending market.Our results suggest that FinTech development,either from BigTech firms or big banks’adoption of technology,negatively affects small banks and decreases their small business loans and unsecured credit loans.Our mechanism analyses show that the technological advantages of BigTech firms and big banks facilitate their credit supply to small-and medium-sized enterprises and reduce SMEs’demand from small banks,challenging the soft information-based business models employed by small banks.Conversely,small banks with superior technological capabilities and a longer local presence are less affected.Overall,our findings highlight the negative effect of FinTech development on the small bank advantage.
文摘Background:This study aims to clarify the role of FinTech digital banking start-ups in the financial industry.We examine the impact of the funding of such start-ups on the stock returns of 47 incumbent US retail banks for 2010 to 2016.Methods:To capture the importance of FinTech start-ups,we use data on both the dollar-volume of funding and number of deals.We relate these to the stock returns with panel data regression methods.Results:Our results indicate a positive relationship exists between the growth in FinTech funding or deals and the contemporaneous stock returns of incumbent retail banks.Conclusions:Although these results suggest complementarity between FinTech and traditional banking,we note that our results at the banking industry level are not statistically significant,and that the coefficient signs for about one-third of the banks are negative,but not statistically significant.Since the FinTech industry is young and our sample period short,we cannot rule out that our findings are spurious.
基金Supported by Natural Science Foundation of China(40534019)~~
文摘By using remote sensing image data of Landsat-5 TM (1988, 1995 and 1998) and Landsat-7 ETM (2002), remote sensing image data, land-use map and DEM had been put in the same coordinate system and projection. In ArcView, all data had been rasterized as grid data of 30 m×30 m. By Fragstats, landscape pattern indexes had been calculated. Based on the average area, patch density, landscape isolation, boundary density, shape index, fractal dimension, aggregation degree, diversity and evenness index, landscape pattern at different periods and its evolution had been analyzed, revealing the differentiation of spatio-temporal change of landscape pattern at both banks of Pearl River Estuary.
文摘The main aim of this paper is to compare the stability, in terms of systemic risk, of conventional and Islamic banking systems. To this aim, we propose correlation network models for stock market returns based on graphical Gaussian distributions, which allows us to capture the contagion effects that move along countries. We also consider Bayesian graphical models, to account for model uncertainty in the measurement of financial systems interconnectedness. Our proposed model is applied to the Middle East and North Africa (MENA) region banking sector, characterized by the presence of both conventional and Islamic banks, for the period from 2007 to the beginning of 2014. Our empirical findings show that there are differences in the systemic risk and stability of the two banking systems during crisis times. In addition, the differences are subject to country specific effects that are amplified during crisis period.
文摘Corporate Social Responsibility （CSR） is integral and inseparable part of the long term business and sustainable growth and success, which plays an important role in promoting values both locally and internationally and usually is noticed as a developed-country sensation. As such, a great figure of literature on social arrangement of organizations has appeared in the perspective of developed states. CSR is an assurance of the organizations to action morally and add to financial progress of the people while improving the worth of the life of the employees and the local public in general. All over the world, CSR is essential for the organizations to confirm its sustainability. Though, CSR is a worldwide issue and all organizations practice it to some degree. In this paper, the authors made a determination to explain CSR and the related matter, and scrutinize the well-being performances of some State-Owned Commercial and Private Commercial Banks in Bangladesh. As the central bank of Bangladesh, ＂Bangladesh Bank＂ has advised the commercial banks to play an effective part in the well-being of people. Therefore, this paper is an attempt to discover the degree to which the mentioned banks in Bangladesh accomplish their CSR activities and to search the level of revelation for CSR in their annual reports. The research has been directed with secondary data collected from the annual reports of the mentioned banks of more than a few years. Against this backdrop, this paper debates the situation prevailing practices of CSR in mentioned banks. The paper presented here in the three fold continuingly reviews the literature concerning CSR in the context of the contemporary world; inspects the well-being practices and presents the data of CSR practices of the mentioned banks and lastly presents the limitations and recommendations for better CSR practices of the mentioned banks in Bangladesh.
文摘This paper proposes to present an overview of determining factors of the granting of loan to Small and Medium Size Enterprises(SMSE)by the subsidiaries of multinational banks in Cameroon.The analysis of the data collected following interviews with banking employees conducted in accordance with the method of thematic content analysis reveals that two categories of factors play a major role in the decision of the banker:parameters relating to the characteristics of the SMSE applying for a loan and elements specific to the context of study.The combination of these factors contributes to the reinforcement of the already transactional attitude of these subsidiary banks in the area of experimentation of the study.
基金financially supported by the National Natural Science Foundation of China(41571256)the National Natural Science Foundation of China–Xinjiang Mutual Funds(U1503101)the Natural Science Foundation of Xinjiang,China(2015211C292)
文摘Understanding the characteristics of soil seed banks in sand dunes is crucial to stabilize the dune systems and maintain the plant populations in deserts. In this study, we conducted a survey investigation in the field and a seed germination experiment in the laboratory to explore the characteristics of soil seed banks at various geomorphic positions of longitudinal sand dunes in the Gurbantunggut Desert, China. Totally, 17 plant species belonging to 17 genera and 9 families were identified in soil seed banks, and 35 plant species belonging to 34 genera and 17 families were identified in aboveground vegetation. Plant species richness in soil seed banks decreased with increasing soil depth. The highest species richness was presented in the upper slope of the windward slope and the lowest species richness was presented in the base of the windward slope. There was no significant difference in seed density of soil seed banks among the examined seven geomorphic positions. The highest seed density occurred in the lower slope of the leeward slope while the lowest occurred in the crest. Moreover, seed density decreased with increasing soil depth, being the highest in the upper soil layer （0-2 cm）. For both soil seed banks and aboveground vegetation, there was no significant difference in Simpson＇s diversity index among the seven geomorphic positions; however, Shannon-Wiener diversity index and Pielou＇s evenness index showed significant differences among the seven geomorphic positions. Those results showed that although there was no significant difference in seed density of soil seed banks among the seven geomorphic positions, the geomorphic positions significantly affected the species richness, diversity and distribution of soil seed banks. Therefore, understanding the characteristics of soil seed banks at different geomorphic positions of sand dunes is essential to vegetation restoration or reestablishment. Furthermore, the Jaccard＇s similarity coefficients of plant species between soil seed banks and aboveground vegetation at the seven geomorphic positions were low, suggesting that vegetation restoration or reestablishment processes should be promoted through adding seeds to surface layers.
