Sustainable ecological development is key to enhancing the life satisfaction of indigenous populations.However,comprehensive studies on the impact of ecological protection policies on life satisfaction from the perspe...Sustainable ecological development is key to enhancing the life satisfaction of indigenous populations.However,comprehensive studies on the impact of ecological protection policies on life satisfaction from the perspective of the indigenous populations of national parks are lacking.This study investigated the impact of national park ecological protection policies on the life satisfaction of 496 indigenous households in the Qilian Mountain National Park through a questionnaire survey conducted in 2021,employing an ordered multicategorical logistic regression model.The results showed that overall life satisfaction was high and 17.34%of indigenous populations are very satisfied with their current standard of living,with the highest satisfaction of herding households,followed by nonfarming households,half-farming and half-herding households,and farming households.Livelihood capital components had different impacts on life satisfaction.Policy satisfaction,perceived importance,and participation willingness had different impacts on life satisfaction.Key ecological policy instruments,such as ecological compensation,livelihood skills training,eco-stewardship positions,specialty town development,and natural grassland/forest conservation,significantly enhanced life satisfaction.Therefore,emphasizing the interests of indigenous populations,enhancing their willingness to participate in ecological policies,and improving their nonagricultural and pastoral employment abilities can help to improve overall life satisfaction.展开更多
Based on the household livelihood endowment theory and the survey of 367 farmer households in Anhui,Hubei,and Sichuan in 2016,and using the orderly multi-category logistic model,the behavioral decision of farmers in t...Based on the household livelihood endowment theory and the survey of 367 farmer households in Anhui,Hubei,and Sichuan in 2016,and using the orderly multi-category logistic model,the behavioral decision of farmers in the land circulation was discussed to explore the key parameters influencing the land transfer-out. It found that decisions of farmers on land transfer-out behavior are affected by many factors.Specifically,household non-agricultural income and per capita land area significantly reduce farmers' willingness to transfer land,while the household head age,agricultural input-output ratio,and confirmation of land right significantly promote the farmers' decision on land transferout. Therefore,increasing the allocation efficiency of household livelihood endowment has important policy value and practical significance for eliminating unreasonable land circulation and promoting large-scale agricultural production.展开更多
This article takes the companies that publicly issued corporate bonds on the Shanghai and Shenzhen Stock Exchanges from 2006 to 2018 as the research objects selecting six aspects that comprehensively reflect the 17 fi...This article takes the companies that publicly issued corporate bonds on the Shanghai and Shenzhen Stock Exchanges from 2006 to 2018 as the research objects selecting six aspects that comprehensively reflect the 17 financial variables in 6 aspects:profitability,operating ability,bond repayment ability,development ability,cash flow and market value of the company.Principal component analysis method and factor analysis method are used to extract the principal factors of these financial indicator variables.That is how an ordered multi-classification Logistic regression model is constructed to test the impact of the Shanghai and Shenzhen Stock Exchanges’financial status on the corporate bond credit rating.It turns out that the financial status of the Shanghai and Shenzhen Stock Exchanges have an important impact on the credit rating of corporate bonds.The financial status has a greater impact on corporate bonds with credit ratings of A-and AA-,while it has a smaller impact on corporate bonds with credit ratings above AA.The results of this article can help individual and institutional investors prevent risks from investing.展开更多
基金Fujian Provincial Department of Finance,Fujian Provincial Federation of Social Science Circles for its support of this study(Grant No.FJ2023B124)。
文摘Sustainable ecological development is key to enhancing the life satisfaction of indigenous populations.However,comprehensive studies on the impact of ecological protection policies on life satisfaction from the perspective of the indigenous populations of national parks are lacking.This study investigated the impact of national park ecological protection policies on the life satisfaction of 496 indigenous households in the Qilian Mountain National Park through a questionnaire survey conducted in 2021,employing an ordered multicategorical logistic regression model.The results showed that overall life satisfaction was high and 17.34%of indigenous populations are very satisfied with their current standard of living,with the highest satisfaction of herding households,followed by nonfarming households,half-farming and half-herding households,and farming households.Livelihood capital components had different impacts on life satisfaction.Policy satisfaction,perceived importance,and participation willingness had different impacts on life satisfaction.Key ecological policy instruments,such as ecological compensation,livelihood skills training,eco-stewardship positions,specialty town development,and natural grassland/forest conservation,significantly enhanced life satisfaction.Therefore,emphasizing the interests of indigenous populations,enhancing their willingness to participate in ecological policies,and improving their nonagricultural and pastoral employment abilities can help to improve overall life satisfaction.
文摘Based on the household livelihood endowment theory and the survey of 367 farmer households in Anhui,Hubei,and Sichuan in 2016,and using the orderly multi-category logistic model,the behavioral decision of farmers in the land circulation was discussed to explore the key parameters influencing the land transfer-out. It found that decisions of farmers on land transfer-out behavior are affected by many factors.Specifically,household non-agricultural income and per capita land area significantly reduce farmers' willingness to transfer land,while the household head age,agricultural input-output ratio,and confirmation of land right significantly promote the farmers' decision on land transferout. Therefore,increasing the allocation efficiency of household livelihood endowment has important policy value and practical significance for eliminating unreasonable land circulation and promoting large-scale agricultural production.
文摘This article takes the companies that publicly issued corporate bonds on the Shanghai and Shenzhen Stock Exchanges from 2006 to 2018 as the research objects selecting six aspects that comprehensively reflect the 17 financial variables in 6 aspects:profitability,operating ability,bond repayment ability,development ability,cash flow and market value of the company.Principal component analysis method and factor analysis method are used to extract the principal factors of these financial indicator variables.That is how an ordered multi-classification Logistic regression model is constructed to test the impact of the Shanghai and Shenzhen Stock Exchanges’financial status on the corporate bond credit rating.It turns out that the financial status of the Shanghai and Shenzhen Stock Exchanges have an important impact on the credit rating of corporate bonds.The financial status has a greater impact on corporate bonds with credit ratings of A-and AA-,while it has a smaller impact on corporate bonds with credit ratings above AA.The results of this article can help individual and institutional investors prevent risks from investing.
