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Multi-objective Programming and Social Welfare Analysis of Rural–urban Land Conversion Decision-making
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作者 Song Min Zhang Anlu 《Chinese Journal of Population,Resources and Environment》 北大核心 2008年第4期65-71,共7页
Rural-urban land conversion is an inevitable phenomenon in urbanization arid industrialization. And the decision-making issue about this conversion is multi-objective because the social decision maker (the whole of c... Rural-urban land conversion is an inevitable phenomenon in urbanization arid industrialization. And the decision-making issue about this conversion is multi-objective because the social decision maker (the whole of central government and local authority) has to integrate the requirements of different interest groups (rural collective economic organizations, peasants, urban land users and the ones affected indirectly) and harmonize the sub-objects (economic, social and ecological outcomes) of this land allocation process. This paper established a multi-objective programming model for rural-urban land conversion decision-making and made some social welfare analysis correspondingly. Result shows that the general object of rural-urban land conversion decision-making is to reach the optimal level of social welfare in a certain state of resources allocation, while the preference of social decision makers and the value judgment of interest groups are two crucial factors which determine the realization of the rural-urban land conversion decision-making objects. 展开更多
关键词 ntral-urban land conversion decision-making multiobjective programming social welfare
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Welfare effects of rural-urban land conversion on different aged land-lost farmers:exemplified in Wuhan city 被引量:3
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作者 Kaili Peng Xuemei Bai 《Chinese Journal of Population,Resources and Environment》 2016年第1期45-52,共8页
Rural-urban land conversion is a universal phenomenon in the rapid process of economic development and urban growth.The welfare of farmers who lost their farmland attracted a widespread concern within the society and ... Rural-urban land conversion is a universal phenomenon in the rapid process of economic development and urban growth.The welfare of farmers who lost their farmland attracted a widespread concern within the society and academia.However,further research about differentiated policies according to the characteristics of different farmer groups is still need to be conducted.This article divides the land-lost farmers into three age groups:younger than 45,45-65,and more than 65.It proposes a welfare index system including eight functional areas based on different age groups of affected farmers,taking four districts of Wuhan City as case study area.Fuzzy mathematics method is used to derive the aggregated welfare effect index.Our analysis show that the overall welfare levels of land-lost farmers of all age groups declined,but with a varying degree,with the level of welfare in those farmers who are 45-65 years old,younger than 45 years old,and older than 65 years old decreased by 18.7%,16.6%,and 12.7%,respectively.The direction and degree of effects on the functional activity index varies among different groups.Economic conditions,living environment,health,and social participation of all age groups decrease while social security and housing conditions increase.On the other hand,development opportunities,social communication,and leisure have different changing directions in different age stages.These results call for differentiated and tailor-made compensation policies for land-lost farmers,towards improving the welfare levels of all farmers and reduce the disparity among them. 展开更多
关键词 rural-urban land conversion different age land-loss farmers welfare effect Wuhan City
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Welfare Balance of Different Interest Groups During Rural-urban Land Conversion
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作者 Peng Kaili Zhang Peng Zhang Anlu 《Chinese Journal of Population,Resources and Environment》 2009年第1期57-64,共8页
Rural-urban land conversion is currently a common social economic phenomenon during the process of economic development and rural urbanization in China. Rural-urban land conversion is positively effective as far as so... Rural-urban land conversion is currently a common social economic phenomenon during the process of economic development and rural urbanization in China. Rural-urban land conversion is positively effective as far as social and economic benefits are concerned (Yang, 2002), but its negative effect is also evident, resulting in such problems as low efficiency of rural land configuration and loss of social welfare. Consequently, farm-ers should also have an equal chance to enjoy the social welfare enhanced by land conversion. Based on the theories of welfare economy, this paper puts forward policy suggestions by discussing the welfare changes of various interest groups, builds the model of welfare distribution, and analyzes the conditions of maximizing social welfare. The absolute and opposite value of social welfare is closely related with the speed of rural-urban land conversion, and governments should give farmers and collectives fair compensa-tion to make up for the utility loss caused by land expropriation, which are conclusions drawn from this paper. This study aims to provide a theoretical basis for regulating targets and evaluation criteria, realizing the mechanism and implementation of public po-lices during rural-urban land conversion. 展开更多
关键词 rural-urban land conversion interest groups welfare equilibrium welfare apportion model social welfare function
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A Study of Consistency between Land Degradation Control Policy and Farmers’ Needs in Western Area, China
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作者 WAGN Dengju Research Institute of Forestry Policy and Information, Chinese Academy of Forestry, Beijing 100091, P. R. China 《Chinese Forestry Science and Technology》 2009年第4期1-11,共11页
The paper chose two counties (Qis) in Inner Mongolia as the research areas to study the policies of conversion of farmland to forest and grazing prohibition and indoor raising implemented in there, which are closely r... The paper chose two counties (Qis) in Inner Mongolia as the research areas to study the policies of conversion of farmland to forest and grazing prohibition and indoor raising implemented in there, which are closely related to the interests of farmers and herdsmen. Based on the investigation and interview among farmer households, the paper analyzed the consistency between land degradation prevention and control policy and the needs of farmers and herdsmen, and finally presented the countermeasures and suggestions which are conducive to improving the effectiveness of land degradation prevention and control policy. 展开更多
关键词 land degradation conversion of farmland to forest grazing prohibition and indoor raising need FARMER decision-making mechanism
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