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
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
All kinds of sensing organs in humans are able to reflect only the formal factors of objects,named formal information.It is believed,however,that not only the formal information but also the content information and va...All kinds of sensing organs in humans are able to reflect only the formal factors of objects,named formal information.It is believed,however,that not only the formal information but also the content information and value information of objects could play fundamental roles in the process of information understanding and decisionmaking in human thinking.Therefore,the questions of where and how the content information and the value information be produced from the formal information become critical in the theory of information understanding and decision-making.A conjectural theory that may reasonably answer the question is presented here in the paper.展开更多
基金supported by "Capacity Building for Land Degradation Prevention and Control" under "China-GEF Partnership for Land Degradation Prevention and Control in Arid Ecological System"
文摘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.
基金an achievement of the NSFC (National Natural Science Foundation) project ‘Welfare Changes of Different Interest Groups and the Equilibrium of Their Welfare in the Process of Rural–urban Land Conversion (Grant No. 70773047)
文摘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.
基金The work was supported in part by the National Natural Science Foundation of China(Grant Nos.60575034 and 60873001)。
文摘All kinds of sensing organs in humans are able to reflect only the formal factors of objects,named formal information.It is believed,however,that not only the formal information but also the content information and value information of objects could play fundamental roles in the process of information understanding and decisionmaking in human thinking.Therefore,the questions of where and how the content information and the value information be produced from the formal information become critical in the theory of information understanding and decision-making.A conjectural theory that may reasonably answer the question is presented here in the paper.
