In this paper we propose the GHADA risk management model that is based on the generalizedhyperbolic (GH) distribution and on a nonparametric adaptive methodology. Comparedto the normal distribution...

The New Rural Cooperative Medical Service System (NRCMS) in China has been established to ensure improved medical care support for all categories of Chinese peasants to offset their burden of excessive medical care expenditures. The primary aim of this paper is to identify an appropriate...

Guiding qualified farmers to transfer their land is an important way to alleviate the problem of land abandonment, improve land use efficiency, and achieve moderately large-scale land management. Based on the dual perspectives of economic endowment and land endowment, this paper uses the 2015...