We examine how the system of “federalism, Chinese style” functions in the context of land allocation. China’s land laws give provision of land a central role in local officials’ growth promotion strategies. Requisitions of farmland by local authorities have engendered significant rural...

This paper designs an optimal mechanism for selling a set of commonly ranked objects. Although buyers rank these objects in the same order, the rates at which their valuations change for a less-preferred object might be different. Four stylized cases are identified according to this difference:...

Fresh agricultural commodities have been entering the era of network marketing. However, the coverage population is still relatively small. In this paper, more than 400 online shopping customer survey data are statistically analyzed based on perceived risk multidimensional model by factor...

"Leaving no one behind" is an overarching principle of the Sustainable Development Goals. Many countries are prioritizing resources for those who are furthest behind. Existing malnutrition indicators—underweight, stunting, wasting, overweight, and severe wasting—are headcount ratios. They do...