Financial resources are known to affect health outcomes. Many types of social policies and programs, including assistance insurance, have been implemented around the world increase financial resources. We refer these as cash transfers. In this article, we discuss theory evidence on whether, how, for whom, what extent purposeful transfers improve health. Evidence suggests that produce positive e...

Lateral gene transfer (LGT) is a major evolutionary mechanism in prokaryotes. Knowledge about LGT--particularly, multicellular--eukaryotes has only recently started to accumulate. A widespread assumption sees the gene as the unit of LGT, largely because little is yet known about how LGT chances are affected by structural/functional features at the subgenic level. Here we trace the evolutionary ...

The scale of agricultural land management was scientifically measured to provide a theoretical reference for improving the efficiency utilization, optimizing industrial structure, and effectively solving “three rural problems”. Based on 368 microfarmers’ questionnaire responses, Cobb–Douglas production function used measure average household size in different zones Shawan City, Xinjiang, then c...