文献类型： 外文期刊
第一作者： Boyd, Milton
作者： Boyd, Milton;Zhang, Qiao;Wang, Ke;Zhang, Qiao;Wang, Ke
作者机构：
关键词： area-based yield insurance;index insurance;risk reduction;crop risk management
期刊名称：HUMAN AND ECOLOGICAL RISK ASSESSMENT （ 影响因子：5.19； 五年影响因子：3.742 ）
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： Area-based yield insurance (AYI) is a kind of index insurance that can eliminate asymmetric information problems (adverse selection and moral hazard) and reduce transaction cost. It is important in managing crop risk for developing countries such as China, which has many small farms. However, the biggest challenge in index in-surance is basis risk. In this regard, can AYI be used in China? Is AYI competitive with traditional multi-peril crop insurance (MPCI)? What are the principal factors affect-ing the effectiveness of AYI? Following and extending the approaches suggested by Miranda in 1991, this article compares the effectiveness of AYI and MPCI in terms of risk reduction per premium. An empirical model was established, indicating the relationship between the efficiency of AYI and the explanatory variables, using data from a survey of 108 wheat farmers from two counties in Hebei Province, China. The results provide salutary suggestions to area-based index insurance design and development in China.
分类号： Q1
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