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景观异质性、基差风险与指数保险的可行性:东南亚高地水稻分析

Landscape heterogeneity, basis risk and the feasibility of index insurance: An analysis of rice in upland regions of Southeast Asia

Food Policy · 2022
被引 11
人大 BABS 3
农业经济学风险管理环境经济学发展经济学