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【摘 要】
：
Farmers in Pakistan continue to produce maize under various types of risks and adopt several strategies to manage those risks. This study is the first attempt t
【机 构】
：
CollegeofEconomics&,Management,InstituteofAgriculturalandResourceEconomics
【出 处】
：
农业科学学报:英文版
【发表日期】
：
2019年2期
【基金项目】
：
the National Natural Sciences Foundation of China(71473100 and 71461010701).
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