Jing CaiDepartment of Agricultural & Resource EconomicsUniversity of Maryland 2122 Symons Hall College Park, MD 20742
E-Mail: Information about this author at RePEc NBER Working Papers and Publications
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Jing CaiDepartment of Agricultural & Resource EconomicsUniversity of Maryland 2122 Symons Hall College Park, MD 20742
E-Mail: Information about this author at RePEc NBER Working Papers and Publications
|