Two Applied Economics Essays: Trade Duration in U.S. Fresh Fruit and Vegetable Imports & Goods-Time Elasticity of Substitution in Household Food Production for SNAP participants and nonparticipants
The first study investigates the factors that impact the duration of U.S. fresh fruit and vegetable imports. We employ both survival analysis (Kaplan Meier estimates and Cox proportional hazards model) as well as count data models. Our results indicate that SPS treatment requirements positively impa...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/34034 http://scholar.lib.vt.edu/theses/available/etd-07162012-113816/ |