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机译:Determining climate effects on US total agricultural productivity
Univ Maryland, Dept Atmospher & Ocean Sci, College Pk, MD 20740 USA;
Univ Maryland, Earth Syst Sci Interdisciplinary Ctr, College Pk, MD 20740 USA;
Univ Maryland, Agr & Resource Econ, College Pk, MD 20742 USAUSDA, Natl Inst Food & Agr, Washington, DC 20250 USAColorado State Univ, USDA, UV B Monitoring & Res Program, Nat Resource Ecol Lab, Ft Collins, CO 80521 USAEast China Normal Univ, Minist Educ, Key Lab Geog Informat Sci, Shanghai 200241, Peoples R China;
total factor productivity; agricultural economy; economic growth; climate impacts; crop yield EARTH;