Climate-Induced Yield Changes and TFP: How Much R\u0026D Is Necessary To Maintain the Food Supply?

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英文名称：

Climate-Induced Yield Changes and TFP: How Much R\u0026D Is Necessary To Maintain the Food Supply?

作者：

Jayson Beckman; Fengxia Dong; Maros Ivanic; Jonas J\u00e4germeyr""url":0; Nelson Villoria""url":0;

来源地址：

https://www.ers.usda.gov/api/publications/v1.0?page=1&items_per_page=20&sort_by=releaseDate&sort_order=DESC&series=AP%2CCCR%2CEB%2CEIB%2CERR%2CTB

关键词：

agricultural productivity;  Total Factor Productivity;  TFP;  climate change;  crop yields (bushels per acre);  corn;  soybean;  rice;  wheat;  trade; 

年份：

2024

出版地：

Washington, DC, USA

总页数：

31

语种：

English

摘要：

Increasing agricultural productivity is vital to ensure that global food demand can be met. However, the impact of a changing climate on temperatures and precipitation could potentially influence agricultural productivity by affecting crop yields. This report combines the latest estimates of climate-induced yield changes in crops of corn, rice, soybeans, and wheat with projections of future total factor productivity (TFP)\u2014a measure of the efficiency with which agricultural inputs are combined to produce output. The study finds that increasing TFP\u2014with the research and development (RD) this requires\u2014could mitigate yield decreases.strongHow to Cite:\/strongBeckman, J., Dong, F., Ivanic, M., J\u00e4germeyr, J., Villoria, N. (2024). iClimate-induced yield changes and TFP: How much RD is necessary to maintain the food supply?\/i (Report No. ERR-333). U.S. Department of Agriculture, Economic Research Service. a href=https:\/\/search.nal.usda.gov\/discovery\/fulldisplay?context=Lvid=01NAL_INST:MAINdocid=alma9916521132107426https:\/\/doi.org\/10.32747\/2024.8534117.ers\/a