THE CONTRIBUTION OF RESEARCH TO U.S. SOYBEAN YIELDS

This study addresses several questions: (1) is a soybean yield limit being reached?, (2) what is the rate of return to soybean research, and is the research effect stable over time?, (3) are technology spill-overs between states important?, (4) do input and output price fluctuations affect soybean yields?, (5) what types of weather affect soybean yields?


Issue Date:
1983
Publication Type:
Working or Discussion Paper
PURL Identifier:
http://purl.umn.edu/13661
Total Pages:
37
Series Statement:
Staff Paper P83-8




 Record created 2017-04-01, last modified 2017-08-23

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