The informational value of U.S. Department of Agriculture (USDA) corn and soybean production forecasts is investigated for the period 1971-1992. Three tests of informational content are applied. Overall, the results suggest USDA corn and soybean forecasts provide valuable information to participants in commodity futures markets. This value does appear to have declined, especially since the mid-1980s.
机构:
US Secur & Exchange Commiss, Div Econ & Risk Anal, Washington, DC 20549 USAUS Secur & Exchange Commiss, Div Econ & Risk Anal, Washington, DC 20549 USA
机构:
Cent South Univ, Sch Business, Changsha, Peoples R China
Zhongnan Univ Econ & Law, Innovat & Talent Base Digital Technol & Finance, Wuhan, Peoples R ChinaCent South Univ, Sch Business, Changsha, Peoples R China
Ren, Xiaohang
Xiao, Shitong
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Univ Sydney, Sydney Business Sch, Sydney, NSW, AustraliaCent South Univ, Sch Business, Changsha, Peoples R China
Xiao, Shitong
Zhang, Wenxin
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Zhongnan Univ Econ & Law, Sch Finance, Wuhan, Peoples R ChinaCent South Univ, Sch Business, Changsha, Peoples R China
Zhang, Wenxin
Sun, Xianming
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Zhongnan Univ Econ & Law, Innovat & Talent Base Digital Technol & Finance, Wuhan, Peoples R China
Zhongnan Univ Econ & Law, Sch Finance, Wuhan, Peoples R ChinaCent South Univ, Sch Business, Changsha, Peoples R China
Sun, Xianming
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2025,
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