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The paper discusses the linkages between the "globalization" of agricultural markets over recent decades and the decisions being made by individual farmers and ranchers in the United States. It is noted that technological advances lead to globalization of agricultural commodity markets and...
Persistent link: https://www.econbiz.de/10005513883
adoption under uncertainty. The analysis accounts for stochastic germination of red rice and sheath blight to model a profit … maximization problem of crop rotation among HR rice, regular rice, and soybeans. The results demonstrate that risk attitudes and …
Persistent link: https://www.econbiz.de/10005513916
similar neighboring farms. This research examined the effects of management practices on risk-adjusted profit per acre for …
Persistent link: https://www.econbiz.de/10005513970
Central region in Michigan. Risk is an important consideration in a farmer's choice of cropping systems. This study uses 20 … years of experimental data from the Michigan State University Saginaw Valley Research Farm to determine the risk efficiency … systems. Keywords: crop rotation, cropping system, risk, stochastic dominance analysis, first-degree stochastic dominance …
Persistent link: https://www.econbiz.de/10005514045
Persistent link: https://www.econbiz.de/10005514132
risk premia. This paper demonstrates how to extract the expected policy path under the assumption that risk premia are … constant over time, and under a simple model that allows risk premia to vary. In the latter case, the risk premia are … the risk premia on these futures contracts vary over time. The impact of this variation is fairly limited for futures …
Persistent link: https://www.econbiz.de/10005514149
Persistent link: https://www.econbiz.de/10005514181
Event risk is the risk that a portfolio's value can be affected by large jumps in market prices. Event risk is … synonymous with "fat tails" or "jump risk". Event risk is one component of "specific risk", defined by bank supervisors as the … component of market risk not driven by market-wide shocks. Standard Value-at-Risk (VaR) models used by banks to measure market …
Persistent link: https://www.econbiz.de/10005514188
gambles over lifetime income in the Health and Retirement Study to quantify changes in risk tolerance over time and … 12,000 respondents in the 1992-2002 HRS. The results support constant relative risk aversion and career selection on … preferences. While risk tolerance changes with age and macroeconomic conditions, persistent differences across individuals account …
Persistent link: https://www.econbiz.de/10005514198
Covariance matrix forecasts of financial asset returns are an important component of current practice in financial risk … matrix forecasts using standard statistical loss functions and a value-at-risk (VaR) framework. This framework consists of …
Persistent link: https://www.econbiz.de/10005514423