Showing 1 - 10 of 546
In the US forestry industry, wildre has always been one of the leading causes of damage. This topic is of growing interest as wildre has caused huge losses in recent years. Among all causes, lightning has always been the leading hazard. Unlike human related wildres for which timber owners may be...
Persistent link: https://www.econbiz.de/10010915988
In the US forestry industry, wildfire has always been one of the leading causes of damage. This topic is of growing interest as wildfire has caused huge losses for landowners, residents and governments in recent years. While individual wildfire behavior is well studied (e.g. Butry 2009; Holmes...
Persistent link: https://www.econbiz.de/10009021468
Our study focuses on modeling southern pine beetle (SPB) outbreaks in the southern area. The approach is to evaluate SPB outbreak frequency in a spatio-temporal framework. A block bootstrapping method with zero-inflated estimation has been proposed to construct a statistical model accounting for...
Persistent link: https://www.econbiz.de/10009020977
In the US forestry industry, wildfire has always been one of the leading causes of damage. This topic is of growing interest as wildfire has caused huge losses for landowners, residents and governments in recent years. While individual wildfire behavior is well studied (e.g. Butry 2009; Holmes...
Persistent link: https://www.econbiz.de/10009444324
Our study focuses on modeling southern pine beetle (SPB) outbreaks in the southern area. The approach is to evaluate SPB outbreak frequency in a spatio-temporal framework. A block bootstrapping method with zero-inflated estimation has been proposed to construct a statistical model accounting for...
Persistent link: https://www.econbiz.de/10009444330
An over-parameterized statistical yield-switching-fraud model is developed. Over-parameterized procedures are reviewed. Five percent of 206,952 producers (thirteen percent in one state) have suspicious yield patterns, elect higher coverage, and increase total multiple-unit indemnifications up to...
Persistent link: https://www.econbiz.de/10005500341
We analyze the effects of crop insurance and the Marketing Loan Program on optimal nitrogen use and acreage allocation for a case cotton-sorghum farm in Texas. A mathematical programming model is used to simulate the optimal nitrogen fertilizer rate, crop acreage allocation, coverage level, and...
Persistent link: https://www.econbiz.de/10005500360
One of the key factors affecting the crop output is the rainfall volume. For this reason, insurance plans based on the rainfall deviation of the mean have been advanced. This paper provides prospects of rainfall-indexed insurance in Romania considering the tradeoff between moral hazard and basis...
Persistent link: https://www.econbiz.de/10005500425
Concerns about contamination of the food supply and the financial losses that would result have limited the promise of certain genetically engineered plants. This article addresses the situation by constructing an insurance pricing model to protect against those losses. The model first estimates...
Persistent link: https://www.econbiz.de/10005500432
Using 11 years of experimental crop yields by cropping systems and fertilizer level, a MOTAD frontier was developed. This analysis allowed yield, cost, and stability interactions arising from crop sequences to be implicitly included. Target-MOTAD, Safety-First, and undominated stochastic...
Persistent link: https://www.econbiz.de/10005501164