Global warming has been a heated topic in recent decades and it is shown that the average temperature of U.S. has been increasing since 1901 and more quickly from 1970s. However the data reveals that on state level a different temperature changing pattern exist and some area might experience...

This poster describes the integration of life cycle costing capabilities into a life cycle assessment model of greenhouse gas emissions for US swine production. Combining both tools allows for a sustainable analysis of a process to identify potential production practices which are...

In this paper, we estimate the indirect economic losses to U.S. shrimp consumers as a result of the 2010 Deepwater Horizon oil spill in the Gulf of Mexico. Using a combination of national fisheries market data and the results of an experimental auction, we identify three sources of economic...

Preliminary draft, please do not cite without permission of the author

Our analysis found that agriculture is responsible for approximately 17% of jobs, labor income and value added in the state. More than half of the contributions accrue in nonagricultural sectors. Continued strength of agriculture is of paramount importance to maintain the social and economic...

This paper presents evaluation criteria that can be used to evaluate the effectiveness of Virginia wineries websites in the following four different dimensions: (1) general features of a website; (2) wine tourism; (3) marketing; and (4) educational. A total of 182 wineries are analyzed by...

We use multiple measures of agricultural total factor productivity (TFP) change to examine the relationship between agricultural productivity and poverty in developing countries. We employ a stochastic frontier analysis to estimate agricultural TFP changes for 113 countries using output distance...

This study seeks to determine the workings of a system of acreage allocation given price and yield uncertainty so as to identify the role that uncertainty in market output has in acreage allocation decisions.

The objective of the paper is to provide an estimate of the use value of the High Plains aquifer in agriculture. A region-wide production function for the crop sector is estimated. Using the production response to irrigation we estimate the value of groundwater for agriculture in $231/acre at...

Using data from a survey of Iowa farmers we examine producers’ willingness to supply corn stover, corn cobs and energy grasses for biomass markets. We identify factors that affect producers’ interest in growing biomass crops as well critical barriers to participation. Choices among biomass...