http://ageconsearch.umn.edu/handle/36156 Search the Channel search http://ageconsearch.umn.edu/simple-search http://ageconsearch.umn.edu/handle/31382 Title: Watershed Nutrient Trading Under Asymmetric Information <br/> <br/>Authors: Johansson, Robert C. <br/> <br/>Abstract: This study evaluates first- and second-best trading policies for regulating watershed phosphorus under asymmetric information. The trading policies are differentiated on the degree to which regulators observe point and nonpoint source abatement efforts. The efficiency losses attributable to these informational asymmetries and those of the second-best policies can be measured in social welfare, and provide regulators the shadow value of foregoing first-best measures. Given representative monitoring costs from national water monitoring programs, it is shown that under asymmetric information, the chosen second-best trading policies outperform first-best policies by 11% in the control of watershed nutrient pollution. http://ageconsearch.umn.edu/handle/31383 Title: Abstracts of Selected Papers http://ageconsearch.umn.edu/handle/31384 Title: Implications of Dairy Imports: The Case of Milk Protein Concentrates <br/> <br/>Authors: Bailey, Kenneth W. <br/> <br/>Abstract: Imports of milk protein concentrates (MPCs) are increasingly entering the United States with minimal trade restrictions. MPC is a general reference to a dried protein product derived from milk using a technology known as "ultra filtration." Two questions are addressed in this article. First, did the combination of relaxed import restrictions, low world prices for protein, and relatively high domestic support levels for nonfat dry milk encourage imports of MPCs? Second, did increased imports of MPC displace domestic use of nonfat dry milk and thereby increase government purchases under the dairy price support program? This study has implications for U.S. trade policy. http://ageconsearch.umn.edu/handle/31385 Title: Cover and Contents Pages <br/> <br/>Abstract: Includes: Cover, Editorial Information, Contents Pages http://ageconsearch.umn.edu/handle/31386 Title: Economists and the 2002 Farm Bill: What Is the Value-Added of Policy Analysis? <br/> <br/>Authors: Gardner, Bruce <br/> <br/>Abstract: The 2002 Farm Act is used as a case study of three problematic considerations related to economists' role in policy issues: priority on economic efficiency versus income distribution, the role of benefitcost analysis, and appropriate policies given market power of agribusiness. The results of the 2002 Act relevant to each of these issues have been widely criticized, raising questions about the effectiveness of economists' involvement. However, given the uncertainties about many key program effects, criticisms of the Act are themselves in question. In this context, the role of economists is seen analytically as generating information for Bayesian decision makers, and practically as gaining attention for that information in the political process. http://ageconsearch.umn.edu/handle/31387 Title: Farmer Forward Pricing Behavior: Evidence from Marketing Clubs <br/> <br/>Authors: McNew, Kevin; Musser, Wesley N. <br/> <br/>Abstract: Numerous studies have investigated how farmers should use forward pricing markets, but only limited research exists on how farmers actually use these markets. This study relies on data from a real-time forward pricing game employed by Maryland grain marketing clubs from 1994 through 1998. Hypotheses are tested regarding the consistency of farmer behavior with the research literature on hedging. Findings indicate that farmers do not achieve price enhancement, a result consistent with the efficient market hypothesis. However, pricing behavior does not conform to the implications of efficient market models in a number of respects, suggesting farmers may form different expectations than those conveyed by forward prices. http://ageconsearch.umn.edu/handle/31388 Title: Effects of Post-Harvest Treatment Requirements on the Markets for Oysters <br/> <br/>Authors: Muth, Mary K.; Karns, Shawn A.; Anderson, Donald W.; Murray, Brian C. <br/> <br/>Abstract: Because of public health concerns, regulators are considering requiring post-harvest treatment of halfshell and shucked oysters by wholesalers and processors. Two recently developed post-harvest treatment technologies may actually reduce the costs of producing shucked oysters, but would increase the costs of halfshell oysters. An interregional model of the wholesale oyster industry is developed to estimate the effects of treatment requirements on prices, output, and employment. If post-harvest treatment is required for all Gulf oysters, price increases are estimated to be less than 20% and, in some cases, prices decrease. Results indicate producer and consumer losses in the halfshell market are partially or more than offset by gains in the shucked market. http://ageconsearch.umn.edu/handle/31389 Title: NAREA Awards http://ageconsearch.umn.edu/handle/31390 Title: End Materials <br/> <br/>Abstract: Includes: NAREA Distinguished and Honorary Life Members; Presidents, 1955-2002; Editors of the ARER, 1972-2002; Minutes of the Annual Business Meeting, Northeastern Agricultural and Resource Economics Association, Camp Hill, Pennsylvania, June 10, 2002; ARER Reviewers, June 2001-June 2002; ARER Guidelines for Manuscript Submission http://ageconsearch.umn.edu/handle/31391 Title: Factors Associated with Backyard Composting Behavior at the Household Level <br/> <br/>Authors: Park, William M.; Lamons, Kevin S.; Roberts, Roland K. <br/> <br/>Abstract: Communities in most states are under pressure to reduce the amount of solid waste going into landfills. Many are making efforts to encourage their citizens to practice backyard composting. A logit regression analysis was conducted to identify factors associated with backyard composting of yard and food wastes in a case study area. Sample data were obtained through a September 1997 telephone survey of 865 households residing in single-family dwellings in Knox County, Tennessee. Findings indicate that a number of variables reflecting complementary behavior, attitudes, knowledge, and peer influence were significantly related to composting behavior. Policy implications of these findings are outlined. http://ageconsearch.umn.edu/handle/31392 Title: An Analysis of Consumer Preferences for Value-Added Seafood Products Derived from Crawfish <br/> <br/>Authors: Harrison, R. Wes; Stringer, Timothy; Prinyawiwatkul, Witoon <br/> <br/>Abstract: Conjoint analysis is used to evaluate consumer preferences for three consumer-ready products derived from crawfish. Utility functions are estimated using two-limit tobit and ordered probit models. The results show women prefer a baked nugget or popper type product, whereas 35- to 44-year-old men prefer a microwavable nugget or patty type product. The results also show little difference between part-worth estimates or predicted rankings for the tobit and ordered probit models, implying the results are not sensitive to assumptions regarding the ordinal and cardinal nature of respondent preferences. http://ageconsearch.umn.edu/handle/31393 Title: Effect of Farm Income and Off-Farm Wage Variability on Off-Farm Labor Supply <br/> <br/>Authors: Mishra, Ashok K.; Holthausen, Duncan M. <br/> <br/>Abstract: This study models the effects of variability in farm income and off-farm wages on farm operators' labor allocation decisions. A simple theoretical model is employed to develop hypotheses, which are then tested empirically. Variability in farm income and off-farm wages is predicted to have a positive and negative effect, respectively, on off-farm hours worked. The empirical results confirm these predictions. http://ageconsearch.umn.edu/handle/31394 Title: Dairy Farm Management and Long-Term Farm Financial Performance <br/> <br/>Authors: Gloy, Brent A.; Hyde, Jeffrey; Ladue, Eddy L. <br/> <br/>Abstract: The financial performance and relationships between several management factors and financial performance are examined in a panel of 107 New York dairy farms. A panel regression model with fixed effects is estimated in an effort to identify management factors that influence profitability. The model is estimated with two-stage least squares to account for endogenous farm size and debt use variables. Production management factors such as farm size, rate of milk production, and milking system had a positive impact on farm profitability. Financial management variables for the type of accounting system used and the debt use were also significantly related to profitability. Unlike the indings of many other studies, measures of human capital did not have a statistically significant impact on profitability. http://ageconsearch.umn.edu/handle/31395 Title: Cotton Farmers' Technical Efficiency: Stochastic and Nonstochastic Production Function Approaches <br/> <br/>Authors: Chakraborty, Kalyan; Misra, Sukant; Johnson, Phillip <br/> <br/>Abstract: Technical efficiency for cotton growers is examined using both stochastic (SFA) and nonstochastic (DEA) production function approaches. The empirical application uses farm-level data from four counties in west Texas. While efficiency scores for the individual farms differed between SFA and DEA, the mean efficiency scores are invariant of the method of estimation under the assumption of constant returns to scale. On average, irrigated farms are 80% and nonirrigated farms are 70% efficient. Findings show that in Texas, the irrigated farms, on average, could reduce their expenditures on other inputs by 10%, and the nonirrigated farms could reduce their expenditures on machinery and labor by 12% and 13%, respectively, while producing the same level of output. http://ageconsearch.umn.edu/handle/31388 Title: Effects of Post-Harvest Treatment Requirements on the Markets for Oysters <br/> <br/>Authors: Muth, Mary K.; Karns, Shawn A.; Anderson, Donald W.; Murray, Brian C. <br/> <br/>Abstract: Because of public health concerns, regulators are considering requiring post-harvest treatment of halfshell and shucked oysters by wholesalers and processors. Two recently developed post-harvest treatment technologies may actually reduce the costs of producing shucked oysters, but would increase the costs of halfshell oysters. An interregional model of the wholesale oyster industry is developed to estimate the effects of treatment requirements on prices, output, and employment. If post-harvest treatment is required for all Gulf oysters, price increases are estimated to be less than 20% and, in some cases, prices decrease. Results indicate producer and consumer losses in the halfshell market are partially or more than offset by gains in the shucked market. http://ageconsearch.umn.edu/handle/31394 Title: Dairy Farm Management and Long-Term Farm Financial Performance <br/> <br/>Authors: Gloy, Brent A.; Hyde, Jeffrey; Ladue, Eddy L. <br/> <br/>Abstract: The financial performance and relationships between several management factors and financial performance are examined in a panel of 107 New York dairy farms. A panel regression model with fixed effects is estimated in an effort to identify management factors that influence profitability. The model is estimated with two-stage least squares to account for endogenous farm size and debt use variables. Production management factors such as farm size, rate of milk production, and milking system had a positive impact on farm profitability. Financial management variables for the type of accounting system used and the debt use were also significantly related to profitability. Unlike the indings of many other studies, measures of human capital did not have a statistically significant impact on profitability. http://ageconsearch.umn.edu/handle/31385 Title: Cover and Contents Pages <br/> <br/>Abstract: Includes: Cover, Editorial Information, Contents Pages http://ageconsearch.umn.edu/handle/31395 Title: Cotton Farmers' Technical Efficiency: Stochastic and Nonstochastic Production Function Approaches <br/> <br/>Authors: Chakraborty, Kalyan; Misra, Sukant; Johnson, Phillip <br/> <br/>Abstract: Technical efficiency for cotton growers is examined using both stochastic (SFA) and nonstochastic (DEA) production function approaches. The empirical application uses farm-level data from four counties in west Texas. While efficiency scores for the individual farms differed between SFA and DEA, the mean efficiency scores are invariant of the method of estimation under the assumption of constant returns to scale. On average, irrigated farms are 80% and nonirrigated farms are 70% efficient. Findings show that in Texas, the irrigated farms, on average, could reduce their expenditures on other inputs by 10%, and the nonirrigated farms could reduce their expenditures on machinery and labor by 12% and 13%, respectively, while producing the same level of output. http://ageconsearch.umn.edu/handle/31393 Title: Effect of Farm Income and Off-Farm Wage Variability on Off-Farm Labor Supply <br/> <br/>Authors: Mishra, Ashok K.; Holthausen, Duncan M. <br/> <br/>Abstract: This study models the effects of variability in farm income and off-farm wages on farm operators' labor allocation decisions. A simple theoretical model is employed to develop hypotheses, which are then tested empirically. Variability in farm income and off-farm wages is predicted to have a positive and negative effect, respectively, on off-farm hours worked. The empirical results confirm these predictions. http://ageconsearch.umn.edu/handle/31386 Title: Economists and the 2002 Farm Bill: What Is the Value-Added of Policy Analysis? <br/> <br/>Authors: Gardner, Bruce <br/> <br/>Abstract: The 2002 Farm Act is used as a case study of three problematic considerations related to economists' role in policy issues: priority on economic efficiency versus income distribution, the role of benefitcost analysis, and appropriate policies given market power of agribusiness. The results of the 2002 Act relevant to each of these issues have been widely criticized, raising questions about the effectiveness of economists' involvement. However, given the uncertainties about many key program effects, criticisms of the Act are themselves in question. In this context, the role of economists is seen analytically as generating information for Bayesian decision makers, and practically as gaining attention for that information in the political process.