|
|
|
| Registros recuperados: 27 | |
|
| |
|
|
| Joutz, Frederick L.; Trost, Robert P.; Hallahan, Charles B.; Clauson, Annette L.; Denbaly, Mark. |
| Forecasting retail food prices has become increasingly important to the U.S. Department of Agriculture (USDA). This is due to the changing structure of food and agricultural economies and the important signals the forecasts provide to farmers, processors, wholesalers, consumers, and policymakers. The American food system is going through fundamental structural changes. It is unclear how these changes will affect the cyclical variation of food price markups and translate into changes in retail food prices. The only government entity that systematically examines food prices and provides food price forecasts (on an annual basis) is the Economic Research Service, and agency of USDA. This report explains the ERS procedures in forecasting food prices and... |
| Tipo: Report |
Palavras-chave: Demand and Price Analysis. |
| Ano: 2000 |
URL: http://purl.umn.edu/33575 |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Kim, C.S.; Hallahan, Charles B.; Taylor, Harold; Schluter, Gerald E.. |
| This article examines the effects of increasing market concentration level in the U.S. nitrogen fertilizer industry. Results indicate that the costs of market power are greater than the benefits of market concentration, in terms of manufacturing cost efficiency. To provide a stable nitrogen fertilizer supply at a relatively low price, it may be necessary to control natural gas price and/or reduce new import barriers from Middle East and former member states of the Soviet Union, where low cost gas is produced as a byproduct. Keywords: Nitrogen fertilizer, oligopoly, economies of size, market power, cost-efficiency. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Nitrogen fertilizer; Oligopoly; Economies of size; Market power; Cost-efficiency.; Marketing. |
| Ano: 2002 |
URL: http://purl.umn.edu/19674 |
| |
|
|
| Kim, C.S.; Hallahan, Charles B.; Lindamood, W.A.; Schaible, Glenn D.; Payne, James. |
| USDA uses the concept of "publish-ability" rather than statistical reliability of an estimate for quality validation of USDA estimates, which is solely based on the sample size and the coefficient of variation (CV). We demonstrate conceptually how the reliability of the sample mean can be tested by estimating the upper and lower bounds of the confidence interval for an unknown population mean using the CV. However, the reliability test for the sample mean can be made only under the normality assumption. USDA multiple-way Agricultural Resource Management Survey (ARMS) estimates are used to illustrate the relative measure of precision for sample-based estimators. |
| Tipo: Journal Article |
Palavras-chave: Research Methods/ Statistical Methods. |
| Ano: 2004 |
URL: http://purl.umn.edu/31267 |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Mishra, Ashok K.; Erickson, Kenneth W.; Harris, James Michael; Hallahan, Charles B.; Uematsu, Hiroki. |
| This study examines the determinants of income diversification of farm households in the United States. Farm households allocate their time between farm and off-farm activities to help stabilized household income (consumption). What characterizes those households who engage in off-farm activities? Is there any pattern over time? Using 1999, 2003 and 2007 farm-level data from the USDA’s Agricultural Resource Management Survey (ARMS), this study estimates intensity of off-farm income (or income diversification). The results show that older operators, full owners, and small farms have higher intensity of off-farm income in total household income. In contrast, dairy farms, vertically coordinated farms and farms located in the Southern and Pacific regions have... |
| Tipo: Journal Article |
Palavras-chave: Tobit; Income diversification; Vertical integration; Tenure; Farm households; Agricultural Finance; Consumer/Household Economics; D1; J2; Q12. |
| Ano: 2010 |
URL: http://purl.umn.edu/61632 |
| |
|
|
| Vollrath, Thomas L.; Hallahan, Charles B.. |
| The rapid increase in the number of bilateral and regional free-trade agreements since 1995 is a striking development. The proliferation of these agreements has raised questions about whether they have, in fact, opened markets, created trade, promoted economic growth, and/or distorted trade. This study uses panel data from 1975 to 2005 and a gravity framework model to identify the influence of reciprocal trade agreements (RTAs) on bilateral trade in the world agricultural marketplace. A benchmark, Heckman sample-selection and two generalized models, one of which accounts for RTA phase-in effects, are used to gauge the impact on partner trade of mutual as well as asymmetric RTA membership. Empirical results show that RTAs increase agricultural trade between... |
| Tipo: Report |
Palavras-chave: Trade policy; Reciprocal trade agreements; Bilateral; Regional; Missing trade; Gravity models; Agricultural and Food Policy; International Development; International Relations/Trade. |
| Ano: 2011 |
URL: http://purl.umn.edu/102755 |
| |
|
| |
| Registros recuperados: 27 | |
|
|
|
