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Registros recuperados: 15
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A MICROCOMPUTER PACKAGE TO TEACH THE SIMPLEX ALGORITHM AgEcon
Beilock, Richard P.; Correal, Catherine; Drummond, H. Evan; Pheasant, Jim W.; Wolfe, Wayne.
Basic features of a microcomputer package, BCDP, which is an auto-tutorial designed to teach the Simplex algorithm are described. The package may be used to argument lecture and text materials in introductory linear programming courses or as a review for advanced math programming courses. Preliminary evaluations of the effectiveness of the program to augment classroom instruction are very positive.
Tipo: Journal Article Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 1986 URL: http://purl.umn.edu/29782
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IMPACTS OF FUEL COSTS, DISTANCE-TO-MARKET, AND EQUIPMENT UTILIZATION ON RELATIVE COSTS OF TRAILER-ON-FLATCAR AND TRUCK TRANSPORTATION FOR FRESH FRUITS AND VEGETABLES IN THE SOUTH AgEcon
Beilock, Richard P.; Stegelin, Forrest E..
Tipo: Journal Article Palavras-chave: Crop Production/Industries.
Ano: 1982 URL: http://purl.umn.edu/30454
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IMPACTS OF THE 1983 TRUCK STRIKE ON THE FLORIDA PRODUCE TRANSPORTATION SYSTEM AgEcon
Beilock, Richard P.; Comer, Dorothy A..
The Florida produce industry demonstrated a surprising ability to make adjustments and thus the strike by truck drivers did not seriously disrupt produce shipments. Although, there may be long-term changes in the modes of transportation utilized by the industry in the future.
Tipo: Journal Article Palavras-chave: Agribusiness; Labor and Human Capital.
Ano: 1984 URL: http://purl.umn.edu/27928
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IMPLICATIONS OF CAPITAL-INTENSIVE DEVELOPMENT INTERVENTIONS FOR COMMUNAL RESOURCE OWNERS: THE CASE OF COMMUNAL FARMERS IN ECUADOR AgEcon
Castillo, Maria Jose; Beilock, Richard P..
The introduction in Ecuador of a primary irrigation infrastructure into a communal setting where land users did not fully control the land and had effectively no access to credit, produced a sell off of nearly all irrigable lands. The change in land reservation prices between buyers and sellers is analyzed.
Tipo: Conference Paper or Presentation Palavras-chave: Land Economics/Use.
Ano: 2004 URL: http://purl.umn.edu/34608
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LOSSES IN THE LOGISTICAL SYSTEM: THE CASE OF PERISHABLES AgEcon
Beilock, Richard P..
The potential for losses in the logistical system is particularly great for perishables, as they are sensitive to time, climatic conditions, and handling. However, the literature is virtually silent regarding the extent and causes of such losses. This paper reports the results of a study of freight claims for produce and ornamentals. The results indicate that losses are of a magnitude that should merit the attention of shippers, carriers, and receivers. Various loss reducing measures are suggested.
Tipo: Journal Article Palavras-chave: Agribusiness.
Ano: 1988 URL: http://purl.umn.edu/26958
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MODELING WEEKLY TRUCK RATES FOR PERISHABLES AgEcon
Beilock, Richard P.; Shonkwiler, John Scott.
Tipo: Journal Article Palavras-chave: Crop Production/Industries.
Ano: 1983 URL: http://purl.umn.edu/30233
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REFRIGERATED TRUCKING IN THE INFORMATION AGE AgEcon
Beilock, Richard P.; Delciello, James.
Trends in refrigerated trucking since the 1980s were examined. Owner-operators have maintained their importance, but are more likely to operate under leases. Equipment replacement and utilization rates are good. Finally, drivers express high levels of satisfaction with driving and compensation and the large majority intend to remain in the profession.
Tipo: Conference Paper or Presentation Palavras-chave: Refrigerated trucking; Driver supply; Brokers; Transactions costs; Public Economics.
Ano: 2003 URL: http://purl.umn.edu/35019
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THE ADEQUACY OF TRUCKING SERVICE SUPPLIES FOR PRODUCE: TRENDS IN THE 1980S AgEcon
Beilock, Richard P.; Dunton, William; Kepler, Paul.
Over 90 percent of interstate produce movements are by truck. In recent years, concerns have been raised regarding the adequacy of motor carrier services. Reasons for these concerns include the possibility of increased costs or service erosions resulting from relaxed economic regulations, an eroding road infrastructure, increasing congestion, more stringent safety regulations, demographic trends suggesting the onset of an increasingly severe driver shortage, and declines in rail capacity devoted to produce haulage. In this study, trends in the adequacy of trucking services for trucking during the 1980s was examined employing data sets developed by the USDA regarding haulage from five growing areas to six metropolitan areas across the United States, and...
Tipo: Journal Article Palavras-chave: Agribusiness; Crop Production/Industries.
Ano: 1992 URL: http://purl.umn.edu/29629
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THE AGRICULTURAL TRUCK BROKERS' PERSPECTIVE OF FLORIDA'S MOTOR CARRIER DEREGULATION AgEcon
Beilock, Richard P.; Stegelin, Forrest E.; Freeman, James.
The paper ascertains the effects of intrastate deregulation of the trucking industry on the agricultural transportation system.
Tipo: Journal Article Palavras-chave: Agricultural and Food Policy.
Ano: 1982 URL: http://purl.umn.edu/27329
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THE CHANGING MARKETS FOR FRESH FRUITS AND VEGETABLES IN THE UNITED STATES: 1978 TO 1987 AgEcon
Patterson, James E.; Beilock, Richard P.; Shell, Timothy.
Tipo: Journal Article Palavras-chave: Crop Production/Industries; Industrial Organization.
Ano: 1990 URL: http://purl.umn.edu/26989
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THE NATIONAL AND REGIONAL IMPORTANCE OF WHOLESALE PRODUCE MARKETS AgEcon
Beilock, Richard P.; Patterson, James E.; Shell, Timothy.
The results of a three-year study to establish baseline estimates of the importance of wholesale produce markets (WPM) are reported. It is estimated that a third of all produce marketed in the United States and Canada goes through WPM. These facilities tend to be most important in larger urban areas. Gate and unloading fees commonly charged at WPM may place them at a competitive disadvantage relative to off-market sites.
Tipo: Journal Article Palavras-chave: Agribusiness.
Ano: 1990 URL: http://purl.umn.edu/27109
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The Non-event of Produce and NAFTA AgEcon
Beilock, Richard P.; Espinel, Ramon L.; Nalampang, Sikavas.
During negotiations leading up to NAFTA there was considerable opposition from produce producers in U.S. southern tier states. These producers feared that NAFTA, combined with Mexico's low labour and land costs, would unleash an unstoppable torrent of Mexican imports. Since enactment of NAFTA, Mexico's market share for produce in the U.S. has increased, while those of the southern tier producers have fallen. Seemingly this confirms earlier fears and threatens to harden sentiments against broader trade agreements. However, analyses of the volumes and distributions of produce shipments from 1985 through 1998 for southern tier states, Mexico, and, to facilitate comparisons, Canada and Chile, suggest that NAFTA had little, if anything, to do with these changes.
Tipo: Journal Article Palavras-chave: International Relations/Trade.
Ano: 2002 URL: http://purl.umn.edu/23912
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The Non-event of Produce and NAFTA: Technical Annex AgEcon
Beilock, Richard P.; Espinel, Ramon L.; Nalampang, Sikavas.
This document is the technical annex to the full paper "The Non-event of Produce and NAFTA" which is available separately.
Tipo: Journal Article Palavras-chave: International Relations/Trade.
Ano: 2002 URL: http://purl.umn.edu/23914
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THE STRUCTURE OF A NEVER REGULATED LESS-THAN-TRUCKLOAD MARKET IN THE UNITED STATES AgEcon
Beilock, Richard P.; Rahmani, Mohammed; Rosalsky, Mercedes.
The structure of the never-regulated, less-than-truckload transport market for Florida ornamentals is examined using concentration ratios, and the Hirchman-Herfindahl, Rosenbluth, and E Indices. The results indicate that this market is not highly concentrated relative to all U.S. markets or to regulated trucking markets. This suggests that the long run structure of the trucking markets where regulations have been relaxed will not be highly concentrated and that economies of size may not be large. It was also found that, despite characteristics favorable to own-account carriage, it plays a minor role in ornamentals transportation relative to in regulated markets. This is consistent with the hypothesis that avoidance of problems and costs related to...
Tipo: Journal Article Palavras-chave: Marketing.
Ano: 1987 URL: http://purl.umn.edu/28987
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USING USDA FRESH FRUIT AND VEGETABLE ARRIVALS TO DETERMINE THE DISTRIBUTION OF A STATE'S PRODUCTION AgEcon
Beilock, Richard P.; Portier, Kenneth M..
This paper examines the problem of transforming information on fresh fruit and vegetable Arrivals to U.S. Metropolitan Statistical Areas into a distribution of products to larger geographical regions. Three methods for the regional distribution of Florida-grown produce are compared. A new method, which takes into account regional population sizes in the allocation of an area's produce to the region, is shown to produce allocations similar to those obtained through trucker surveys. Finally, the new approach is applied to produce from other areas, and allocations to regions compared to that obtained using the Arrivals data only.
Tipo: Journal Article Palavras-chave: Crop Production/Industries.
Ano: 1989 URL: http://purl.umn.edu/28800
Registros recuperados: 15
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