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| Registros recuperados: 42 | |
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| Morrison Paul, Catherine J.; MacDonald, James M.. |
| Although food processing sector production is inherently linked to the availability and prices of agricultural materials (MA), this link appears to be weakening due to adaptations in input costs, technology, and food consumption patterns. This study assesses the roles of these changes on food processors costs and output prices, with a focus on the demand for primary agricultural commodities. Our analysis of the 4-digit U.S. food processing industries for 1972-1992 is based on a cost-function framework, augmented by a profit maximization specification of output pricing, and a virtual price representation for agricultural materials and capital. We find that falling virtual prices of MA and input substitution have provided a stimulus for MA demand. However,... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Demand and Price Analysis; Industrial Organization. |
| Ano: 2000 |
URL: http://purl.umn.edu/11987 |
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| Hoppe, Robert A.; Banker, David E.; Korb, Penelope J.; O'Donoghue, Erik J.; MacDonald, James M.. |
| American farms encompass a wide range of sizes, ownership structures, and business types, but most farms are still family farms. Family farms account for 98 percent of farms and 85 percent of production. Although most farms are small and own most of the farmland, production has shifted to very large farms. Farms with sales of $1 million or more make up less than 2 percent of all farms, but they account for 48 percent of farm product sales. Most of these million-dollar farms are family farms. Because small-farm households rely on off-farm work for most of their income, general economic policies, such as tax or economic development policy, can be as important to them as traditional farm policy. |
| Tipo: Report |
Palavras-chave: Family farms; Farm program payments; Farm production; Farm household income; Commodity payments; Direct payments; Government payments; Agricultural Resource Management Survey; Contracting; ERS; USDA; Agricultural and Food Policy; Farm Management. |
| Ano: 2007 |
URL: http://purl.umn.edu/59029 |
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| Key, Nigel D.; MacDonald, James M.. |
| The exercise of monopsony power by broiler processing firms is plausible because production occurs within localized complexes, which limits the number of integrators with whom growers can contract. In addition, growers face distinct hold-up risks as broiler production requires a substantial investment in specific assets and most production contracts do not involve long-term purchasing commitments by integrators. This paper provides an initial exploration of the links between the local concentration of broiler integrators and grower compensation under production contracts using data from the 2006 broiler version of USDA’s Agricultural Resource Management Survey. Results of this preliminary study, which accounts for characteristics of the operation and... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Poultry; Broilers; Market power; Monopsony; Production contracts; Livestock Production/Industries; Marketing. |
| Ano: 2008 |
URL: http://purl.umn.edu/6073 |
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| MacDonald, James M.; O'Donoghue, Erik J.; McBride, William D.; Nehring, Richard F.; Sandretto, Carmen L.; Mosheim, Roberto. |
| U.S. dairy production is consolidating into fewer but larger farms. This report uses data from several USDA surveys to detail that consolidation and to analyze the financial drivers of consolidation. Specifically, larger farms realize lower production costs. Although small dairy farms realize higher revenue per hundredweight of milk sold, the cost advantages of larger size allow large farms to be profitable, on average, even while most small farms are unable to earn enough to replace their capital. Further survey evidence, as well as the financial data, suggest that consolidation is likely to continue. |
| Tipo: Report |
Palavras-chave: Dairy farming; Economies of scale; Economies of size; Dairy farm structure; Milk costs; Farm Management; Industrial Organization; Livestock Production/Industries. |
| Ano: 2007 |
URL: http://purl.umn.edu/6704 |
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| O'Donoghue, Erik J.; MacDonald, James M.; Nehring, Richard F.. |
| Water quality has implications for the health of our ecosystem and the welfare of our population. Agriculture is one of the major contributors of non-point source pollution that contaminates our nation's water supplies. Understanding how farmers substitute manure for commercial fertilizers allows us to better understand the level of nitrogen that enters the soil and can seep into our waterways. In this paper, we explore the factors that help determine farmers' substitution rates between the two types of fertilizers. Location, crop type, and time all could play important roles. We analyze USDA farm level survey data for both crop and livestock farms covering the years 1996 to 2002 to create substitution rate estimates used on corn, soybean, and wheat... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Farm Management. |
| Ano: 2005 |
URL: http://purl.umn.edu/19252 |
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| MacDonald, James M.; Wang, Sun Ling. |
| We use data from a recent national survey to analyze the use of subtherapeutic antibiotics (STAs) among producers of broilers. STAs are included in feed or water and are intended to prevent disease or promote growth. Producers who do not use STAs instead rely on a set of other practices, including pathogen testing, expanded sanitary protocols, altered feeding regimens, and HACCP plans, to maintain production. We find that producers who do not use STAs realize levels of production that are slightly lower, given other inputs, than STA users, but the differences are not statistically significant. STA users realize lower payments per pound than those who are not users. The 4 percent difference, which is statistically significant, suggests that STA users have... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Antibiotics; Broilers; Production; Industrial Organization; Livestock Production/Industries; Production Economics; Q12. |
| Ano: 2009 |
URL: http://purl.umn.edu/49198 |
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| MacDonald, James M.; Handy, Charles R.; Plato, Gerald E.. |
| USDA's Farm Service Agency (FSA) purchases food products for distribution through several of the Department's food assistance programs. This report describes FSA purchase methods and compares them to procurement strategies used by other Federal agencies and by private sector firms. It summarizes the principal policy issues faced by FSA in designing procurement strategies. And it uses a detailed statistical analysis to compare FSA prices to those realized in the private sector, and to identify the separate effects of agricultural commodity prices, seasonality, client location, purchase volumes, product characteristics, and competition on FSA product prices. |
| Tipo: Report |
Palavras-chave: Procurement; Auctions; Food assistance; Competition; Food Consumption/Nutrition/Food Safety. |
| Ano: 1998 |
URL: http://purl.umn.edu/33925 |
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| MacDonald, James M.; Hoppe, Robert A.; Korb, Penelope J.; O'Donoghue, Erik J.. |
| We use two comprehensive and representative USDA databases to assess the performance of small farms in the U.S. Farm production is shifting to much larger farms, and the number of small commercial farms is declining. Most large U.S. farms remain family-owned and operated enterprises, and most remain small businesses by U.S. standards. Small commercial farms tend to focus on three commodities: beef cattle, grains and oilseeds, and poultry. On average, large farm financial returns substantially exceed those on small farms, but the range of performance among small farms is quite wide. About one quarter of the nearly 800,000 small commercial farms show very good financial returns. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Small farms; Structural change; Farm income; Agricultural and Food Policy; Q12. |
| Ano: 2009 |
URL: http://purl.umn.edu/52870 |
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| Buzby, Jean C.; Roberts, Tanya; Lin, Chung-Tung Jordan; MacDonald, James M.. |
| Microbial pathogens in food cause an estimated 6.5-33 million cases of human illness and up to 9,000 deaths in the United States each year. Over 40 different foodborne microbial pathogens, including fungi, viruses, parasites, and bacteria, are believed to cause human illnesses. For six bacterial pathogens, the costs of human illness are estimated to be $9.3-$12.9 billion annually. Of these costs, $2.9-$6.7 billion are attributed to foodborne bacteria. These estimates were developed to provide analytical support for USDA's Hazard Analysis and Critical Control Point (HACCP) systems rule for meat and poultry. (Note that the parasite Toxoplasma gondii is not included in this report.) To estimate medical costs and productivity losses, ERS uses four severity... |
| Tipo: Report |
Palavras-chave: Cost-of-illness; Foodborne pathogens; Lost productivity; Medical costs; Food Consumption/Nutrition/Food Safety; Health Economics and Policy. |
| Ano: 1996 |
URL: http://purl.umn.edu/33991 |
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| MacDonald, James M.; Ollinger, Michael; Nelson, Kenneth E.; Handy, Charles R.. |
| Meatpacking consolidated rapidly in the last two decades: slaughter plants became much larger, and concentration increased as smaller firms left the industry. We use establishment-based data from the U.S. Census Bureau to describe consolidation and to identify the roles of scale economies and technological change in driving consolidation. Through the 1970's, larger plants paid higher wages, generating a pecuniary scale diseconomy that largely offset the cost advantages that technological scale economies offered large plants. The larger plants' wage premium disappeared in the 1980's, and technological change created larger and more extensive technological scale economies. As a result, large plants realized growing cost advantages over smaller plants, and... |
| Tipo: Report |
Palavras-chave: Concentration; Consolidation; Meatpacking; Scale economies; Structural change; Industrial Organization; Livestock Production/Industries. |
| Ano: 2000 |
URL: http://purl.umn.edu/34021 |
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| Hoppe, Robert A.; Banker, David E.; MacDonald, James M.. |
| American farms vary widely in size and other characteristics, but farming is still an industry of family businesses. Ninety-eight percent of farms are family farms, and they account for 82 percent of farm production. Small family farms make up most of the U.S. farm count and hold the majority of farm assets, but they produce a modest share of U.S. farm output. In contrast, large-scale family farms and nonfamily farms—only 12 percent of all farms—account for 84 percent of farm production. Small farms are less profitable than large-scale farms, on average, and the households operating them tend to rely on off-farm income for their livelihood. Because small-farm households receive most of their income from off-farm work, general economic policies—such as tax... |
| Tipo: Report |
Palavras-chave: Family farms; Farm businesses; Farm financial performance; Farm-operator household income; Farm operators; Farm structure; Farm type; Government payments; Limited-resource farms; Small farms; ERS; USDA; Agribusiness; Agricultural Finance; Farm Management. |
| Ano: 2010 |
URL: http://purl.umn.edu/96653 |
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| Registros recuperados: 42 | |
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