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| Hutchinson, Sharon D.; Larkin, Sherry L.; Lee, Donna J.; Adams, Charles M.; Milon, J. Walter. |
| The commercial fishery that primarily targets king mackerel, stone crab, snappers, groupers and spiny lobster in Monroe and Collier counties is one of the most important commercial fisheries in Florida. These species currently face problems of overfishing and/or over capitalization. A dual-based restricted profit function is used to estimate the economic and technical interactions that exist in this multi-species fishery, primarily using own-price and cross-price elasticities of supply. It is found that the production technology does not exhibit input-output separability and nonjointness-in-inputs over all species groups. This result suggests that these key species may be more efficiently managed as a group, rather than with the use of existing single... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Resource /Energy Economics and Policy. |
| Ano: 2001 |
URL: http://purl.umn.edu/20485 |
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| Adams, Charles M.; Prochaska, Fred J.; Spreen, Thomas H.. |
| The monthly and quarterly price determination processes for 31-40 and 21-25 size classes of raw-headless shrimp were examined to determine price leadership between market levels. Causal relationships were assessed using Haugh-Pierce, Sims, and Granger methods. Price models at the retail, wholesale, and exvessel market levels were estimated. Economic factors analyzed were income, prices of competing products, landings and imports of raw headless shrimp, total retail supply, beginning stocks, and marketing costs. Monthly prices generally exhibited unidirectional causality from exvessel to retail price. Quarterly prices were determined interdependently among market levels. Price responses between market levels were found to by symmetric with beginning... |
| Tipo: Journal Article |
Palavras-chave: Demand and Price Analysis. |
| Ano: 1987 |
URL: http://purl.umn.edu/30209 |
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| Adams, Charles M.. |
| The US seafood industry represents an economically important industry for the nation and an important component of the global seafood industry. The manner in which the industry has traditionally marketed the myriad of seafood products is changing. The major factors which will continue to affect the domestic seafood market include domestic resource management efforts, national and international environmental awareness, international trade policy, and a changing set of demands for seafood products and services. |
| Tipo: Journal Article |
Palavras-chave: Agribusiness. |
| Ano: 1998 |
URL: http://purl.umn.edu/27444 |
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