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Recursos bibliográficos en papel y digitales -
- libros, artículos de revistas,
ponencias de eventos, etc. -
» Resultado: 3 registros
| Registro 1 de 3 | |
| Autor: | Asche, Frank - Wessells, Cathy-R - |
| Título: | On Price Indices in the Almost Ideal Demand System |
| Fuente: | American Journal of Agricultural Economics. v.79, n.4. American Agricultural Economics Association |
| Páginas: | pp. 1182-85 |
| Año: | Nov. 1997 |
| Resumen: | A number of papers have discussed the relationship between the almost ideal demand system (AIDS) and its linear approximation (LA/AIDS). In this paper, it is shown that, if the prices in the system are normalized to one, the AIDS and LA/AIDS representations are identical at the point of normalization. Also, at the point of normalization, the expressions for price and expenditure elasticities from both systems are identical. |
| Solicitar por: | HEMEROTECA A + datos de Fuente |
| Registro 2 de 3 | |
| Autor: | Eales, James - Durham, Catherine - Wessells, Cathy-R - |
| Título: | Generalized Models of Japanese Demand for Fish |
| Fuente: | American Journal of Agricultural Economics. v.79, n.4. American Agricultural Economics Association |
| Páginas: | pp. 1153-63 |
| Año: | Nov. 1997 |
| Resumen: | Given a relative lack of knowledge about Japanese consumer preferences for fish, Japanese fish demand is modeled using both Marshallian (ordinary) and inverse demand systems, each of which nests a number of competing specifications. Results indicate that the inverse demand systems dominate the ordinary demand systems in forecasting performance and in nonnested tests. The inverse system suggests that Japanese fish prices are less responsive to changes in consumption than found in previous studies. |
| Solicitar por: | HEMEROTECA A + datos de Fuente |
| Registro 3 de 3 | |
| Autor: | Wessells, Cathy-Roheim - Miller, Christopher-J - Brooks, Priscilla-M |
| Título: | Toxic Algae Contamination and Demand for Shellfish: A Case Study of Demand for Mussels in Montreal |
| Fuente: | Marine Resource Economics. v.10, n.2. Marine Resources Foundation |
| Páginas: | pp. 143-59 |
| Año: | summer 1995 |
| Resumen: | Toxic algae blooms are a worldwide phenomena, which appear to be increasing in frequency and severity. These natural events cause product contaminations that often have significant economic consequences, including supply interruptions due to closed fishing grounds, losses from human illness, and losses due to a decline in demand for the affected products. This paper evaluates the impacts of a toxic algae bloom contamination event on demand for unaffected shellfish. As an empirical example of the economic losses the shellfish industry experiences for these events, demand for mussels in Montreal is estimated using firm-level data and proxies for consumer information, during and after domoic acid contamination of Prince Edward Island mussels. Sales losses due to decreased demand are calculated. Implications of this issue for seafood safety and management policies are discussed. |
| Solicitar por: | HEMEROTECA M + datos de Fuente |
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