Fecha/hora: 16/06/2024 01:48:08

Biblioteca(s): | INIA Las Brujas.
Fecha corriente: | 21/02/2014
Fecha de la última actualización: | 30/10/2019
Autoria: | HAREAU, G.; NORTON, G.W.; MILLS, B.F.; PETERSON, E.
Afiliación: | GUY GASTON HAREAU ALGORTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GEORGE W. NORTON, Virginia Polytechnic Institute and State University, United States; BRADFORD F. MILLS, Virginia Polytechnic Institute and State University, United States; EVERETT PETERSON, Virginia Polytechnic Institute and State University, United States.
Título: | Potential benefits of transgenic rice in Asia: A general equilibrium analysis.
Año de publicación: | 2005
Fuente/Imprenta: | Quarterly Journal of International Agriculture, 2005, Volume 44, Issue 3, Pages 229-246.
Descripción Física: | 2-s2.0-25144436574
ISSN: | 0049-8599
Idioma: | Inglés

Notas:

Selected Paper # 118832 prepared for presentation at the Annual meeting of the American Agricultural Economics Association, Denver, Colorado, August 1-4, 2004.
This paper was partially supported by USDA-CSREES Grant No. 2001-52100-11250, but does not necessarily reflect the views of that agency.

Contenido:

ABSTRACT.
A preliminary ex ante evaluation of potential impacts of stemborer, drought, and herbicide resistant genetically modified rice technologies in favorable and unfavorable environments in Asia is conducted in a general equilibrium framework. The total magnitude of the benefits from the three technologies is similar, and it indicates that emerging rice biotechnologies are likely to generate significant gains in economic well-being. The distribution of technology benefits across countries is, however, dramatically different. For countries with a larger proportion of production in unfavorable environments, the drought resistance technology produces larger gains than the stemborer technology. For countries with production primarily in favorable environments, the relative magnitude of gains depends on the proportion of direct seeded as opposed to transplanted rice production, with herbicide resistance technology appearing to provide greater gains than stemborer or drought resistant rice in direct seeded systems.

Palabras-Clave: | Biotechnology; GTAP; Research impacts; Transgenic rice.
Thesagro: | Asia.
Categoría del tema: | F01 Cultivo
Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (12503-1) - PXI - AP - DD - PP/QJIA/2005 -  -  - DIS