2 resultados para LOGIT BINARIO
em Biblioteca Digital | Sistema Integrado de Documentación | UNCuyo - UNCUYO. UNIVERSIDAD NACIONAL DE CUYO.
Resumo:
Tal como lo han analizado autores contemporáneos como E. Grüner, E. Lander y A. Mbembe, la forma que adopta el pensamiento occidental es binaria, es decir que se encuentra constituida por dos categorías exclusivas y excluyentes, por pares antagónicos, por polos opuestos. Binaria asimismo es la construcción de las identidades en Occidente, sean éstas identidades de género, de clase, étnicas o políticas. En el presente trabajo nos concentraremos en las teorizaciones de algunos autores del pensamiento poscolonial que, al cruzar las dimensiones ontológica, epistemológica y política de las cosmovisiones y de las identidades, aportaron elementos para la deconstrucción de este binarismo. H. Bhabha, R. Segato, R. Paiva y G. Anzaldúa delinearon, a nuestro entender, posibles salidas a esta cosmovisión identitaria, muy especialmente a través de sus conceptos clave de 'hibridez', pluricultura', 'paridad' y 'mestizaje'.
Resumo:
This study analyzes there lative importance of the factors that influence the decision to produce for foreign markets in the Chilean agricultural sector. Using data obtained from personal interviews with 368 farmers, the market/production decision was estimated using a multinomial logit model. Three market/production alternatives were analyzed: production aimed for the external market, production for the internal market but with expectations of being exported, and production targeted only for the internal market. Marginal effects, odds ratios and predicted probabilities were used to identify the relevance of each variable. The results showed that a producer that is male, with a higher educational level, that does not own the land, but rents it, whose farm has irrigation and is located in an area that has a high concentration of exporting producers, will have a high probability of producing exportables. However, the factor that has the highest impact on producing for the external market is the geographic concentration of exporting producers, that is, an export spillover effect. Indeed, when the concentration change from 0 to its maximum (0.26), the odds of producing exportables rather than producing traditional products increases by a factor of 70 (against a factor of 10 in the case of irrigation).