Model Principal Agent
Mostrando 13-20 de 20 artigos, teses e dissertações.
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13. The polictical economy informed lobbies
We analize a discrete type version of a common agency model with informed principals of Martimort and Moreira (2005) in the context of lobby games. We begin discussing issues related to the common values nature of the model, i.e.the agent cares directly about the principal’s utility function. With this feature the equilibrium of Martimort and Moreira (2005
Publicado em: 15/12/2005
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14. Uma aplicaÃÃo do Modelo Principal-Agente : a ANEEL e os concessionÃrios de transmissÃo de energia elÃtrica
A reforma institucional do setor elÃtrico brasileiro implantada em 1998 criou o serviÃo pÃblico de transmissÃo de energia. Esse serviÃo à prestado por um conjunto de concessionÃrios de transmissÃo que disponibilizam suas instalaÃÃes de transmissÃo aos agentes de produÃÃo e de consumo de energia elÃtrica, e atuam sob coordenaÃÃo do Operador Na
Publicado em: 2005
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15. Encargos trabalhistas, fiscalização e informalidade no mercado de trabalho brasileiro: uma abordagem da teoria dos incentivos
A presente dissertação propõe um modelo principal-agente com mecanismo ótimo de auditoria para avaliar a adequação dos níveis de encargos, da intensidade de fiscalização do trabalho e das punições, bem como a necessidade de incentivos fiscais para o desestímulo à sonegação e à supressão de direitos trabalhistas através da informalidade. Par
Publicado em: 2005
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16. Application of social indicatores on financial evalution of rural cooperatives. / Emprego de indicadores sócio-econômicos na avaliação financeira de cooperativas agropecuárias.
Most of the brazilian cooperatives are concerned with evaluating periodically only its economical and financial dimension, forgetting to consider that this kind of enterprise is also a society of people which have one main purpose: the assistance to its membership. The social indicators, which reflect the social performance of cooperatives, were introduced t
Publicado em: 2000
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17. Propagation of nephropathia epidemica virus in Mongolian gerbils.
Nephropathia epidemica virus, the etiological agent of hemorrhagic fever with renal syndrome in Scandinavia, was serially propagated in Mongolian gerbils (Meriones unguiculatus). Intracerebrally inoculated suckling gerbils developed subclinical infections, with viral antigen found in lung, brain, liver and spleen. The distribution of viral antigen was simila
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18. Amyloid Protofibrils of Lysozyme Nucleate and Grow Via Oligomer Fusion
The mechanisms linking deposits of insoluble amyloid fibrils to the debilitating neuronal cell death characteristic of neurodegenerative diseases remain enigmatic. Recent findings implicate transiently formed intermediates of mature amyloid fibrils as the principal toxic agent. Hence, determining which intermediate aggregates represent on-pathway precursors
The Biophysical Society.
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19. Proteinase production by the parasitic cycle of the pathogenic fungus Coccidioides immitis.
Coccidioides immitis is the causative agent of coccidioidomycosis (valley fever), a potentially disseminated fungal disease. We hypothesized that proteinases are expressed by the parasitic life cycle of C. immitis and that they might play an important role in the pathogenesis of coccidioidomycosis by facilitating spherule rupture, endospore dissemination, an
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20. Virulence of a spaP Mutant of Streptococcus mutans in a Gnotobiotic Rat Model
Streptococcus mutans, the principal etiologic agent of dental caries in humans, possesses a variety of virulence traits that enable it to establish itself in the oral cavity and initiate disease. A 185-kDa cell surface-localized protein known variously as antigen I/II, antigen B, PAc, and P1 has been postulated to be a virulence factor in S. mutans. We showe
American Society for Microbiology.