Navegando por Assunto "Modelo threshold"

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Acesso aberto (Open Access)
Amazônia legal: análise de convergência da renda municipal com base em um modelo threshold
(2009-06) DINIZ, Marcelo Bentes; OLIVEIRA JÚNIOR, José Nilo de; FERREIRA, Roberto Tatiwa; PAIXÃO, Alex Sandro da
This paper is an analysis of the process of convergence of income between the municipalities of the Legal Amazonia in the period of 1980 to 2004, trying to identify the existence of clubs of convergence using a model threshold. Results indicated for the formation of six clubs of convergence, among them shows a process of convergence between the clubs extremes. In general, human capital proved to be significant in explaining the process of growth of the groups of municipalities richer. The results also indicated that the physical capital was significantly negative for explaining the process of economic growth of most clubs of convergence, demonstrating in this way, a negative role for public investment undertaken in the districts of the region.
Acesso aberto (Open Access)
Determinação dos clubes de convergência da renda per capita agrícola - uma análise para os municípios cearenses
(2009-12) OLIVEIRA JÚNIOR, José Nilo de; DINIZ, Marcelo Bentes; CASTELAR, Luiz Ivan de Melo; FERREIRA, Roberto Tatiwa
This paper analyzes the process of agricultural county convergence in the state of Ceará using a threshold model in the period from 1970 to 1996. The results show the existence of four clubs of convergence. One formed by the group of richer counties; another one by the group of poor counties and two intermediate groups. The results intra-clubs show that both human capital and physical capital are important to explain the growth process of Ceará's agriculture. On the other hand land is important only for the two richer clubs.