Downloads provided by UsageCounts
handle: 10400.5/19708
Com o objectivo de comparar equilíbrios de longo prazo de crescimento nulo / crescimento positivo, é construído um modelo de optimização inter-temporal do consumo para um agente representativo que enfrenta duas restrições de recursos, as quais descrevem o processo de produção em cada um dos dois sectores (produtivo e educativo) que se supõe existirem na economia. Tendo sempre subjacente um ambiente de concorrência perfeita, o modelo estudado permite separar três casos, dois respeitantes a situações de crescimento endógeno e um outro que define um equilíbrio de crescimento nulo que pode ser identificado com a teoria de crescimento nco-clássica. Conclui-se, através de simulação numérica, que existem diferenças importantes entre as duas classes de modelos (de crescimento neo- clássico e de crescimento endógeno) quer no processo de ajustamento para o equilíbrio, quer na caracterização do próprio estado de equilíbrio, quer ainda na forma como este pode ser perturbado cxogenamente através, por exemplo, de um choque tecnológico.
With the objective of confronting zero growth / positive growth long run steady- states, it is built an inter-temporal consumption optimisation model for a representative agent who faces two resource constraints, which describe the production process on each of the two sectors (productive and educational) that are supposed to exist on the economy. Always with an underlying perfect competition environment, the model studied permits to separate three cases, two respecting to endogenous growth situations and another one that defines a zero growth steady-state that can be identified with the neo-classical growth theory. It is found, through numerical simulation, that exists important differences between the two classes of models (neo-classical growth models and endogenous growth models) in the adjustment process towards the steady-state, in the characterisation of the steady-state itself and also in the way that this steady -state can be exogenously disturbed through, for example. a technological shock.
Mestrado em Economia Monetária e Financeira
info:eu-repo/semantics/publishedVersion
Capital humano, Growth rate, Crescimento económico, Growth models, Modelos de crescimento, Human capital, Production functions, Taxa de crescimento, Funções de produção, Economic growth
Capital humano, Growth rate, Crescimento económico, Growth models, Modelos de crescimento, Human capital, Production functions, Taxa de crescimento, Funções de produção, Economic growth
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
| views | 8 | |
| downloads | 8 |

Views provided by UsageCounts
Downloads provided by UsageCounts