Showing 151 - 160 of 251
The paper develops an AK endogenous growth model with an endogenously determined rate of intertemporal preference. Following some of the related literature, we assume that the degree of impatience that is revealed by the representative agent, regarding future consumption, depends on income. To...
Persistent link: https://www.econbiz.de/10005796063
Recent literature on financial development and growth has highlighted the possibility of endogenous business cycles arising for particular levels of a given credit multiplier. These studies concentrate on loans directed to the productive activity and neglect the role of credit to consumption. In...
Persistent link: https://www.econbiz.de/10005835492
Following Jones and Williams (2000), we assume that R&D is simultaneously subject to positive and to negative external effects (e.g., the non rival nature of technology conflicts with congestion externalities). This observation allows to conceive an economy where two R&D sectors evolve without...
Persistent link: https://www.econbiz.de/10005835874
Following the literature on growth, cycles and financial development, this paper develops an endogenous growth model where the source of endogenous business cycles relates to the allocation of credit between productive investment and consumption. An important role is given to consumer sentiment,...
Persistent link: https://www.econbiz.de/10005836012
Models dealing with monetary policy are generally based on microfoundations that characterize the behaviour of representative agents (households and firms). To explain the representative consumer behaviour, it is generally assumed a utility function in which the intertemporal elasticity of...
Persistent link: https://www.econbiz.de/10005836445
Technological progress produces both positive and negative economy wide externalities. Although positive spillovers seem to prevail most of the times, there is evidence and logical arguments revealing that investment in R&D can exceed the corresponding socially optimal level. Taking on board the...
Persistent link: https://www.econbiz.de/10005836621
The standard new Keynesian monetary policy problem is, in its original presentation, a linear model. As a result, only three possibilities are admissible in terms of long term dynamics: the equilibrium may be a stable node, an unstable node or a saddle point. Fixed point stability (a stable...
Persistent link: https://www.econbiz.de/10005837344
Resorting to an endogenous growth framework, the paper studies the implications of taking market clearing as a long-term possibility rather than an every period implicit assumption, as in conventional growth analysis. The underlying main assumption respects to an adjustment mechanism in which:...
Persistent link: https://www.econbiz.de/10008489061
Organizational capital is a specific form of capital that firms accumulate. It relates to the development of codes, technical languages, practical arrangements about how the work is done and to the creation of an organizational culture. The distinctive feature of this form of capital is the fact...
Persistent link: https://www.econbiz.de/10005694776
O progressivo avolumar de transacções em bens-conhecimento ou bens digitais caracteriza uma nova realidade, que tem funcionado como mola impulsionadora do crescimento sustentado no mundo desenvolvido e que reaviva a importância de alguns elementos da organização económica da sociedade. Um...
Persistent link: https://www.econbiz.de/10005696540