Showing 1 - 10 of 359
What are the dynamic consequences of comprehensive integration shocks? The answer to this question appears all but trivial. We set up a dynamic macroeconomic model of a small open economy where both capital and labor are mobile and there are increasing returns to scale at the aggregate level....
Persistent link: https://www.econbiz.de/10010309230
This paper analyzes the relationship between the expectational stability of rational expectations equilibria and the possible convergence of adaptive learning processes. Results obtained using recursive least squares lead to the conjecture that a correspondence between these both selection...
Persistent link: https://www.econbiz.de/10010317600
Obstfeld (1994) shows that a currency crisis can be explained by the occurrence of multiple equi-libria (2 interior equilibria). For the same level of economic fundamentals, it may be optimal forthe government either to devalue or to maintain the peg. The decision depends on the...
Persistent link: https://www.econbiz.de/10009465475
In a sector in which oligopolistic firms face a sector-specific labour supply constraint, there may be no marketclearing wage. Instead, at some wages, there can be two equilibria, one with involuntary unemployment and one with unfilled vacancies.
Persistent link: https://www.econbiz.de/10009471635
Empirically studying dynamic competition in oligopoly markets requires dealing with large states spaces and tackling difficult computational problems, while handling heterogeneity and multiple equilibria. In this paper, we discuss some of the ways recent work in Industrial Organization has dealt...
Persistent link: https://www.econbiz.de/10010332122
We propose a speculative attack model in which agents receive multiple public signals. It is characterised by its focus on an informational structure which sets free from the strict separation between public information and private information. Diverse pieces of public information can be taken...
Persistent link: https://www.econbiz.de/10010333895
The paper demonstrates how trade between developing countries can cause the divergence of long-run growth among these countries. The model describes two symmetric countries trading with each other and the industrial rest of the world. Bilateral trade occurs at any moment if the countries have...
Persistent link: https://www.econbiz.de/10010334643
This paper considers a small open economy with an input-output industrial structure that creates vertical linkages and multiple equilibria. An imperfect labor market is introduced by assuming unionized labor. It is shown that a deregulation of the labor market may trigger a large discontinuous...
Persistent link: https://www.econbiz.de/10010334766
In this paper we provide a generalization of the standard models of the diffusion of a new product. Consumers are heterogeneous and risk averse, and the firm is uncertain about the demand curve: both learn from past observations. The attitude towards risk has important effects with regard to the...
Persistent link: https://www.econbiz.de/10010335310
Games with imperfect information often feature multiple equilibria, which depend on beliefs off the equilibrium path. Standard selection criteria such as passive beliefs, symmetric beliefs or wary beliefs rest on ad hoc restrictions on beliefs. We propose a new selection criterion that imposes...
Persistent link: https://www.econbiz.de/10010368151