La Nouvelle Macroéconomie Keynésienne a récemment insisté sur les notions de complémentarité stratégique et de défauts de coordination. En particulier, l'hétérogénéité entre «répondants» et «non-répondants » a été perçue comme donnant un poids disproportionné aux «...

Dans le but d'analyser le cycle de productivité de l'emploi, cet article présente un modèle de cycles réels avec coûts d'ajustement croisés sur l'investissement et le travail. Le modèle est simulé et confronté aux faits stylisés du marché du travail. Nous évaluons plus...

The non-stationarity of many macroeconomic time-series has lead to an increased demand for economic models that are able to generate fragile equilibria. For instance, the natural unemployment rate is al- lowed to shift over time depending on past unemployment. Actually, many European...

This paper considers a special non-linear time series problem, that of testing for co-integration in a Bayesian framework when there is a break in the co-integrating relationship. It is shown that a partial linearization of the likelihood function solves many puzzling questions, in particular...

pt. 1. Culture, obesity and institutions -- pt. 2. Obesity and the individual -- pt. 3. Obesity and business -- pt. 4. Obesity and government -- pt. 5. Lessons from the past -- pt. 6. Policy conclusions.

Charles Whalen's book identifies avenues leading to the revitalization of industrial relations as an academic discipline. The contributors, a stellar assemblage of the field's leading scholars, demonstrate there is much work to be done: the scope and intellectual content of industrial relations...

In recent years there is evidence in the literature that various time series like GNP or production may be nonlinear. In this paper the question is examined whether there are non-linearities in the net production index for the producing sector of the FRG. Three different non-linearity tests are...

The ability of fiscal policies to smooth macroeconomic fluctuations under the constraints imposed by the Maastricht Treaty is at the heart of the current policy debate in Europe. A two-country intertemporal stochastic general equilibrium model is used in order to evaluate the efficiency of...

The purpose of this paper is to investigate whether shocks to out- put and employment had permanent or transitory effects during the period from 1961 to 1990 in the Federal Republic of Germany. There are a lot of parametric and non-parametric approaches which can be used for data generating...