We propose an augmented version of the RBC model that can take into account the existence of lags in observation of demand shocks. This hypothesis seems to be a good framework to account for inventories fluctuations. We find some evidence showing the introduction of lag in observation as well as...

The aim of this paper is the identification of structural shocks which affect the dynamics of sectoral inventories, through an analysis of the forecasting error variance decomposition. This identification is achieved using the American and French time series of aggregate production, sectoral...

We show that adjustment cost models with labor supply can explain both asset returns and business cycle facts when adjustment costs penalize the changes of investment. This conclusion stands in contrast to results obtained in the literature with adjustment costs that penalize the changes of capital.

The recent observed decline of business cycle variability suggests that broad macroeconomic risk may have fallen as well. This may in turn have some impact on equity risk premia. We investigate the latent structures in the volatilities of the business cycle and stock market valuations by...

Periods for european convergence Real convergence of european economies is disputed in recent studies which suggest an opposition between real and nominal convergence. This paper enlarges the perspective and considers real convergence over différents periods covering twelve decades. Results for...

This article is a contribution to the study of the spread of management innovations, methods and rhetorics. It particularly concerns the influence of ideological and political factors, which have so far mostly escaped in-depth study. In particular, we seek to understand to what extent a critique...