This paper presents a quantitative macroeconomic model that accounts for key features of the labor market in developing countries. Primarily inspired by Côte d’Ivoire, the model contrasts a formal urban sector, where wages are rigidly fixed and employment is submitted to firms profit-seeking...

This paper proposes a new measure of contagion, based on the frequency analysis of causality developed recently by Breitung and Candelon [Breitung, J., Candelon, B. 2006. Testing for short and long-run causality: a frequency domain approach, Journal of Econometrics, 12, 363-378.]. This approach...

In this paper, we propose a search and matching model with nominal stickiness à la Calvo in the wage bargaining. We analyze the properties of the model, first, in the context of a typical real business cycle model driven by stochastic productivity shocks and second, in a fully specified...

RBC models with search unemployment and wage renegotiation generate too much wage volatility and too stable unemployment rate. Shimer (2004) shows that it is possible to reproduce a volatility of unemployment similar to that observed in actual economies by imposing full real wage rigidity. We...

This paper presents a quantitative macroeconomic model that accounts for key features of the labor market in developing countries. Primarily inspired by Côte d'Ivoire, the model contrasts a formal urban sector, where wages are rigidly fixed and employment is subject to firms' profit-seeking...

Commodity currency literature recently stressed the importance of commodity prices as a determinant of real exchange rates in developing countries (Cashin, Cespedes and Sahay 2004). We provide new empirical evidence on this issue by focusing on countries which are specialized in the ex-port of...

: F21, F30, F32, F33

This paper provides new empirical evidence about the relationship that may exist between real exchange rates and commodity prices in developing countries that are specialized in the export of a main primary commodity. It investigates how structural factors like the exchange rate regime, the...