Recent studies on general equilibrium models with transaction costs show that the dynamics of the real exchange rate are necessarily nonlinear. Our contribution to the literature on nonlinear price adjustment mechanisms is treefold. First, we model the real exchange rate by a Multi-Regime...

This article investigates the impact that the appreciation and the stability of the real exchange rate in China between 1993 and 2001 have exerted on productivity growth. We give theoretical arguments explaining the impact of the real exchange rate on productivity via its effects either on...

This article investigates the impact that the appreciation and the stability of the real exchange rate in China between 1993 and 2001 have exerted on productivity growth. We give theoretical arguments explaining the impact of the real exchange rate on productivity via its effects either on...

We build a model with frictional unemployment and staggered wage bargaining and we assume that hours worked are negotiated every period. We analyze the role of workers? bargaining power in the hours negotiation on unemployment volatility and inflation persistence. The closer to zero is this...

While much attention has focused on the factors that brought about the so-called new economy, much less attention has been paid to optimal policy responses following the establishment of the new economy. In the third article, Gilbert Cette and Christian Pfister from the Bank of France provide...