This paper examines transition dynamics in a search economy. We contrast two extreme cases: a completely unexpected reform and a fully anticipated reform. We view the former as a metaphor for a reform being announced and implemented with immediate effect, the latter as a metaphor for a reform...

The Paper considers the accuracy of traditional TFP growth estimates using an econometric methodology which takes account of scale economies, fixed factors of production and adjustment costs to reveal underlying ‘pure technological change’. The results suggest that these biases vary...

We compare steady states of open loop and locally stable Markov perfect equilibria (MPE) in a general symmetric differential game duopoly model with costs of adjustment. Strategic incentives depend on whether an increase in the state variable of a firm hurts or helps the rival and on whether...

In this article, we estimate the structure of costs of hiring, terminating, and retiring employees in France using a representative sample of French establishments. The estimates are estimated using a panel data set for two years (1992 and 1996) that matches two sources: the Wage Structure...

We analyse a model in which a government uses a second-best policy to affect the reallocation of labour, following a change in relative prices. We consider two extreme cases, in which the government has either unlimited or negligible ability to commit to future actions. We explain why the...

We provide sufficient conditions in finite-horizon multi-stage games for the value function of each player, associated to extremal Markov perfect equilibria, to display strategic complementarities and for the contemporaneous equilibrium to be increasing in the state variables.

This paper investigates the extent to which expansion of international production by US multinationals reduces labour demand at home and at other foreign locations in the presence of labour adjustment costs. The adjustment-cost model of the firm is applied to estimate short-run and long-run...

We study the dynamics of optimal trade policy in a model with costly inter-sectoral adjustment of labour, where migrants pay less than the marginal social cost of migration. If workers have rational expectations, a future tariff has an announcement effect on the current migration decision. If...

This paper examines the effects of three alternative rules for public investment on output growth in a model with private and public capital. The rules considered are: (i) a fixed ratio of public capital to output; (ii) a fixed growth rate for public capital; and (iii) a fixed ratio of public...