In a model with search generated unemployment and heterogeneity on both sides of the labor market, exporting firms are bigger and pay higher wages than other firms. Moreover, there is imperfect persistence in the decision to export and liberalization increases the wage gap between high- and...

This paper examines the consequences of model misspecification using a panel data model with spatially autocorrelated disturbances. The performance of several maximum likelihood estimators assuming different specifications for this model are compared using Monte Carlo experiments. These include...

Simple search models have equilibria where some agents accept money and others do not. We argue such equilibria should not be taken seriously. This is unfortunate if one wants a model with partial acceptability. We introduce heterogeneous agents and show partial acceptability arises naturally...

Two important, although neglected, dimensions of market exchange are the temporal and the social. Exchanges, particularly those between organizations, may be thought of as embedded in a social framework which rewards continuity. Similarly exchanges between the same entities which recur over time...

Compares the different models of behaviour between exportation and internationalisation in an organization. Examines other studies on the subject of export behaviour and looks at the lessons and opportunities which arise from these. Attempts to résumée the different models and studies and also...