This paper studies strategies pursued by banks in order to differentiate their services from those of their rivals. In that way competition among banks is softened. More specifically we analyze if the bank size, the banks ability to avoid losses,and its capital ratio can be used as strategic...

While the impact of globalization on income inequality has received a lot of attention, little is known about its effect on the gender wage gap (GWG). This study argues that there is a systematic difference in the GWG between exporting firms and non-exporters. By the virtue of being exposed to...

This paper develops a theoretical model of trade and environmental emissions with heterogeneous firms, where firms make abatement investments and thereby affect their level of emissions. We show that investments in abatement are positively related to firm productivity and firm exports, while...

While the impact of globalization on income inequality has received a lot of attention, little is known about its effect on the gender wage gap (GWG).  This study argues that there is a systematic difference in the GWG between exporting firms and non-exporters.  By the virtue of being exposed...

Empirical studies of firms within industries consistently report substantial heterogeneity in measures of performance such as size and productivity. This paper explores the consequences of joint heterogeneity on the supply side (sellers) and the demand side (buyers) in international trade using...

This paper develops a model of trade and CO2 emissions with heterogenous firms, where firms make abatement investments and thereby have an impact on their level of emissions. The model shows that investments in abatements are positively related to firm productivity and firm exports. Emission...

We investigate to what extent worker heterogeneity explains the well-known wage and productivity exporter premiums, employing a matched employer-employee data set for Norwegian manufacturing. The wage premium falls by roughly 50% after controlling for observed and unobserved worker...

Using a new and extensive micro data set we investigate the impact of a change in international competitive pressure on industrial performance and restructuring. Unlike previous studies we are able to account for the heterogeneity across firms in their exposure to foreign competition. We focus...