Die vorliegende Dissertation besteht aus vier Aufsätzen, die sich mit Fragen des Außenhandels und der Arbeitsmarktökonomie auseinandersetzen. Der erste Aufsatz untersucht in einem internationalen Oligopol die Interaktion zwischen Handelsliberalisierung, Produkt- und Prozessinnovationen und...

This paper explores aspects of increased informalization in developing countries with the help of a modified specific factors model with a fixed nominal wage in the formal sector, which is assumed to have a “lighthouse” effect on the informal sector wage. Both sectors produce a tradable good...

This paper considers a dynamic matching model with imperfectly observable worker effort. In equilibrium, the wage distribution is truncated from below by a no-shirking condition. This downward wage rigidity induces the same type of inefficient churning and "contractual fragility" as in Ramey and...

This paper presents estimates based on individual data of downward nominal and real wage rigidities for thirteen sectors in Belgium, Denmark, Spain and Portugal. Our methodology follows the approach recently developed for the International Wage Flexibility Project, whereby resistance to nominal...

Una caída de la actividad agregada conlleva una reducción de la demanda de empleo, que es tanto mayor cuanto más rígidos sean los salarios. Este artículo examina el impacto de la rigidez salarial en España sobre la evolución del empleo entre 2009 y 2010. La extensión de los convenios...

This paper studies the impact of downward wage rigidity on wage and employment dynamics after the outbreak of major recessions in Spain. Downward wage rigidity stems from collective agreements, which set province-sector-skill-specific minimum wage floors for all workers. By exploiting variation...

Several studies have measured the effects of regulation on a particular industry. These studies range widely in sophistication, from simple observation (comparison) of pre-transformation and post-transformation actual industry performance to econometric analysis that attempt to separate the...

The concept of measurement quality assurance (MQA) as embodied in National Institute of Standards and Technology (NIST) programs is not generally used within European programs for testing or accreditation. Although the essential elements of quality control and quality assurance are in the...

Objectives This research explores the relationship between young firms, their growth orientation-intention and a range of relationships which can be seen to provide business support. Prior-work Research indicates that networks impact the firm’s ability to secure resources (Sirmon and Hitt 2003;...

Australia and the UK are both prominent economies in the international arena and share a strong trade and investment relationship. Interestingly, the UK while being a significant destination for Australian exports is an even more significant destination for Australian direct investment, a case...