Do agglomerations stimulate productivity? An extensive literature on agglomeration economies, or urban increasing returns, has analyzed this question with aggregated spatial data. This paper estimates the relationship between agglomeration and productivity at the firm level using static and...

We use longitudinal data over a decade on start-ups and employment in Swedish regions and analyze the effect of start-ups on subsequent employment growth. We extend previous analyses by examining the influence of regional start-ups in a sector on regional employment growth in the same sector and...

The relationship between start-up rates and regional economic development has been studied rather extensively in recent years. Dynamics in start-up rates have however received considerably less attention. In this paper we analyze the persistence of start-up rates across Swedish regions over a...

This paper focuses on how characteristics of regions pertaining to local information about product varieties and markets as well as networks for the transmission of information about innovation opportunities influence the arrival of innovation ideas to existing and potential entrepreneurs. We...

This paper presents a comprehensive description and analysis of the international trading activities of firms based on novel detailed Swedish data. As a small open economy with a limited domestic market, Sweden constitutes an interesting contrast to existing evidence. We show that much of the...

This paper examines how technology specialization, measured by citation-weighed patents, affects trade flows. The paper analyzes the relationship between (i) technology specialization and export specialization across regions and (ii) the technology specialization of origin and destination and...

This paper analyzes the role of knowledge in regional economic growth by focusing on knowledge accessibility. The research question is the following: can the variation in knowledge accessibility between regions in a given period explain the variation in growth performance of regions in...

It is often stressed that industries could benefit from being co-located in space. This implies that we should be able to observe location dependencies between related industries. In this paper, the tendency of (i) manufacturing industries, (ii) input suppliers and (iii) business services to be...