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

This paper presents an empirical analysis of the relationship between human capital endowments and the structure of regional export flows. Since the development of each export product may be assumed to be associated with innovation activity, requiring human capital inputs, the core hypothesis...

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 report presents a case study of the role of a large R&D intensive multinational company for a small open economy. The case study examines the role of AstraZeneca in the Swedish economy, i.e. an economy dominated by multinational companies. The purpose of the report is to analyze the...

This paper investigates whether domestic firms’ productivity is an increasing function of imports from the most knowledge intensive economies in the world, i.e. the G7 countries. Using Swedish firm-level data, we confirm an instantaneous causality going from imports to productivity. We also...

Fixed entry costs play an important role to explain the heterogeneity among exporters in terms of the geographical scope of their export activities. Yet, the existing literature has paid little attention to the nature and variation of such costs across different markets. This paper proposes a...

Two not mutually exclusive hypotheses can explain the empirically established export premium: self-selection of more productive firms into export markets and learning-by-exporting. We reassess the learning-by-exporting hypothesis and maintain that the scope for learning is related to the...

Firm-level heterogeneity is substantial even in narrowly defined industries. This paper focuses on formulating evolution dynamics which can account for the observed heterogeneity and its maintenance. Based on examination of data on Swedish firm’ supply pattern to different markets over time,...