Ratio Working Paper No. 201. Distance Sensitivity of Export

Abstract

Recent literature suggests that product characteristics assert diferent distance sensitivity on trade flows. But the empirical evidences still find conflicting results. Previous studies have examined the effect of distance on the export decisions across diferent product groups at the aggregate level. In this paper the analyses are executed at a disaggregated firm-product level to examine the issue based on individual firm’s decisions. Empirically, I employ a gravity model on Swedish micro-level export data in the manufacturing sector. The results suggest that homogeneous products are more sensitive to distance than differentiated products for the export selection and are insignificant for the export intensity.

Ratio Working Paper No. 335 International Trade and Labor Market Integration of Immigrants

Working paperPublication

Lodefalk, M., Sjöholm, F. & Tang, A.

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Publication year

2020

Published in

Ratio Working Paper

Abstract

We examine if international trade improves labor market integration of immigrants in Sweden. Immigrants participate substantially less than natives in the labor market. However, trading with a foreign country is expected to increase the demand for immigrants from that country. By hiring immigrants, a firm may access foreign knowledge and networks needed to overcome information frictions in trade. Using granular longitudinal matched employer–employee data and an instrumental variable approach, we estimate the causal effects of a firm’s bilateral trade on employment and wages of immigrants from that country. We find a positive, yet heterogeneous, effect of trade on immigrant employment but no effect on immigrant wages.

The openness of open innovation in ecosystems

Article (with peer review)Publication

Öberg, C., & Alexander, A.

Publication year

2019

Published in

Journal of Innovation & Knowledge

Abstract

Open innovation has rendered increased interest both in practice and research, and has expanded from dyadic transfers of ideas, to ecosystem levels. Knowledge is at the heart of open innovation, and this paper describes and discusses knowledge-transfer linkages for open innovation. It does so based on a literature review. The paper links together open innovation research with general management research to categorise and discuss linkages among parties in terms of their openness and how they relate to knowledge management. Conclusions indicate that openness needs to be considered in different dimensions that also links to different knowledge management outcomes. The paper’s contribution consists of how it connects open innovation research to the general management literature, and how it builds a practical understanding of how linkages between firms can be categorised to aid firms to consider which mechanisms they may choose and why.

A revised perspective on innovation policy for renewal of mature economies – Historical evidence from finance and telecommunications in Sweden 1980–1990

Article (with peer review)Publication

Eriksson, K., Ernkvist, M., Laurell, C., Moodysson, J., Nykvist, R. & Sandström, C.

Publication year

2019

Published in

Technological Forecasting and Social Change

Abstract

What is the role of innovation policy for accomplishing renewal of mature industries in Western economies? Drawing upon an unusually rich dataset spanning 9752 digitized archival documents, we categorize and code decisions taken by policymakers on several levels while also mapping and quantifying the strategic activities of both entrant firms and incumbent monopolists over a decade. Our data concerns two empirical cases from Sweden during the time period 1980–1990: the financial sector and the telecommunications sector. In both industries, a combination of technological and institutional upheaval came into motion during this time period which in turn fueled the revitalization of the Swedish economy in the subsequent decades. Our findings show that Swedish policymakers in both cases consistently acted in order to promote the emergence of more competition and de novo entrant firms at the expense of established monopolies. The paper quantifies and documents this process while also highlighting several enabling conditions. In conclusion, the results indicate that successful innovation policy in mature economies is largely a matter of strategically dealing with resourceful vested interest groups, alignment of expectations, and removing resistance to industrial renewal.

Ratio Working Paper No. 201

Abstract

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