Scandinavian Working Papers in Economics

Ratio Working Papers,
The Ratio Institute

No 270: The "Sugar Rush" from Innovation Subsidies. A Robust Political Economy Perspective

Anders Gustafsson (), Andreas Stephan (), Nils karlson () and Alice Hallman
Additional contact information
Anders Gustafsson: The Ratio institute and Jönköping School of Economics, Postal: The Ratio Institute, P.O. Box 5095, SE-102 42 Stockholm, Sweden
Andreas Stephan: The Ratio institute and Jönköping School of Economics, Postal: The Ratio Institute, P.O. Box 5095, SE-102 42 Stockholm, Sweden
Nils karlson: The Ratio institute, Postal: The Ratio Institute, P.O. Box 5095, SE-102 42 Stockholm, Sweden
Alice Hallman: The Ratio institute, Postal: The Ratio Institute, P.O. Box 5095, SE-102 42 Stockholm, Sweden

Abstract: The governments of most advanced countries offer some type of financial subsidy to encourage firm innovation and productivity. This paper analyzes the effects of innovation subsidies using a unique Swedish database that contains firm level data for the period 1997-2011, specifically information on firm subsidies over a broad range of programs. Applying causal treatment effect analysis based on matching and a diff-in-diff approach combined with a qualitative case study of Swedish innovation subsidy programs, we test whether such subsidies have positive effects on firm performance. Our results indicate a lack of positive performance effects in the long run for the majority of firms, albeit there are positive short-run effects on human capital investments and also positive short-term productivity effects for the smallest firms. These findings are interpreted from a robust political economy perspective that reveals that the problems of acquiring correct information and designing appropriate incentives are so complex that the absence of significant positive long-run effects on firm performance for the majority of firms is not surprising.

Keywords: Innovation subsidies; market failures; causal treatment effect evaluation; firm performance; CEM; robust political economy

JEL-codes: H25; O38; P16

37 pages, April 25, 2016

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