Komparativa fördelar och arbetsdelningsvillkoret
PublikationBokkapitel
Johnsson, R. (2004). ”Komparativa fördelar och arbetsdelningsvillkoret”, i Karlson, N., Johansson, D. & Johnsson, R. (red.). Skatter och värdighet. Stockholm: Ratio.
Johnsson, R. (2004). ”Komparativa fördelar och arbetsdelningsvillkoret”, i Karlson, N., Johansson, D. & Johnsson, R. (red.). Skatter och värdighet. Stockholm: Ratio.
2020
Abstract
We review the literature that uses quasi-experimental methods to estimate the elasticity of labour force participation with respect to the financial gain from work. We find a wide range of elasticities, with an average of 0.36. 27 out of 35 papers find elasticities larger than 0.1, providing strong evidence that individuals respond to incentives on the extensive margin labour supply. Elasticities are larger for women, and have declined over time.
2020
Enligt ekonomisk teori kommer fler att vara villiga att arbeta ju större den finansiella vinsten av att arbeta är. I Sverige är deltagandeskatten över 80 procent för normala lönelägen, vilket innebär att staten får den allra största delen av värdet av att någon börjar arbeta. Empirisk forskning ger stöd för att högre deltagandeskatt leder till lägre sysselsättning, med starkare effekter för kvinnor med barn. Med hjälp av denna forskning kan man dra slutsatser om jobbskatteavdragets sysselsättningseffekt, som uppskattas till 94 000–180 000 personer.
2019
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.