| 1. |
- Ahlin, Lina, et al.
(författare)
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Market Thickness and the Early Labour Market Career of University Graduates : An Urban Advantage?
- 2014
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Ingår i: Spatial Economic Analysis. - : Informa UK Limited. - 1742-1772 .- 1742-1780. ; 9:4, s. 396-419
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Tidskriftsartikel (refereegranskat)abstract
- We analyse the influence of market thickness for skills on initial wages and the early job market career of university graduates. Using Swedish micro-level panel data on a cohort of graduates, we show that two out of three graduates move to large cities upon graduation. Large cities increase employment probabilities and yield higher rewards to human capital, even after controlling for employment selection. The premium on initial wages for graduates in urban regions is in the interval of 5-6%, and we estimate a wage-growth premium of about 2-4%. Thicker markets for skills appear as a key reason for the concentration of graduates to larger cities.
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| 2. |
- Andersson, Martin, et al.
(författare)
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Does spatial employment density spur inter-firm job switching?
- 2013
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Ingår i: The annals of regional science. - : Springer. - 0570-1864 .- 1432-0592. ; 51:1, s. 245-272
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Tidskriftsartikel (refereegranskat)abstract
- Inter-firm job switching of workers is a much cited but seldom measured source of the productivity advantages of spatial employment density. It has been advanced as a conduit for localized knowledge flows as well as labor market matching efficiency. Using a matched employer-employee dataset for Sweden, we estimate the influence spatial employment density has on the probability of inter-firm job switching of private sector workers. Our estimates suggest that a doubling of employment density per square kilometer increases the probability that a random worker switches employer by 0.2 % points. The same effect is substantially higher for more skilled workers. While the effect of a doubling of density is limited, the actual differences in density across the regions in our data amount to a factor over 40, rendering differences in density an important explanation for regional variations in rates of inter-firm job switching.
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| 3. |
- Andersson, Martin, et al.
(författare)
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How does accessibility to knowledge sources affect the innovativeness of corporations? : evidence from Sweden
- 2005
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Ingår i: The annals of regional science. - : Springer Science and Business Media LLC. - 0570-1864 .- 1432-0592. ; 39:4, s. 741-765
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Tidskriftsartikel (refereegranskat)abstract
- This paper studies the innovative performance of 130 Swedish corporations during 1993-1994. The number of patents per corporation is explained as a function of the accessibility to internal and external knowledge sources of each corporation. A coherent way of handling accessibility measures, within and between corporations located across regions, is introduced. We examine the relative importance of intra- and interregional knowledge sources from 1) the own corporation, 2) other corporations, and 3) universities. The results show that there is a positive relationship between the innovativeness of a corporation and its accessibility to university researchers within regions where own research groups are located. Good accessibility among the corporation's research units does not have any significant effects on the likelihood of generation of patents. Instead the size of the R&D staff of the corporation seems to be the most important internal factor. There is no indication that intraregional accessibility to other corporations' research is important for a corporation's innovativeness. However, there is some indication of reduced likelihood for own corporate patenting when other corporate R&D is located in nearby regions. This may reflect a negative effect from competition for R&D labor.
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| 4. |
- Ahlin, Lina, et al.
(författare)
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Human capital sorting : The "when" and "who" of the sorting of educated workers to urban regions
- 2018
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Ingår i: Journal of regional science. - : John Wiley & Sons. - 0022-4146 .- 1467-9787. ; 58:3, s. 581-610
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Tidskriftsartikel (refereegranskat)abstract
- The sorting of high-ability workers is often advanced as one source of spatial disparities in economic outcomes. There are still few papers that analyze when human capital sorting occurs and whom it involves. Using data on 16 cohorts of university graduates in Sweden, we demonstrate significant sorting to urban regions on high school grades and education levels of parents, i.e., two attributes typically associated with latent abilities that are valued in the labor market. A large part of this sorting has already occurred in deciding where to study, because the top universities in Sweden are predominantly located in urban regions. The largest part of directed sorting on ability indicators occurs in the decision of where to study. Even after controlling for sorting prior to labor market entry, the best and brightest are still more likely to start working in urban regions. However, this effect appears to be driven by Sweden's main metropolitan region, Stockholm. We find no influence of our ability indicators on the probability of starting to work in urban regions after graduation when Stockholm is excluded. Studies of human capital sorting need to account for selection processes to and from universities, because neglecting mobility prior to labor market entry is likely to lead to an underestimation of the extent of the sorting to urban regions.
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| 5. |
- Andersson, Martin, et al.
(författare)
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Agglomeration and productivity : evidence from firm-level data
- 2011
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Ingår i: The annals of regional science. - : Springer Science and Business Media LLC. - 0570-1864 .- 1432-0592. ; 46:3, s. 601-620
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Tidskriftsartikel (refereegranskat)abstract
- 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 dynamic models. It makes use of a rich dataset comprising register information on all manufacturing firms in Sweden with 10 or more employees over the period 1997-2004. Three things emerge. First, firms located in larger regions are more productive when controlling for size, human capital, physical capital, ownership structure, import: and export, industry classification, and time trend. Second, results from dynamic panel estimations suggests a learning effect in that agglomeration enhances firms' productivity. Third, the role of agglomeration phenomena does not seem to have a clear coupling to firm size.
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| 6. |
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| 7. |
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| 8. |
- Andersson, Martin, et al.
(författare)
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Creative Destruction and Productivity : Entrepreneurship by Type, Sector and Sequence
- 2012
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Ingår i: Journal of Entrepreneurship and Public Policy. - : Emerald. - 2045-2101. ; 1:2, s. 125-146
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Tidskriftsartikel (refereegranskat)abstract
- Purpose – Schumpeter claimed the entrepreneur to be instrumental for creative destruction and industrial dynamics. Entrepreneurial entry serves to transform and revitalize industries, thereby enhancing their competitiveness. The purpose of this paper is to investigate if entry of new firms influences productivity amongst incumbent firms, and the extent to which altered productivity can be attributed sector and time specific effects.Design/methodology/approach – Implementing a unique dataset the paper estimates a firm-level production function in which the productivity of incumbent firms is modeled as a function of firm attributes and regional entrepreneurship activity.Findings – The analysis finds support for positive productivity effects of entrepreneurship on incumbent firms, albeit the effect varies over time, what the authors refer to as a “delayed entry effect”. An immediate negative influence on productivity is followed by a positive effect several years after the initial entry. Moreover, the productivity of incumbent firms in services sectors appears to be more responsive to regional entrepreneurship, as compared to the productivity of manufacturing firms.Originality/value – The paper employs a firm-level production function approach allowing for time lags of the effect of entrepreneurship. The unique data implemented allow the authors to identify genuinely new ventures as compared to those associated with reorganizations of existing businesses, thereby overcoming much of data deficiencies in previous studies. In addition, data are distributed on Swedish functional labor market regions.
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| 9. |
- Andersson, Martin, et al.
(författare)
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Dynamics of Entry and Exit of Product Varieties : – what evolution dynamics can account for the empirical regularities?
- 2009
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- 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, we present a parsimonious model that has the ambition to capture the picture of heterogeneous firms, while accommodating the simultaneous exit and entry of destination varieties in firms’ supply pattern. The model assumes both scale economies of firms and pathdependence, where the latter is manifested in such a way that the arrival rate of innovation ideas to an individual firm is a function of each firm’s stock of varieties at every given point in time. The path-dependence phenomenon is an “explosive” non-linearity, whereas conservation mechanisms include development of demand and exit of established varieties. The described path dependence explains the skewed distribution of varieties across firms, but the question of what keeps the “equilibrium” away from competitive exclusion where only few large firms remain. We make use of simulations to depict and assess the innovation dynamics of the proposed model.
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| 10. |
- Andersson, Martin, et al.
(författare)
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Firm Performance and International Trade
- 2012
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Ingår i: <em>Knowledge and Talent in Regional and Global Context</em>. - : Edward Elgar Publishing.
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Bokkapitel (refereegranskat)
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