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Dr Viktor Slavtchev

Dr Viktor Slavtchev
Current Position

since 1/15

Head of the Research Group Innovation, Productivity, and Economic Dynamics

Halle Institute for Economic Research (IWH) – Member of the Leibniz Association

since 10/12

Economist in the Department of Structural Change and Productivity

Halle Institute for Economic Research (IWH) – Member of the Leibniz Association

Research Interests
  • productivity, innovation, human capital, entrepreneurship
  • economic dynamics
  • regional economics, industrial economics
  • globalisation

Viktor Slavtchev joined the Department of Structural Change and Productivity in October 2012. He is also a member of the CompNet research team. His research focuses on productivity, innovation, human capital, and entrepreneurship.

Viktor Slavtchev earned a diploma from University of Göttingen and his PhD from Friedrich Schiller University Jena.

Your contact

Dr Viktor Slavtchev
Dr Viktor Slavtchev
Mitglied - Department Structural Change and Productivity
Send Message +49 345 7753-743

Publications

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Support for Public Research Spin-offs by the Parent Organizations and the Speed of Commercialization

Viktor Slavtchev D. Göktepe-Hultén

in: The Journal of Technology Transfer, No. 6, 2016

Abstract

We empirically analyze whether support by the parent organization in the early (nascent and seed) stage speeds up the process of commercialization and helps spin-offs from public research organizations generate first revenues sooner. To identify the impact of support by the parent organization, we apply multivariate regression techniques as well as an instrumental variable approach. Our results show that support in the early stage by the parent organization can speed up commercialization. Moreover, we identify two distinct channels—the help in developing a business plan and in acquiring external capital—through which support by the parent organization can enable spin-offs to generate first revenues sooner.

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Does the Technological Content of Government Demand Matter for Private R&D? Evidence from US States

Viktor Slavtchev S. Wiederhold

in: American Economic Journal: Macroeconomics, No. 2, 2016

Abstract

Governments purchase everything from airplanes to zucchini. This paper investigates the role of the technological content of government procurement in innovation. In a theoretical model, we first show that a shift in the composition of public purchases toward high-tech products translates into higher economy-wide returns to innovation, leading to an increase in the aggregate level of private R&D. Using unique data on federal procurement in US states and performing panel fixed-effects estimations, we find support for the model's prediction of a positive R&D effect of the technological content of government procurement. Instrumental-variable estimations suggest a causal interpretation of our findings.

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Parent Universities and the Location of Academic Startups

S. Heblich Viktor Slavtchev

in: Small Business Economics, No. 1, 2014

Abstract

Academic startups are thought to locate in their parent university’s home region because geographic proximity to a university facilitates access to academic knowledge and resources. In this paper we analyze the importance of a different channel, namely social ties between academic entrepreneurs and university researchers, for the access to academic knowledge and resources, and therefore for the location of the startups. We employ unique data on academic startups from regions with more than one university and find that only the parent university influences academic entrepreneurs’ decisions to stay in the region while other universities in the same region play no role. Our findings suggest that geographic proximity to a university may not per se guarantee access to knowledge and resources; social contacts are additionally required. The importance of social ties implies that academic knowledge and resources are not necessarily local public goods. This holds implications for universities’ role in stimulating regional development.

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Working Papers

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TV and Entrepreneurship

Viktor Slavtchev Michael Wyrwich

in: IWH Discussion Papers, No. 17, 2017

Abstract

We empirically analyse whether television (TV) can influence entrepreneurial identity and incidence. To identify causal effects, we utilise a quasi-natural experiment setting. During the division of Germany after WWII into West Germany with a free-market economy and the socialistic East Germany with centrally-planned economy, some East German regions had access to West German public TV that – differently from the East German TV – transmitted images, values, attitudes and view of life compatible with the free-market economy principles and supportive of entrepreneurship. We show that during the 40 years of socialistic regime in East Germany entrepreneurship was highly regulated and virtually impossible and that the prevalent formal and informal institutions broke the traditional ties linking entrepreneurship to the characteristics of individuals so that there were hardly any differences in the levels and development of entrepreneurship between East German regions with and without West German TV signal. Using both, regional and individual level data, we show then that, for the period after the Unification in 1990 which made starting an own business in East Germany, possible again, entrepreneurship incidence is higher among the residents of East German regions that had access to West German public TV, indicating that TV can, while transmitting specific images, values, attitudes and view of life, directly impact on the entrepreneurial mindset of individuals. Moreover, we find that young individuals born after 1980 in East German households that had access to West German TV are also more entrepreneurial. These findings point to second-order effects due to inter-personal and inter-generational transmission, a mechanism that can cause persistent differences in the entrepreneurship incidence across (geographically defined) population groups.

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Effects of Entrepreneurship Education at Universities

S. Laspita H. Patzelt Viktor Slavtchev

in: Jena Economic Research Papers, Nr. 2012-025, No. 25, 2012

Abstract

This study analyzes the impact of entrepreneurship education at universities on the intentions of students to become entrepreneurs or self-employed in the short-term (immediately after graduation) and in the long-term (five years after graduation). A difference-in-differences approach is applied that relates changes in entrepreneurial intentions to changes in the attendance of entrepreneurship classes in the same period. To account for a potential bias due to self-selection into entrepreneurship classes, only individuals having no prior entrepreneurial intentions are analyzed. Our results indicate a stimulating effect of entrepreneurship education on students’ intentions to become entrepreneurs or self-employed in the long-term but a discouraging effect on their intentions in the short-term. These results support the conjecture that entrepreneurship education provides more realistic perspectives on what it takes to be an entrepreneur, resulting in ‘sorting’. Overall, the results indicate that entrepreneurship education may improve the quality of labor market matches, the allocation of resources and talent, and increase social welfare. Not distinguishing between short- and long-term intentions may lead to misleading conclusions regarding the economic and social impact of entrepreneurship education.

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The Impact of Government Procurement Composition on Private R&D Activities

Viktor Slavtchev S. Wiederhold

in: Jena Economic Research Papers, Nr. 2011-036, No. 36, 2011

Abstract

This paper addresses the question of whether government procurement can work as a de facto innovation policy tool. We develop an endogenous growth model with quality-improving in-novation that incorporates industries with heterogeneous innovation sizes. Government demand in high-tech industries increases the market size in these industries and, with it, the incentives for private firms to invest in R&D. At the economy-wide level, the additional R&D induced in high-tech industries outweighs the R&D foregone in all remaining industries. The implications of the model are empirically tested using a unique data set that includes federal procurement in U.S. states. We find evidence that a shift in the composition of government purchases toward high-tech industries indeed stimulates privately funded company R&D.

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Related Topics

Productivity Innovations Startups Policy Evaluation Econometrics
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