25 Jahre IWH

Dr. Viktor Slavtchev

Dr. Viktor Slavtchev
Aktuelle Position

seit 1/15

Leiter der Forschungsgruppe Innovation, Produktivität und wirtschaftliche Dynamik

Leibniz-Institut für Wirtschaftsforschung Halle (IWH)

seit 10/12

Wissenschaftlicher Mitarbeiter der Abteilung Strukturwandel und Produktivität

Leibniz-Institut für Wirtschaftsforschung Halle (IWH)

Forschungsschwerpunkte

  • Innovation, Humankapital, Entrepreneurship
  • Wirtschaftsentwicklung
  • Regionalökonomik, Industrieökonomik

Viktor Slavtchev ist seit 2012 Mitarbeiter am IWH und leitet die Forschungsgruppe "Innovation, Produktivität und wirtschaftliche Dynamik". Des Weiteren ist er Mitglied des Exekutivkomitees von CompNet.

Er studierte Volkswirtschaftslehre an der Georg-August-Universität Göttingen. Er war Mitarbeiter im Fachgebiet „Wirtschaftspolitik“ und „Unternehmensentwicklung, Innovation und Wirtschaftlicher Wandel“ an der Friedrich-Schiller-Universität Jena sowie in „Entrepreneurship, Public Policy and Growth“ am Max-Planck-Institut für Ökonomik in Jena. Viktor Slavtchev promovierte an der Friedrich-Schiller-Universität Jena.

Ihr Kontakt

Dr. Viktor Slavtchev
Dr. Viktor Slavtchev
Mitglied - Abteilung Strukturwandel und Produktivität
Nachricht senden +49 345 7753-743

Publikationen

Determinants of the Efficiency of Regional Innovation Systems

Michael Fritsch Viktor Slavtchev

in: Regional Studies , Nr. 7, 2011

Abstract

Determinanten der technischen Effizienz von regionalen Innovationssystemen, Regional Studies. Wir analysieren Unterschiede in der Effizienz regionaler Innovationssysteme (RIS). Zunächst werden alternative Maße für die Effizienz von RIS diskutiert, die auf dem Konzept der Wissensproduktionsfunktion aufbauen. Die empirischen Ergebnisse deuten darauf hin, dass sowohl Spillover aus dem privaten Sektor als auch von Hochschulen und anderen öffentlichen Forschungseinrichtungen die Effizienz privater F&E-Aktivitäten positiv beeinflussen. Insbesondere die Intensität der Interaktion zwischen öffentlichen Einrichtungen und dem Privatsektor führt zu hoher Effizienz. Regionen, die durch Großbetriebe dominiert sind, weisen tendenziell eine geringere Effizienz der Innovationsaktivitäten auf als Regionen mit einer geringeren durchschnittlichen Betriebsgröße.

Publikation lesen

How does Industry Specialization Affect the Efficiency of Regional Innovation Systems?

Michael Fritsch Viktor Slavtchev

in: The Annals of Regional Science , Nr. 1, 2010

Abstract

This study analyzes the relationship between the specialization of a region in certain industries and the efficiency of the region in generating new knowledge. The efficiency measure is constructed by relating regional R&D input and output. An inversely u-shaped relationship is found between regional specialization and R&D efficiency, indicating the presence of externalities of both Marshall and Jacobs’ type. Further factors influencing efficiency are externalities resulting from high R&D intensity of the local private sector as well as knowledge from local public research institutions. The impact of both the specialization and the additional factors is, however, different for regions at different efficiency levels.

Publikation lesen

Universities and Innovation in Space

Michael Fritsch Viktor Slavtchev

in: Industry and Innovation , Nr. 2, 2007

Abstract

We investigate the role of universities as a knowledge source for regional innovation processes. The contribution of universities is tested on the level of German NUTS‐3 regions (Kreise) by using a variety of indicators. We find that the intensity and quality of the research conducted by the universities have a significant effect on regional innovative output while pure size is unimportant. Therefore, a policy that wants to promote regional innovation processes by building up universities should place substantial emphasis on the intensity and quality of the research conducted there. We also find the effects of universities to be concentrated in space. Obviously, the geographical proximity to particular knowledge sources is important for regional innovative activities.

Publikation lesen

Arbeitspapiere

Cover_IWH-Discussion-Papers_2016.jpg

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

Viktor Slavtchev S. Wiederhold

in: IWH-Diskussionspapiere , Nr. 10, 2014

Abstract

Governments purchase everything from airplanes to zucchini. This paper investigates the role of the technological content of government procurement in innovation. We theoretically 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 research and development (R&D). Collecting unique panel data on federal procurement in US states, we find that reshuffling procurement toward high-tech industries has an economically and statistically significant positive effect on private R&D, even after extensively controlling for other R&D determinants. Instrumental-variable estimations support a causal interpretation of our findings.

Publikation lesen

Cover_IWH-Discussion-Papers_2016.jpg

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

Viktor Slavtchev D. Göktepe-Hultén

in: IWH-Diskussionspapiere , Nr. 16, 2015

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.

Publikation lesen

cover_DP_2017-17.jpg

TV and Entrepreneurship

Viktor Slavtchev Michael Wyrwich

in: IWH-Diskussionspapiere , Nr. 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.

Publikation lesen
Mitglied der Leibniz-Gemeinschaft LogoTotal-Equality-LogoWeltoffen Logo