How Does Industry Specialization Affect the Efficiency of Regional Innovation Systems?
Michael Fritsch, Viktor Slavtchev
Jena Economic Research Papers, Nr. 2008-058,
No. 58,
2008
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 spillovers within the private sector as well as from public research institutions. The impact of both the specialization and the additional factors is, however, different for regions at different efficiency levels.
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Foreign Subsidiaries in the East German Innovation System – Evidence from Manufacturing Industries
Jutta Günther, Björn Jindra, Johannes Stephan
IWH Discussion Papers,
No. 4,
2008
Abstract
This paper analyses the extent of technological capability of foreign subsidiaries located in East Germany, and looks at the determinants of foreign subsidiaries’ technological sourcing behaviour. The theory of international production underlines the importance of strategic and regional level variables. However, existing empirical approaches omit by and large regional level factors. We employ survey evidence from the “FDI micro data- base” of the IWH, that was only recently made available, to conduct our analyses. We find that foreign subsidiaries are above average technologically active in comparison to the whole East German manufacturing. This can be partially explained by the industrial structure of foreign direct investment. However, only a limited share of foreign subsidiaries with R&D and/or innovation activity source technological knowledge from the East German innovation system. If a subsidiary follows a competence augmenting strategy or does local trade, it is more likely to source technological knowledge locally. The endowment of a region with human capital and a scientific infrastructure has a positive effect too. The findings suggest that foreign subsidiaries in East Germany are only partially linked with the regional innovation system. Policy implications are discussed.
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High Technology Firms in Eastern Germany: Spatial Distribution and Growth Patterns
Michael Schwartz, Christoph Hornych, Matthias Brachert
Wirtschaft im Wandel,
No. 4,
2008
Abstract
High technology firms are often considered to be one of the drivers of structural change in Eastern Germany. With regard to the possible benefits of high-tech firms, the focus is on employments effects in particular. In a first step, the article investigates the regional distribution of firms from high technology sectors in Eastern Germany. Furthermore, within the framework of a case study of firms from business incubators, it is investigated whether high-tech firms in fact show a high growth potential, as it is often postulated. Empirical results concerning the spatial pattern show a highly heterogeneous distribution, with a strong North-South divide. In particular, path dependency seems to be relevant in explaining the high-tech patterns/agglomerations identified. In addition, the case study results demonstrate the strong growth potential of high-tech firms compared to low-tech firms and firms from rather traditional sectors respectively, whereby a higher R&D intensity (within the sample of high-tech firms) is found to be associated with higher growth. However, the article warns against “high-tech euphoria”, since the total number of existing high-tech firms as well as the number of newly founded high technology ventures is modest, and therefore the overall employment effect is rather limited.
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Leaders and Laggards – An Analysis of Regional Growth Patterns in East Germany 1996 – 2005
Alexander Kubis, Mirko Titze, Matthias Brachert
Wirtschaft im Wandel,
No. 4,
2008
Abstract
Since the half of the 1990s, a heterogeneous development of East Germany NUTS 3 regions has taken place. Some of these regions could increase their competitiveness and regional employment. Otherwise, some regions do exist with less positive economic developments.
This article tries to contribute to this discussion. With the help of productivity and employment growth rates from 1996 to 2005, we create a regional classifications scheme for East Germany. Four types can be identified: Growth Regions, Weak Growth Regions, Regions in Transition, Stagnant Regions. Further, we demonstrate that each of these regions is undergoing specific patterns of structural change. Growth Regions (above average productivity growth and employment growth) benefit from positive developments both in the manufacturing and service sector. Additional research indicates that there is a need for an industrial base which contributes to a sound service sector. Thereby, spatial proximity of these sectors seems to be elementary for the above average development of this type of regions.
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On the Economics of Ex-Post Transfers in a Federal State: A Mechanism Design Approach
Martin Altemeyer-Bartscher, T. Kuhn
WWDP, 95,
No. 95,
2008
Abstract
As a common feature in many federal states grants-in aid are payed to jurisdictions ex post, i.e. after local policy measures have chosen. We show that the central government cannot offer grants ex ante in a federal states with informational asymmetries as well as inter-temporal commitment problems. Local governments’ incentives to provide public goods are distorted if they rely on federal grants-in-aid offered ex post. Furthermore it becomes obvious that local governments are apt to substitute tax revenue for higher grants-in-aid if relevant local data are unobservable for the central government. To which extend ex post transfers mitigate local governments’ incentives crucially depends on the information structure predominant in the federation.
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Strategien der neuen Bundesländer im Rahmen der Gemeinschaftsaufgabe „Verbesserung der regionalen Wirtschaftsstruktur“ – Ein Vergleich –
Mirko Titze
IWH Discussion Papers,
No. 14,
2007
Abstract
The Common Task “Improvement of Regional Economic Structure” is one of the most important instruments for the “Reconstruction East”. Herein the federal states have an extensive flexibility to define their own kind of industrial policy. Due to their structural deficits this paper is focused on the federal states in East-Germany. A decrease in the budget constrains the governments to improve efficiency of subsidies. However, there is one way to solve this problem: change unselective government aid to regional as well as sectoral government aid. This paper shows that there is only one federal state, which has applied this kind of policy: the federal state of Brandenburg.
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Transport Costs and the Size of Cities: The Case of Russia
Albrecht Kauffmann
Volkswirtschaftliche Diskussionsbeiträge der Wirtschafts- und Sozialwissenschaftlichen Fakultät, Universität Potsdam, Nr. 93,
No. 93,
2007
Abstract
Real costs of freight transportation have strong increased in Russia particularly during the period of price liberalization 1992–93. This paper investigates possible connections between rising transport costs and the evolution of the size structure of the system of cities in the Russian Federation and its federal subjects. Empirical findings suggest that under conditions of a closed system agglomeration processes according to the predictions of the model of Tabuchi et al. (2005) would have taken place especially in the periphere regions of the North and Far East.
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Structural Policy in East Germany – A Discussion about the Common Task “Improvement of Regional Economic Structure“
Mirko Titze
Wirtschaft im Wandel,
No. 10,
2007
Abstract
After the reunification – more than ten years ago – the convergence process in the eastern German regions has started. Unfortunately, the convergence process has decelerated since 1995. For this reason, economists and politicians are discussing the kind of government aid, which has been applied since the early nineties. The paper deals with the Common Task “Improvement of Regional Economic Structure“ (Gemeinschaftsaufgabe “Verbesserung der regionalen Wirtschaftsstruktur“). It is one of the most important instruments for the “Reconstruction East“. Empirical studies have shown that this instrument has led to an additional growth impulse. However, for the last ten years the budget of the Common Task has decreased. Under the restriction of scarce financial resources the governments of the federal states have to adjust their regional programmes. Economists and politicians dispute to change unselective into selective (regional and sectoral) government aid. The article shows that in particular the Federal State of Brandenburg as well as the Free State of Saxony are focusing the Common Task on specific industrial sectors and certain regions.
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Wie hoch ist die Unterbeschäftigung in Ost- und Westdeutschland? Arbeitsplatzausstattung und Arbeitsplatzlücke nach Geschlechtern in Ost- und Westdeutschland
Hans-Ulrich Brautzsch, Johann Fuchs, Cornelia Lang
Wirtschaftspolitische Blätter,
No. 2,
2007
Abstract
The paper investigates the number and structure of available jobs by gender in East and West Germany, the gap between the supply and demand of jobs by gender in both regions and the reasons for the wider “job gap“ in East Germany compared with West Germany. The analysis shows no significant difference in the number of jobs per 1000 persons in working age between East and West Germany. For women, the East German economy offers more jobs. Nevertheless, the gap between labour demand and the supply of jobs is wider in East germany. This is caused not only by problems concerning the production structure, but also by the significantly higher participation rate of women in the labour market. Reasons are the traditional behaviour of East German women and - compared with West germany - the considerably lower household income.
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Industry Specialization, Diversity and the Efficiency of Regional Innovation Systems
Michael Fritsch, Viktor Slavtchev
Jena Economic Research Papers, Nr. 2007-018,
No. 18,
2007
Abstract
Innovation processes are characterized by a pronounced division of labor between actors. Two types of externality may arise from such interactions. On the one hand, a close location of actors affiliated to the same industry may stimulate innovation (MAR externalities). On the other hand, new ideas may be born by the exchange of heterogeneous and complementary knowledge between actors, which belong to different industries (Jacobs’ externalities). We test the impact of both MAR as well as Jacobs’ externalities on innovative performance at the regional level. The results suggest an inverted u-shaped relationship between regional specialization in certain industries and innovative performance. Further key determinants of the regional innovative performance are private sector R&D and university-industry collaboration.
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