Technology spillovers from external investors in East Germany: no overall effects in favor of domestic firms
Harald Lehmann, Jutta Günther
IWH Discussion Papers,
No. 198,
2004
Abstract
The study deals with the question whether external (foreign and West German) investors in East Germany induce technological spillover effects in favor of domestic firms. It ties in with a number of other econometric spillover studies, especially for transition economies, which show rather mixed and inconclusive results so far. Different from existing spillover analyses, this study allows for a much deeper regional breakdown up to Raumordnungsregionen and uses a branch classification that explicitly considers intermediate and investment good linkages. The regression results show no positive correlation between the presence of external investors and domestic firms’ productivity, no matter which regional breakdown is looked at (East Germany as a whole, federal states, or Raumordnungsregionen). Technology spillovers which may exist in particular cases are obviously not strong enough to increase the domestic firms’ overall productivity.
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Promotion of investment in East Germany - Results of an empirical study of effectiveness
Harald Lehmann, Andreas Stierwald
Wirtschaft im Wandel,
No. 5,
2004
Abstract
In Germany considerable amounts of public funds are being spent on business development programs. In order to do so economic reasoning is needed. In particular the programs for supporting investment lack microeconometric empirical evaluation. To close this gap the special program „Gemeinschaftsaufgabe zur Verbesserung der regionalen Wirtschaftsstruktur“ (GA) is exemplarily analyzed. This program is intended to strengthen the capital stock of the East German economy, so firms of the East German manufacturing industries will be studied. A comparison of the two fundamental methods for microeconometric evaluation shall demonstrate the general problems in analyzing the effectiveness of development programs. The matching estimator provides more stable results then a sample selectivity model. The results suggest that the GA generates considerable extra investment activities.
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Technological capability of foreign and West German investors in East Germany
Jutta Günther
IWH Discussion Papers,
No. 189,
2004
Abstract
Foreign direct investment (FDI) plays an important role for countries or regions in the process of economic catching-up since it is assumed – among other things – that FDI brings in new production technology and knowledge. This paper gives an overview about the development of FDI in East Germany based on official data provided by the Federal Bank of Germany. The investigation also includes a comparison of FDI in East Germany to Central East European countries. But the main focus of the paper is an analysis of the technological capability comparing majority foreign and West German owned firms to majority East German owned firms. It shows that foreign and West German subsidiaries in East Germany are indeed characterized by superior technological capability with respect to all indicators looked at (product innovation, research & development, organizational changes etc.).
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Effects of the promotion of investment in East Germany
Joachim Ragnitz
IWH Discussion Papers,
No. 186,
2003
Abstract
Investment in East Germany is heavily subsidized. Econometric estimates based on a treatment approach show that the level of investment is significantly higher in firms being supported by state aid. Nevertheless, capital productivity is lower in East Germany, indicating a misallocation of capital. Additionally, there are negative effects in West Germany due to negative crowding-out effects. Therefore state aid in East Germany should be reduced in the medium run.
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Technology spillovers through foreign direct investment. An empirical investigation on the example of Hungarian industry
Jutta Günther
Schriften des IWH,
No. 14,
2003
Abstract
With the beginning of transition in Central East European countries, foreign direct investment increased strongly whereby foreign subsidiaries transfer modern production technology and management know-how. However, it has remained an open question, how far domestic enterprises also benefit from these developments via technology spillovers. The study points out theoretically possible channels of technology spillovers and empirically investigates the significance, scope and influencing factors of the various spillovers channels on the example of Hungarian industry. The findings show that there are hardly any spillover effects in Hungarian industry so far. Major reasons for that are the strong technological disparities between foreign subsidiaries and domestic firms as well as the lack of labor mobility from foreign to domestic enterprises.
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FDI Subsidiaries and Industrial Integration of Central Europe: Conceptual and Empirical Results
Boris Majcen, Slavo Radosevic, Matija Rojec
IWH Discussion Papers,
No. 177,
2003
Abstract
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Vertical and horizontal patterns of intra-industry trade between EU and candidate countries
Hubert Gabrisch
IWH-Sonderhefte,
No. 2,
2003
Abstract
Trade between the European Union (EU) and the Transition Economies (TE) is increasingly characterised by intra-industry trade. The decomposition of intra-industry trade into horizontal and vertical shares reveals predominantly vertical structures with decisively more quality advantages for the EU and less quality advantages for TE countries whenever trade has been liberalised. Empirical research on factors determining this structure in a EU-TE framework lags behind theoretical and empirical research on horizontal and vertical trade in other regions of the world. The main objective of this paper is therefore to contribute to the ongoing debate on EU-TE trade structures by offering an explanation of vertical trade. We utilise a cross-country approach in which relative wage differences, country size and income distribution play a leading role. We find first that relative differences in wages (per capita income) and country size explain intra-industry trade when trade is vertical and completely liberalised, and second that cross-country differences in income distribution play no explanatory role. We conclude that EU firms have been able to increase their product quality and to shift low-quality segments to TE countries. This may suggest a product-quality cycle prevalent in EU-TE trade.
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Intra-industry trade and the productivity gap in the enlarged EU
Hubert Gabrisch
Wirtschaft im Wandel,
No. 16,
2002
Abstract
Trade between the European Union (EU) and the Transition Economies (TE) is increasingly characterised by intra-industry trade. The decomposition of intra-industry trade into horizontal and vertical shares reveals predominantly vertical structures with decisively more quality advantages for the EU and less quality advantages for TE countries whenever trade has been liberalised. Sizeable foreign direct investment did obviously not reduce the superiority of producers in the EU in terms of technology, capital and human capital. The productivity gap between the EU and TE countries remains. EU firms have been able to increase their product quality and to shift low-quality segments of production to TE countries. This may suggest a product-quality cycle prevalent in EU-TE trade. The testing of this model confirms the assumptions.
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Hardly any technology spillovers from supplier contacts of foreign subsidiaries in Hungary
Jutta Günther
Wirtschaft im Wandel,
No. 13,
2002
Abstract
“Almost no technology spillovers via supplier contacts of foreign subsidiaries in Hungary“ Transition economies in the process of catching-up expect that interactions between modern equipped foreign subsidiaries and backward local companies lead to technology spillovers, especially via supplier contacts. The explorative empirical study shows, however, that linkages between foreign subsidiaries and local firms do hardly exist. First, this is due to the fact that the foreign affiliates largely stick to suppliers in their home countries. Second, the technological disparities between foreign subsidiaries and local firms - the so-called dual structure of economy - hinders cooperation in the field of supplier contacts.
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Effects of accelerated extension of the East German traffic infrastructure - The example of the A 72 Chemnitz-Leipzig
Walter Komar, Joachim Ragnitz
Wirtschaft im Wandel,
No. 12,
2002
Abstract
Growth and the productivity can be positively affected by the accelerated development of the infrastructure by regions. That was empirically proven by a study of the IWH. The example of the planned motorway BAB 72 Chemnitz-Leipzig shows that a prema-ture realization of the entire route will have important impulses for investments, em-ployment and turnover of firms.
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