Lower Firm-Specific Productivity Levels in East Germany and East European Industrial Branches: The Role of Managerial Factors
Johannes Stephan
Germany’s Economic Performance: From Unification to Euroization,
2007
Abstract
During the socialist era, companies in East Germany became much weaker than firms in West Germany in terms of technology and competitiveness. In large part, this may be rooted in the different incentive structures of the two systems: whereas in the West, the criterion for companies’ success was their ability to remain in business and generate income in a contestable market environment, firms in the East were required to fulfil a plan to which they were subjected without having their opinions considered.
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FDI versus exports: Evidence from German banks
Claudia M. Buch, A. Lipponer
Journal of Banking and Finance,
No. 3,
2007
Abstract
We use a new bank-level dataset to study the FDI-versus-exports decision for German banks. We extend the literature on multinational firms in two directions. First, we simultaneously study FDI and the export of cross-border financial services. Second, we test recent theories on multinational firms which show the importance of firm heterogeneity [Helpman, E., Melitz, M.J., Yeaple, S.R., 2004. Export versus FDI. American Economic Review 94 (1), 300–316]. Our results show that FDI and cross-border services are complements rather than substitutes. Heterogeneity of banks has a significant impact on the internationalization decision. More profitable and larger banks are more likely to expand internationally than smaller banks. They have more extensive foreign activities, and they are more likely to engage in FDI in addition to cross-border financial services.
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Firm-Specific Determinants of Productivity Gaps between East and West German Industrial Branches
Johannes Stephan
East-West Journal of Economics and Business,
2006
Abstract
This research assesses the firm-specific reasons for lower producitivity levels between West and East German firms. The study is based on a unique data-base generated by field-work in the two particularly important sectors of machinery manufacturers and furniture manufacturers. Our results suggest that the quality of human capital plays an important role in explaining lower productivity levels, as well as particularly networking activities, and the use of modern technologies for communication. Classifying those as management-functions beyond the organisation of the production process itself, we identify management deficits as the main specific determinants of productivity gaps between West and East German firms.
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Excess Volatility in European Equity Style Indices - New Evidence
Marian Berneburg
IWH Discussion Papers,
No. 16,
2006
Abstract
Are financial markets efficient? One proposition that seems to contradict this is Shiller’s finding of excess volatility in asset prices and its resulting rejection of the discounted cash flow model. This paper replicates Shiller’s approach for a different data set and extends his analysis by testing for a long-run relationship by means of a cointegration analysis. Contrary to previous studies, monthly data for an integrated European stock market is being used, with special attention to equity style investment strategies. On the basis of this analysis’ results, Shiller’s findings seem questionable. While a long-run relationship between prices and dividends can be observed for all equity styles, a certain degree, but to a much smaller extent than in Shiller’s approach, of excess volatility cannot be rejected. But it seems that a further relaxation of Shiller’s assumptions would completely eliminate the finding of an overly strong reaction of prices to changes in dividends. Two interesting side results are, that all three investment styles seem to have equal performance when adjusting for risk, which by itself is an indication for efficiency and that market participants seem to use current dividend payments from one company as an indication for future dividend payments by other firms. Overall the results of this paper lead to the conclusion that efficiency cannot be rejected for an integrated European equity market.
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Heterogeneity in Lending and Sectoral Growth: Evidence from German Bank-level Data
A. Schertler, Claudia M. Buch, N. von Westernhagen
International Economics and Economic Policy,
2006
Abstract
This paper investigates whether heterogeneity across firms and banks matters for the impact of domestic sectoral growth on bank lending. We use several bank-level datasets provided by the Deutsche Bundesbank for the 1996–2002 period. Our results show that firm heterogeneity and bank heterogeneity affect how lending responds to domestic sectoral growth. We document that banks’ total lending to German firms reacts pro-cyclically to domestic sectoral growth, while lending exceeding a threshold of €1.5 million to German and foreign firms does not. Moreover, we document that the response of lending depends on bank characteristics such as the banking groups, the banks’ asset size, and the degree of sectoral specialization. We find that total domestic lending by savings banks and credit cooperatives (including their regional institutions), smaller banks, and banks that are highly specialized in specific sectors responds positively and, in relevant cases, more strongly to domestic sectoral growth.
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The Potentials for Technology Transfer via Foreign Direct Investement in Central and East Europe - Results of a Field Study
Judit Hamar, Johannes Stephan
East-West Journal of Economics and Business,
1 & 2
2005
Abstract
Foreign direct investment plays a particularly crucial role for the processes of technological catch-up in Central East Europe. Whilst most countries of this region have received considerable direct investments, the composition of kinds of subsidiaries is different between countries and hence will the prospects for intense technology transfer also differ between countries. This contribution aims to compare the potentials for internal and external technology transfer across countries of Central East Europe by analysing the management-relationship between subsidiaries and their parents and the market-relationships between subsidiaries and their host economy. For this, a firm-level database of some 458 subsidiaries in Estonia, Poland, the Slovak Republic, Hungary, and Slovenia is analysed empirically.
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Business Cycles and FDI: Evidence from German Sectoral Data
Claudia M. Buch, A. Lipponer
Review of World Economics,
No. 4,
2005
Abstract
Globalization has affected business cycle developments in OECD countries and has increased activities of firms across national borders. This paper analyzes whether these two developments are linked. We use a new firm-level data set on the foreign activities of German firms to test whether foreign activities are affected by business cycle developments. We aggregate the data by the sector of the reporting firm, the sector of the foreign affiliate, and the host country. Data are annual and cover the period 1989–2002. We find that German outward FDI increases in response to positive cyclical developments abroad and in response to a real depreciation of the domestic currency.
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Network Access Charges, Vertical Integration, and Property Rights Structure
Christian Growitsch, Thomas Wein
Energy Economics,
No. 2,
2005
Abstract
After the deregulation of the German electricity markets in 1998, the German government opted for a regulatory regime called negotiated third party access, which would be subject to ex post control by the federal cartel office. Network access charges for new competitors are based on contractual arrangements between energy producers and industrial consumers. As the electricity networks are incontestable natural monopolies, the local and regional network operators are able to set (monopolistic) charges at their own discretion, limited only by their concerns over possible interference by the federal cartel office (Bundeskartellamt). In this paper we analyse if there is evidence for varying charging behaviour depending on a supplier`s economic independence (structure of property rights) or its level of vertical integration. For this purpose we hypothesise that incorporated and vertically integrated suppliers set different charges than independent utility companies. Multivariate estimations show a relation between network access charges and the network operator’s economic independence as well as level of vertical integration. On the low voltage level, for an estimated annual consumption of 1700 kW/h, vertically integrated firms set – as predicted by our hypothesis - significantly lower access charges than vertically separated suppliers, whereas incorporated network operators charge significantly higher charges compared to independent suppliers. There is insufficient evidence available to confirm these results for other consumptions or voltage levels.
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Technology spillovers from foreign investors in transition economies - are the effects still expected?
Jutta Günther
Economic and business review,
No. 1,
2005
Abstract
While it is widely acknowledged that there is a technology transfer from parent companies to foreign subsidiaries in central East European countries, there is no clear cut evidence for technology spillovers in favour of domestic companies so far. The paper presents a theoretical framework for how spillover mechanisms are turned into a reality and outlines empirical findings on technology spillovers for transition economies based on a comprehensive literature review. Against the background of an empirical qualitative study, the paper provides firm level explanations for the obvious lack of technology spillovers. Policy oriented issues will be discussed in the conclusions.
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Determinants and Effects of Foreign Direct Investment: Evidence from German Firm-Level Data
Claudia M. Buch, J. Kleinert, A. Lipponer
Economic Policy,
No. 41,
2005
Abstract
Foreign direct investment is an essential aspect of ‘globalization’ yet its empirical determinants are not well understood. What we do know is based either on poor data for a wide range of nations, or good data for the US and Swedish cases. In this paper, we provide evidence on the determinants of the activities of German multinational firms by using a newly available firm-level data set from the Deutsche Bundesbank. The specific goal of this paper is to demonstrate the relative role of country-level and firm-level determinants of foreign direct investment. We focus on three main questions: First, what are the main driving forces of German firms’ multinational activities? Second, is there evidence that sector-level and firm-level factors shape internationalization patterns? Third, is there evidence of agglomeration effects in the foreign activities of German firms? We find that the market access motive for internationalization dominates. Firms move abroad mainly to gain better access to large foreign markets. Cost-saving motives, however, are important for some manufacturing sectors. Our results strongly suggest that firm-level heterogeneity has an important influence on internationalization patterns – as stressed by recent models of international trade. We also find positive agglomeration effects for the activities of German firms that stem from the number of other German firms that are active on a given foreign market. In terms of lessons for economic policy, our results show that lowering barriers to the integration of markets and encouraging the formation of human capital can promote the activities of multinational firms. However, our results related to the heterogeneity of firms and agglomeration tendencies show that it might be difficult to fine-tune policies directed at the exploitation of synergies and at the creation of clusters of foreign firms.
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