Cooperation Events, Ego-Network Characteristics and Firm Innovativeness – Empirical Evidence from the German Laser Industry
Muhamed Kudic, Katja Guhr
IWH Discussion Papers,
No. 6,
2013
Abstract
We study how firm innovativeness is related to individual cooperation events and the structure and dynamics of firms’ ego-networks employing a unique panel dataset for the full population of 233 German laser source manufactures between 1990 and 2010. Firm innovativeness is measured by yearly patent applications as well as patent grants with a two year time-lag. Network measures are calculated on the basis of 570 knowledge-related publicly funded R&D alliances. Estimation results from a panel data count model with fixed effects are suggestive of direct innovation effects due to individual cooperation events, but only as long as structural ego-network characteristics are neglected. Innovativeness is robustly related to ego-network size and ego-network brokerage whereas ego-network density reveals some surprising results.
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Natural-resource or Market-seeking FDI in Russia? An Empirical Study of Locational Factors Affecting the Regional Distribution of FDI Entries
K. Gonchar, Philipp Marek
IWH Discussion Papers,
No. 3,
2013
Abstract
This paper conducts an empirical study of the factors that affect the spatial distribution of foreign direct investment (FDI) across regions in Russia; in particular, this paper is concerned with those regions that are endowed with natural resources and market-related benefits. Our analysis employs data on Russian firms with a foreign investor during the 2000-2009 period and linked regional statistics in the conditional logit model. The main findings are threefold. First, we conclude that one theory alone is not able to explain the geographical pattern of foreign investments in Russia. A combination of determinants is at work; market-related factors and the availability of natural resources are important factors in attracting FDI. The relative importance of natural resources seems to grow over time, despite shocks associated with events such as the Yukos trial. Second, existing agglomeration economies encourage foreign investors by means of forces generated simultaneously by sector-specific and inter-sectoral externalities. Third, the findings imply that service-oriented FDI co-locates with extraction industries in resource-endowed regions. The results are robust when Moscow is excluded and for subsamples including only Greenfield investments or both Greenfield investments and mergers and acquisitions (M&A).
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The Role of Rating Agencies in Financial Crises: Event Studies from the Asian Flu
Makram El-Shagi
Cambridge Journal of Economics,
2010
Abstract
Based on case studies from countries that have been hit hardest by the Asian financial crisis of 1997, the present paper shows that the accusation that sovereign ratings led to a severe acceleration of the crisis is unconvincing and that the empirical method often used to support accusations against rating agencies is inappropriate for the problem under analysis. Rather, it must be emphasised that ratings were downgraded in most countries very shortly before the end of the crisis. In some countries, the ratings were even further downgraded after the end of the crisis as countries started to recover. This is not in line with the thesis that the crisis was accelerated by rating agencies.
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Has the International Fragmentation of German Exports Passed its Peak?
Udo Ludwig, Hans-Ulrich Brautzsch
Intereconomics,
No. 3,
2008
Abstract
In the second half of the nineties the import content of German exports increased considerably. The article examines whether this trend has continued up to the present. A second question concerns the purpose of the imports. Are they intermediate inputs for the production of export goods or imports destined for immediate re-exports? Finally, it must be asked whether these events are singular: Is only Germany among the industrially developed West European countries affected by this development, or are other nations also? These issues are studied by means of tables and the standard static open model of input-output-analysis.
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Slippery Slopes of Stress: Ordered Failure Events in German Banking
Thomas Kick, Michael Koetter
Journal of Financial Stability,
No. 2,
2007
Abstract
Outright bank failures without prior indication of financial instability are very rare. In fact, banks can be regarded as troubled to varying degrees before outright closure. But failure studies usually neglect the ordinal nature of bank distress. We distinguish four different kinds of increasingly severe events on the basis of the distress database of the Deutsche Bundesbank. Only the worst distress event entails a bank to exit the market. Since the four categories of hazard functions are not proportional, we specify a generalized ordered logit model to estimate respective probabilities of distress simultaneously. We find that the likelihood of ordered distress events changes differently in response to given changes in the financial profiles of banks. Consequently, bank failure studies should account more explicitly for the different shades of distress. This allows an assessment of the relative importance of financial profile components for different degrees of bank distress.
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How do multinationals meet investment decisions: The case study of General Motors
Diemo Dietrich, Daniel Höwer
Wirtschaft im Wandel,
No. 10,
2005
Abstract
The recent events around Opel, the German subsidiary of General Motors, has attracted a great deal of attention, especially with respect to the influence of multinational corporations on the German economy. General Motors' announcement of an internal competition for production capacities in June 2004 has led some observers to the assessment that this would be a step towards more efficiency and profitability. But such internal competition for ressources may be hampered and end up in inefficiency. This is because informational frictions and enforcement problems within a corporation restrict the headquarters ability and willingness to allocate ressources efficiently. Against this background, we discuss possible problems associated with the internal capital allocation within multinational corporations and show their relevance in the case of General Motors.
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The Olympic Games raise hopes for regional development policy: Economic effects of the infrastructure investments planned for the Olympic Games in 2012 in Leipzig
Peter Franz, Franz Kronthaler
Wirtschaft im Wandel,
No. 7,
2003
Abstract
Together with the cities of Chemnitz, Dresden, Halle and Riesa the East German city of Leipzig has applied as venue for the Olympic Games 2012. With its application Leipzig competed with four economically by far stronger West German cities (Stuttgart, Frankfurt, Düsseldorf, Hamburg). On April 12, 2003 the National Olympic Committee had to elect the national candidate for 2012 out of this bundle of five applying cities and nominated Leipzig. With the organization of this big event the city of Leipzig and its partner cities expect a strong impulse for regional development. This study tries to estimate the potential economic effects of the planned investment with regard to infrastructure. Important results: Regarding directly the job effects connected with the investment and development of the infrastructure about 3,500 additional jobs are to be expected for a period of ten years. The infrastructure investment planned so far for the Olympiad will contribute only partially to eliminate important infrastructural bottlenecks in the region. Nevertheless the planned infrastructure facilities would have the effect that the new ‘olympia region Leipzig’ would remain attractive also after 2012 as venue for large sport events.
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Regional economic effects of hosting the Olympic Games 2012 in Leipzig and its partner towns - An analysis of infrastructure investments
Peter Franz, Franz Kronthaler
IWH-Sonderhefte,
No. 1,
2003
Abstract
Together with the cities of Chemnitz, Dresden, Halle and Riesa the East German city of Leipzig has applied as venue for the Olympic Games 2012. With its application Leipzig competed with four economically by far stronger West German cities (Stuttgart, Frankfurt, Düsseldorf, Hamburg). On April 12, 2003 the National Olympic Committee had to elect the national candidate for 2012 out of this bundle of five applying cities and nominated Leipzig. With the organization of this big event the city of Leipzig and its partner cities expect a strong impulse for regional development. This study tries to estimate the potential economic effects of the planned investment with regard to infrastructure. Important results: Regarding directly the job effects connected with the investment and development of the infrastructure about 3,500 additional jobs are to be expected for a period of ten years. The infrastructure investment planned so far for the Olympiad will contribute only partially to eliminate important infrastructural bottlenecks in the region. Nevertheless the planned infrastructure facilities would have the effect that the new ‘olympia region Leipzig’ would remain attractive also after 2012 as venue for large sport events.
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Rating Agency Actions and the Pricing of Debt and Equity of European Banks: What Can we Infer About Private Sector Monitoring of Bank Soundness?
Reint E. Gropp, A. J. Richards
Economic Notes,
No. 3,
2001
Abstract
The recent consultative papers by the Basel Committee on Banking Supervision has raised the possibility of an explicit role for external rating agencies in the assessment of the credit risk of banks’ assets, including interbank claims. Any judgement on the merits of this proposal calls for an assessment of the information contained in credit ratings and its relationship to other publicly available information on the financial health of banks and borrowers. We assess this issue via an event study of rating change announcements by leading international rating agencies, focusing on rating changes for European banks for which data on bond and equity prices are available. We find little evidence of announcement effects on bond prices, which may reflect the lack of liquidity in bond markets in Europe during much of our sample period. For equity prices, we find strong effects of ratings changes, although some of our results may suffer from contamination by contemporaneous news events. We also test for pre-announcement and post-announcement effects, but find little evidence of either. Overall, our results suggest that ratings agencies may perform a useful role in summarizing and obtaining non-public information on banks and that monitoring of banks’ risk through bond holders appears to be relatively limited in Europe. The relatively weak monitoring by bondholders casts some doubt on the effectiveness of a subordinated debt requirement as a supervisory tool in the European context, at least until bond markets are more developed.
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