Ageing in East Germany: Remarkable reduction of entrepreneurship
Lutz Schneider, Stefan Eichler
Wirtschaft im Wandel,
No. 4,
2007
Abstract
Population shrinking and ageing are obvious trends in many German regions, but in the Eastern states they reach an unique level. An often ignored economic implication of these demographic deve-lopments is the reduction of the entrepreneurial potential. Shirking, on the one hand, diminishes the quantity of potential entrepreneurs, on the other hand these effects are strengthened by ageing trends, since people usually decide in younger years to found an enterprise. The analysis tries to quantify the impact of demographic change on entrepreneurship activities in east Germany until 2020. At the first stage on the basis of the Mikrozensus survey age specific shares of new entrepreneurs are calculated. In order to obtain a status-quo-forecast of new entrepreneurs at the second stage these quotas are combined with the population projections for the East Germany. As expected the propensity to set up a new business is highest for persons at the age form 25 to 39 years. Due to the strong reduction of this age group the number of new firm foundations will fall by approximately 25% until 2020.Whereas the decline in Berlin will be relatively small (14%), Brandenburg has to bear an alarming reduction of 32%.In contrast the West German states show only a reduction of 6% during the same period, which emphasizes the extraordinary dimension of demographic change in East Germany.
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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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Considerable Export Potentials in Eastern Germany
Götz Zeddies
Wirtschaft im Wandel,
No. 2,
2007
Abstract
For a long time, the Federal Republic of Germany is one of the countries with the highest export performance in the world. But a closer examination of East- and West-Germany reveals substantial regional differences. The collabse of the markets in the eastern European countries, which were the main trading partners of GDR, after the breakdown of communism caused a sustainable decline of East-German exports. Nevertheless it was expected that the economic recovery in the former communist countries and the access to new export markets in the western world would cause an upward movement of East-German Trade. Although during the last years East-German exports grew faster than those of Western Germany, the east German share in Germanys total exports is still comparatively low. On the basis of a gravity-model of trade, bilateral export potencials are empirically analysed. This is done for the Federal Republic of Germany as a whole, and seperately forEast and West-Germany. Afterwards, the calculated export potencials are compared with actual exports. The results show that Germany as a whole exceeds its export potencial against the majority of its main trading partners. The differentiated analysis for East and West-Germany supports the hypothesis that Germanys high export performance stems from the western part of the country, whereas the eastern part exploits its export potencial with Germanys main trading partners only to the half. The unexploited export potencials as well as the higher concentration on the fast-growing central and eastern European markets imply considerable potencials for East-German exports to grow in the future.
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Population ageing and new entrepreneurship activities in East Germany
Stefan Eichler, Lutz Schneider
Wirtschaftspolitik und wirtschaftliche Entwicklung: Analysen unter besonderer Berücksichtigung ostdeutscher Regionen,
2007
Abstract
Population shrinking and ageing are obvious trends in many German regions, but in the Eastern states they reach an unique level. An often ignored economic implication of these demographic developments is the reduction of the entrepreneurial potential. Shirking, on the one hand, diminishes the quantity of potential entrepreneurs, on the other hand these effects are strengthened by ageing trends, since people usually decide in younger years to found an enterprise. The analysis tries to quantify the impact of demographic change on entrepreneurship activities in east Germany until 2020.
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Threshold for employment and unemployment. A spatial analysis of German RLM's 1992-2000
Christian Dreger, Reinhold Kosfeld
External Publications,
2006
Abstract
Changes in production and employment are closely related over the course of the business cycle. However, as exemplified by the laws of Verdoorn (1949, 1993) and Okun (1962, 1970), thresholds seem to be present in the relationship. Due to capacity reserves of the firms, output growth must exceed certain levels for the creation of new jobs or a fall in the unemployment rate. While Verdoorn's law focuses on the growth rate of output sufficient for an increase in employment, in Okun's law, the fall in the unemployment rate becomes the focus of attention. In order to assess the future development of employment and unemployment, these thresholds have to be taken into account. They serve as important guidelines for policymakers. In contrast to previous studies, we present joint estimates for both the employment and unemployment threshold. Due to demographic patterns and institutional settings on the labour market, the two thresholds can differ, implying that minimum output growth needed for a rise in employment may not be sufficient for a simultaneous drop in the unemployment rate. Second, regional information is considered to a large extent. In particular, the analysis is carried out using a sample of 180 German regional labour markets, see Eckey (2001). Since the cross-sections are separated by the flows of job commuters, they correspond to travel-to-work areas. Labour mobility is high within a market, but low among the entities. As the sectoral decomposition of economic activities varies across the regions, the thresholds are founded on a heterogeneous experience, leading to more reliable estimates.The contribution to the literature is twofold. First, to the best of our knowledge, no previous paper has investigated a similar broad regional dataset for the German economy as a whole before. By using a panel dataset, information on the regional distributions around the regression lines as well as theirs positional changes is provided for each year. Second, the methods applied are of new type. They involve a mixture of pooled and spatial econometric techniques. Dependencies across the regions may result from common or idiosyncratic (region specific) shocks. In particular, the eigenfunction decomposition approach suggested by Griffith (1996, 2000) is used to identify spatial and non-spatial components in regression analysis. As the spatial pattern may vary over time, inference is conducted on the base of a spatial SUR model. Due to this setting, efficient estimates of the thresholds are obtained. With the aid of a geographic information system (GIS) variation of the spatial components can be made transparent. With Verdoorn’s and Okun’s law the figures show some significant patterns become obvious over time. In respect to Verdoorn’s law, for instance, a stripe of high values in the north-western part from Schleswig-Holstein via Lower Saxony and North Rhine Westfalia to Rhineland Palatinate is striking in all years but 1994 and 1995. In most periods the spatial component is likewise concentrated in Saxony. Clusters of low values can be found in northern Bavaria and, in some periods, in Thüringen and Mecklenburg-Vorpommern. Other parts of Germany appear to be more fragmented consisting of relative small clusters of low, medium and high values of the spatial component. With Okun’s law some changing spatial patterns arise. In all, spatially filtering provides valuable insights into the spatial dimensions of the laws of Verdoorn and Okun.
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Too old to work? The impact of age on productivity
Lutz Schneider
Wirtschaft im Wandel,
No. 11,
2006
Abstract
Due to the public debate on the raising legal re-tirement age in Germany labor market research has recently focused on an explanation of the low labor market participation rate of elders. In the economic discussion the low participation is pri-marily explained by a supposed imbalance of la-bor costs and returns for old workers. Whereas wages rise with increasing age, the individual productivity seems to fall beyond a certain age. Gerontological research supports this view, since it documents an age-driven decline of physical and certain mental abilities. The study empirically evaluates the thesis of a diminishing individual productivity at higher ages. The analysis is done on the basis of a new dataset for German firms of the manufacturing sector. Using these data the effect of the employee’s age on a firm’s productiv-ity is estimated and conclusions on the job per-formance of workers at different ages are drawn. The performed cross-section-regressions of the years 2003 and 2000 indicate an inverted u-shaped age-productivity-profile. The 25-44 year olds turn out to be the most productive, the share of the over 44 year old workers seems to dampen productivity. However the 15-24 age group makes the lowest productivity contribution. Moreover a positive effect of firm-related experience can be found. Due to elders’ higher stock of firm specific human capital this might at least partly compen-sate the unfavorable effects of aging.
From a political perspective these findings sup-port the view, that an increasing legal retirement age will not automatically lead to a remarkable extension of the labor demand for older people. In addition to legal aspects the wage schemes and the actual productivity profiles in higher age have to be linked more closely together.
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Where enterprises lead, people follow? Links between migration and FDI in Germany
Claudia M. Buch, J. Kleinert, Farid Toubal
European Economic Review,
No. 8,
2006
Abstract
Standard neoclassical models of economic integration are based on the assumptions that capital and labor are substitutes and that the geography of factor market integration does not matter. Yet, these two assumptions are violated if agglomeration forces among factors from specific source countries are at work. Agglomeration implies that factors behave as complements and that the country of origin matters. This paper analyzes agglomeration between capital and labor empirically. We use state-level German data to answer the question whether and how migration and foreign direct investment (FDI) are linked. Stocks of inward FDI and of immigrants have similar determinants, and the geography of factor market integration matters. There are higher stocks of inward FDI in German states hosting a large foreign population from the same country of origin. This agglomeration effect is confined to higher-income source countries.
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Mikroökonometrische Evaluation der ökonomischen Wirkungen betrieblicher Mitbestimmung - Möglichkeiten und Grenzen des Matching-Ansatzes
Birgit Schultz
Jahrbücher für Nationalökonomie und Statistik,
No. 5,
2006
Abstract
The evaluation of economic effects of workers participation is not simple from the methodical point of view because of specific characteristics of establishments with works councils. Especially recent studies show contradictory results. In this study problems are pointed out, discussed, and options for solution are presented on the example of workers participation in East German establishments of industry and construction by the IAB-Establishment Panel.
An optimal matching-algorithm which supplies good matching-results for small samples to assign 'statistical establishment-twins' is applied. But by reason of very short primarily spells it can only calculate short time effects. Therefore, the matching method is additionally used to construct longer observation periods. By this new application establishments with recently founded works councils are matched with so called 'proxy establishments' with existing works councils. As a result short observation periods are prolonged and information about long-term effects can be given.
The effects on productivity, profitability and qualification level of employees show neither in short-term nor in long-term a significant impact on workers' participation.
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Die Gestaltung der Wirtschaftsstruktur durch das Land Brandenburg - Eine kritische Analyse der Subventionszahlungen für die CargoLifter AG
Mirko Titze
Forum der Forschung. Wissenschaftsmagazin der Brandenburgischen Technischen Universität Cottbus,
No. 17,
2004
Abstract
The Government of the State of Brandenburg subsidised the company CargoLifter AG on the basis of the „new industrial policy“. Following this policy the government supports individually selected industries or companies. The „new industrial policy“ is supported by the strategic trade policy, which states that subsidising domestic companies in incomplete markets with declining average costs and high entry barriers can increase the welfare level of a particular region. The following article provides an analysis whether in the case of Cargo-Lifter the Government of the State of Brandenburg pursued an effective strategic trade policy. Moreover the article investigates particular problems of the strategic trade policy.
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Options and Limits of the Matching Approach – An Application to Workers Participation
Birgit Schultz
IWH Discussion Papers,
No. 15,
2006
Abstract
The evaluation of economic effects of workers participation is not simple from the methodical point of view because of specific characteristics of establishments with works councils. Especially recent studies show contradictory results. In this study problems are pointed out, discussed, and options for solution are presented on the example of workers participation in East German establishments of industry and construction by the IABEstablishment Panel. An optimal matching-algorithm which supplies good matching-results for small samples to assign ‘statistical establishment-twins’ is applied. But by reason of very short primarily spells it can only calculate short time effects. Therefore, the matching method is additionally used to construct longer observation periods. By this new application establishments with recently founded works councils are matched with so called ‘proxy establishments’ with existing works councils. As a result short observation periods are prolonged and information about long-term effects can be given. The effects on productivity, profitability and qualification level of employees show neither in short-term nor in long-term a significant impact on workers’ participation.
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