Possible effects of demographic change - An overview
Gunter Steinmann, Olaf Fuchs, Sven Tagge
Wirtschaft im Wandel,
No. 15,
2002
Abstract
One of the more important influences shaping the future economic conditions of the highly industrialized countries is the decline and aging of their population. The article is a comprehensive survey of the impact of this development on key economic variables and the institutions of the welfare state. While the overall consequence of the aging process on productivity growth is more likely to be negative, there are also some offsetting forces like the increase in the capital intensity. The institutions of the welfare state, which are based on intergenerational transfers, will have to be reformed, in order to bring them in line with the demographic process. The prediction of a decrease in the rate of unemployment as a consequence of a declining labor force is according to our analysis not justified.
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New labor market results: More transparency of labor market policy measures
Hans-Ulrich Brautzsch, Gabriele Hardt, Birgit Schultz
Wirtschaft im Wandel,
No. 10,
2002
Abstract
The article describes the modified labour-market statement as produced by The Halle Institute for Economic Research (IWH) on the example of East Germany. There are included different new measures of labour-market policy which allow to reflect the extent of underemployment (including job creation measures) more completely and transparentely as before.
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Situation on East German labor market worsens further
Hans-Ulrich Brautzsch
Wirtschaft im Wandel,
No. 3,
2002
Abstract
The article describes the actual situation on the east german labour market. It is pointed out, that in the year 2002 caused by the stagnation of economic growth the disequilibrium on the east german labour market will be increased.
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Overall economic production in East Germany grows slightly despite international cyclical weakness
Hans-Ulrich Brautzsch, Brigitte Loose, Udo Ludwig
Wirtschaft im Wandel,
No. 7,
2001
Abstract
The article deals with the economic development in East Germany up to the
year 2002. It is shown the strong influence of the capacity adjustments in construction
and state sectors on the economic growth. Moreover the article analyzes
in detail the chances and problems of the sectors “manufacturing“ and “construction“ with productivity and unit labor costs playing the central part in restoring their competetiveness.
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A glimpse on sectoral convergence of productivity levels
Gerald Müller
IWH Discussion Papers,
No. 133,
2001
Abstract
This paper examines the presence of sectoral convergence of labor productivity between 14 OECD countries. Using the OECD International Sectoral Data Base (ISDB), the paper looks at the developments within 12 distinct sectors during the period 1970-1995. The change of the coefficients of variance suggests that there is strong sectoral convergence within most service sectors while the evidence of convergence for Manufacturing as well as for Communication is rather weak. These findings are in line with most studies undertaken on this subject so far. It is concluded that economic theories at hand to explain growth and convergence (or divergence respectively) are of different importance for the sectors concerned. While models of the New Growth Theory seemed to be useful to explain growth mechanisms within Manufacturing and Communication, traditional models seemed to apply to most other sectors.
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Employment threshhold shows declining trend
Christian Dreger, Hans-Ulrich Brautzsch
Wirtschaft im Wandel,
No. 4,
2001
Abstract
The paper estimates Okuns law for countries of the eurozone using paneleconometric methods. Based on the results the minimum growth rate needed for a reduction in unemployment is calculated. In the period under investigation, the minimum growth rate has declined. Actually unemployment will be reduced through economic growth, and the minmum growth rates are lower than in the past. However growth must be accompanied by structural reforms in the labor market.
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Innovative Milieux: Advanced Posts of Interpenetration between the Economic System and the Science System
Peter Franz
IWH Discussion Papers,
No. 71,
1998
Abstract
A growing number of governments, political parties, and enterprises set the theme „innovation“ on their agenda and join in the global race to more competitive national economies. In this race the concept of the „innovative milieu“ serves as an important point of orientation and as a political target that, on the first glance, seems to be transferable in concrete political measures. A basic feature of innovative milieux is the quick and easy transfer of knowledge to products in demand. This speed-up in the diffusion of knowledge is not only interesting with respect to the economic advantages but also with respect to science. It is the basic thesis of this paper that innovative milieux represent special cases where the economic system and the science system interpenetrate in an extreme way. Empirical findings show that the actors of innovative milieux have a strong cultural proximity to basic attitudes and behavior within the science system. This relates to the institutionalization of trial and error, the reinforcement of exploratory behavior, the flow of information, and to a special mixture of cooperation and competition. An essential feature of innovative milieux derives from the network relations of its actors. These relations have to be balanced a) to the need to create trust and reduce uncertainty, and b) to the need to stay permeable enough for linkages with new actors from outside. With regard to time innovative milieux have to be conceived from an evolutionary perspective. This involves several steps: Development of prerequisites, consolidation, attraction of labor and enterprises from other regions. From the evolutionary perspective, too, possible factors of preventing or accelerating the „entropic death“ (Camagni 1991) of innovative milieux can be discussed. The exceptional character of innovative milieux has consequences for innovation-oriented political strategies. The self-enforcing dynamics of innovative milieux create a tendency to more economic inequality between regions (core-periphery differences). This is contradictory to political strategies in which innovation-oriented policy is applied to reach an offset between prospering and impoverished regions. In many cases a strategy starting from the assumption of an enduring non-innovative milieu seems to be more realistic and more promising. Further on, the new more direct links between enterprises and research institutes question the current shape of technology transfer institutions. Finally the potential effects of the new trend to encourage the entrepreneurship of research staff on the science system are discussed.
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