Local clusters in global value chains: exploring dynamic linkages between Germany and Pakistan

Recent research has underlined the importance of external linkages for industrial clusters. Suppliers and buyers within a global value chain offer important external ties for cluster-based producers not only in terms of the distribution of physical goods, but also for knowledge flows and innovation. Globalization has intensified such value chain links, connecting geographically dispersed producers to global markets. Yet, there is limited research on how local clusters enter global chains or on ties between clusters in the developed and developing world. This study addresses this gap. It uses the case of the global surgical instrument industry to analyse connections and differences between the industry's leading production clusters in Germany and Pakistan. Global standards, low-cost competition, and advances in medical technology raise challenges for both clusters. The paper explores the responses to these challenges. It distinguishes between knowledge and production links to illustrate differentiation in each cluster, diverging trajectories and continuing ties.     

Dynamic cost indexing – Managing airline delay costs

This paper develops a decision-support tool for managing flight delay costs in the pre-departure and airborne phases of a flight. The dynamic cost indexing tool trades accelerated fuel burn against ‘cost of time’ and environmental impact. Many airlines have significant barriers to quantify the various components of ‘cost of time’. There are no industry standards for defining and interfacing the necessary tools. Dynamic estimation of passenger delay costs, delay recovery decision windows and air traffic control cooperation are key constraints. Short-term opportunities for saving fuel and/or reducing environmental impacts are identified.     

Economic ‘Clusters’ in East Germany: Evidence on the Location and Characteristics of Spatially Concentrated Industries

This article presents the results of an empirical study on spatially concentrated industries (SCI) with ‘cluster’ qualities in the eastern part of Germany which have emerged so far in the process of transformation. The findings reveal that SCI in East Germany which show ‘cluster’ qualities, i.e. SCI being supported by network activities and by innovative competences, are relatively rare, and they are strongly concentrated in agglomerated spaces. As the regional policy scheme which up to now has followed the ‘watering can principle’ has brought, so far, only poor results in terms of East–West convergence, a renewed policy with a special focus on agglomerated spaces (with more favourable conditions for economic growth) and with a stronger orientation on support for networking and innovative competences will probably be more effective in stimulating economic growth in East Germany.     

Towards a New Standard Employment Relationship in Western Europe

This paper examines critically the concept of the standard employment relationship (SER), differentiating between form and substance. It explores the social functions served by the SER and its evolution in western Europe. Six major causes underpinning changes in the employment relationship are explored and the contours of a new more flexible SER developed. Two further social functions are added: equal access for men and women to the employment system, and increased internal flexibility in the workplace.     

Ownership structure,corporate governance,and enterprise performance: Empirical results for ukraine

This paper examines the effect of ownership structure on corporate governance and performance of privatized enterprises in transition. The data are taken from a survey conducted in 2001 on 202 medium and large firms in Ukraine for the period 1998–2000. The ownership structure is measured by the percentage of shares held by each type of owner (state, managers, workers, Ukrainian concentrated outsiders, foreign concentrated owners, and stake-holding shareholders). Performance is measured by sales per employee. Regression analysis is used to test the hypothesis that concentrated outside ownership influences performance positively and to detect non-linear effects of ownership variables on performance. In contrast, with important previous studies on enterprise restructuring in Ukraine [Estrin and Rosevear, 1999], significant ownership effects on performance are found. Insider ownership (being a special case of stakeholding ownership) is found to have a significant non-linear effect on performance—positive within a lower range but negative from a threshold close to majority ownership onwards. In general, Ukrainian outside owners do not have a significant effect on performance. However, stakeholding ownership by customers affect sale prices and performance negatively. The most robust results are obtained for the effects of concentrated foreign ownership, both for levels of the respective variables in each year and for changes from one year to the other. The impact of foreign ownership on performance is significantly non-linear: its effect is positive only up to a level that falls short of majority ownership. It is concluded that this non-linearity is due to an institutional environment still adverse to foreign direct investment.Support from Alexander-von-Humboldt Foundation is gratefully acknowledged.     

Testing for cointegration and dynamic specification

Zusammenfassung Ziel der vorliegenden Arbeit ist die Spezifikation einer Gleichung zur Erklärung des gesamtwirtschaftlichen Stundenlohnsatzes. Zunächst soll ein Satz von Variablen gefunden werden, die als Erklärungsgrößen einer langfristigen Gleichgewichtsrelation angesehen werden können. Zur Klärung dieser Frage werden Kointegrationstests verwendet. Es zeigt sich, daß Realstundenlohnsatz, Produktivität, geleistete Arbeitsstunden und Arbeitslosenrate eine solche Beziehung bilden. Im zweiten Teil der Arbeit werden durch dynamische Spezifikation die kurzfristigen Anpassungsvorgänge an dieses langfristige Gleichgewicht modelliert.     

Improving the Strategy-Innovation Link

In spite of the tremendous impact that new technology has had on every aspect of business operations, we have yet to develop a satisfactory way of incorporating innovation in our strategic thinking processes. However, we are making progress. A further step in our understanding is provided in this article by Gerhard Mensch, the recent winner of the Humboldt prize for his creative work in economics, and Vasudevan Ramanujam. They collaborate in developing a model that links strategy and innovation by relating innovation activities to strategic goals of the firm and the external pressures that are perceived by management.