Reviews

PRIVATISM AND URBAN POLICY.

Barnekov, I, Boyle, R. and Rich, D. 1989:Privatism and Urban Policy in Britain and the United States.Oxford University Press.

THE SWEDISH EXPERIENCE.

Robinson, P. 1989: What Can Britain Learn from Sweden's Commitment to Full Employment?Campaign for Work, Research Report 1, March 1989, £4.00 inc p&p, paper.

NORTH-SOUTH DIVIDE.

Lewis. J. and Townsend, A. 1989: The North-South Divide. Regional Change in Britain in the 1980s. London: Paul Chapman Publishing Limited, £12.95.     

Siegfried Weischenberg an die Universit?t Hamburg berufen

Ohne Zusammenfassung     

The determinants of business start-ups in tertiary education: evidence for Greece through a panel data approach

Up to now there is no consensus in the relevant literature on the exact factors that lead a student to entrepreneurship. In addition, evidence on differences in the entrepreneurial activity among regions and, even more, in the entrepreneurial education provided by individual universities, within the same region, call for context-specific longitudinal studies. The primary objective of this paper is to provide evidence on the determinants that influence the propensity of young students of a Greek University to establish a new business venture. The methodological approach employed is based on a questionnaire survey collecting data from 1,500 students, spanning the period 2005–2010. Data has been processed through the use of a panel cointegration and panel causality methodology. The empirical findings entail useful insights on students’ attitudes and perceptions of entrepreneurship.     

The impact of corporate entrepreneurship and high-performance work systems on employees' job attitudes: empirical evidence from Greece during the economic downturn

In turbulent times, corporate entrepreneurship (CE) and high-performance work systems (HPWSs) are expected to expand and flourish. However, research on the influences of both CE and HPWSs on employees' job attitudes has generally been neglected. The aim of this study is twofold. First is to investigate the effects of CE and HPWSs on facets of job satisfaction and the three components of organisational commitment. Second is, consistent with the social exchange theory, to examine whether psychological contract act as an important mediator for the CE, HPWSs and employees' job attitudes relationships. Empirical evidence was obtained from 424 employees in the Greek manufacturing industry. Results indicate that both CE and HPWSs positively impact employees' level of job satisfaction and organisational commitment. In addition, we find evidence that psychological contract theory provides a coherent theoretical framework for understanding these relationships. Theoretical and practical implications for HR managers conclude the article.     

Risk-taking and relational perspective on turnover intentions

This study investigated risking-taking and network ties and their impact on an individual's intention to quit from a relational perspective. Using the social identity and social capital as the theoretical foundation, hypotheses were developed to examine how internal instrumental and external ties as well as ties with higher ranked individuals and their association with turnover intention. These hypotheses were empirically tested using data collected from 126 full-time employees in a Chinese setting. The results showed that high risk propensity was positively associated with turnover intention. Not only internal ties that binds, but external networking also matter in turnover decisions.     

Asymptotic arbitrage with small transaction costs

We give characterizations of asymptotic arbitrage of the first and second kind and of strong asymptotic arbitrage for a sequence of financial markets with small proportional transaction costs λ _n on market n, in terms of contiguity properties of sequences of equivalent probability measures induced by λ _n -consistent price systems. These results are analogous to the frictionless case; compare (Kabanov and Kramkov in Finance Stoch. 2:143–172, 1998; Klein and Schachermayer in Theory Probab. Appl. 41:927–934, 1996). Our setting is simple, each market n contains two assets. The proofs use quantitative versions of the Halmos–Savage theorem (see Klein and Schachermayer in Ann. Probab. 24:867–881, 1996) and a monotone convergence result for nonnegative local martingales. Moreover, we study examples of models which admit a strong asymptotic arbitrage without transaction costs, but with transaction costs λ _n >0 on market n; there does not exist any form of asymptotic arbitrage. In one case, (λ _n ) can even converge to 0, but not too fast.     

Understanding conflicting views of endocrine disruptor experts: a pilot study using argumentation analysis

Abstract

To what extent do substances have the potential to cause adverse health effects through an endocrine mode of action? This question elicited intense debates between endocrine disrupting substances (EDS) experts. The pervasive nature of the underlying differences of opinion justifies a systematic analysis of the argumentation put forward by the experts involved. Two scientific publications pertaining to EDS science were analyzed using pragma-dialectical argumentation theory (PDAT). PDAT’s methodology allowed us to perform a maximally impartial and systematic analysis. Using PDAT, the structure of the argumentation put forward in both publications was reconstructed, main standpoints, and arguments were identified, underlying unexpressed premises were made explicit and major differences in starting points were uncovered. The five differences in starting points identified were subdivided into two categories: interpretative ambiguity about underlying scientific evidence and normative ambiguity about differences in broader norms and values. Accordingly, two differences in starting points were explored further using existing risk and expert role typologies. We emphasize that particularly the settlement of normative ambiguity, through the involvement of broader ethical, social or political values, inherently requires multi-stakeholder approaches. Extrapolation of our findings to the broader discussion on EDS science and further exploration of the roles of EDS experts in policy processes should follow from further research.     

The tourism gender gap and its potential impact on the development of the emerging countries

Quality & Quantity - Tourism offers both incredible opportunities and huge challenges for gender equality. During the last decades, tourism grew almost steadily, and, since it is a labour...