Information sharing and group efficacy influences on communication and decision quality

Group efficacy has generally been found to have a positive effect on group performance. This study reveals a less favorable consequence of high group efficacy, its tendency to promote inferior group decisions under certain circumstances. Previous studies have found that members in a group generally exhibit bias towards utilizing shared information to make decisions. This study examines the effect of group efficacy on both the process (in terms of communication) and outcomes (in terms of decision quality and deviation from initial individual preference) of group decision-making. When information was not completely shared by group members prior to group discussion, members of low-efficacy groups communicated more and more readily changed their initial decision preferences. In the end, they were able to make objectively better decisions. These effects of group efficacy were even more pronounced when individual group members had conflicting information in the beginning about the issues prior to group discussion.     

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AN AFRICAN MIRACLE: STATE AND CLASS LEADERSHIP AND COLONIAL LEGACY IN BOTSWANA DEVELOPMENT. Abdi Ismail Samatar. Portsmouth, NH: Heinemann, 1999, 240 pp., cloth $59.95, paper $24.95. ISBN 0-325-0068-9. For credit card orders in the USA, call 1-800-225-5800. Reviewed by Anne Stringfellow.     

Tourism development in Cambodia: An analysis of opportunities and barriers

Cambodia has been perceived as one of the major destinations for development in the southeast Asia region. Information regarding the country and its attractions have been difficult to obtain. This study investigated the opportunities and barriers the Cambodian tourism industry now faces.     

Domestic market context and international entrepreneurs’ relationship portfolios

The importance of relationships to international entrepreneurs’ internationalization is well recognized, but we still know little concerning how entrepreneurs find, develop and use different types of relationships for their internationalization. In a study based on international entrepreneurship and network theories, we examine how having or not having a domestic market affects the relationship portfolios developed by born global software entrepreneurs. We find it profoundly influences the personal relationship strength they seek in new international relationships, and their activeness towards developing new relationships that are embedded in foreign markets. Further, the analytical model we develop shows how and why the presence of a domestic market influences international entrepreneurs’ portfolios of relationships.     

Going green: the evolution of micro‐business environmental practices

This paper examines the process through which micro‐businesses ‘go green’. It builds upon previous studies that have identified the different drivers of this greening process. However, rather than a static focus on specific drivers, the study articulates the evolution of environmental practices over time. The paper uses comparative case studies of six micro‐businesses to build a composite sequence analysis that plots the greening process from its roots through to large‐scale and ambitious ecological projects. The study identifies three distinct stages that businesses pass through during this greening process. This has important implications for policy‐makers and advisors as it was found that the support needed by the businesses changed as they passed through these different stages. In particular, it was found that appropriate support is currently lacking at certain key points of the businesses' greening development. The paper therefore adds to current understanding of small business ecological responsibility by showing how activities and drivers change with the level of engagement. Pointers are provided as to how support can be improved.     

Exchange Rates, Nominal Inertia and Inflation

This paper examines the use of the nominal exchange rate in achieving disinflation under managed exchange rate regimes. Most previous empirical studies have not explicitly identified expectations in the wage and price setting behaviour of their econometric models, despite the importance of expectations both during a disinflation and in correcting misalignments. This has meant that costs due to nominal inertia and non-neutralities have not been addressed separately from questions of credibility. We present results for the UK economy using both a theoretical and empirical model in which firms and workers form rational expectations, but where there is also nominal inertia. We identify costs in using the exchange rate to change the inflation rate, and also the costs involved in correcting any disequilibria in the real exchange rate.     

Weak and strong sustainability in the SEEA: Concepts and measurement

In this paper, we explain how the latest international handbook on environmental accounting, the System of Integrated Environmental and Economic Accounting or SEEA (United Nations, European Commission, International Monetary Fund, Organisation for Economic Co-operation and Development and World Bank (2003). Handbook of National Accounting, Studies in Methods. New York, United Nations.), can be used to measure weak and strong sustainability. We emphasise the importance of understanding the conceptual differences between weak and strong sustainability. We then outline what we consider to be current best practice in measurement, all the time flagging the relationship between our discussion and that of the SEEA-2003. This is an important task in our view, because, despite covering a very wide range of relevant conceptual and empirical issues, the handbook is by design not meant to provide clear guidelines for the purpose of measuring sustainability in either its weak or strong version.     

A Cross-National Comparison of University Students' Perceptions Regarding the Ethics and Acceptability of Sales Practices

This scenario-based study examines the perceptions of university students in the United States and Australia regarding the ethics and acceptability of various sales practices. Study results indicate several significant differences between U.S. and Australian university students regarding the perceptions of ethical and acceptable sales practices. These differences centered on company-salesperson and salesperson-customer relationships. The findings are significant for the employer, and have consequences for customers and competitors. They also have implications for recruiters and managers of salespeople, academics with an interest in understanding cross-national differences in sales ethics, and educators preparing students for future careers as business professionals.