Sex,gender identity,gender role attitudes,and consumer behavior

This article identifies differences between sex, gender identity, and gender role attitudes. Using measures of these constructs, data were collected in a field study of Christmas shopping behaviors. Alternative measurement and multivariate regression models were estimated. The results showed the models best fit the data when the measures were specified as reflecting unique rather than common gender constructs. The measures also each explained significant incremental variance in different shopping behaviors. © 1994 John Wiley & Sons, Inc.     

Der diskontierte Einarmige Bandit

Summary A sequential stochastic process is observed in discrete time intervals; the process is generated by Bernoulli trials with unknown meanp. Given an a-priori distribution forp, regarded as a random variable, and discounting future payoffs with a factor , O<<1, optimal and suboptimal stopping rules (depending on ) are constructed. this leads to the connection of the process under consideration with another process of the same structure, but with known meanP _o for the Bernoulli trials, thus finally resulting in an One-Armed-Bandit problem.     

Virtuoso teams

Managing a traditional team seems pretty straightforward: Gather up whoever's available, give them time and space to do their jobs, and make sure they all play nicely together. But these teams produce results that are often as unremarkable as the teams themselves. When big change and high performance are required, a virtuoso team is far more likely to deliver outstanding and innovative results. Virtuoso teams are fundamentally different from the garden-variety work groups that most organizations form to pursue more modest goals. They comprise the top experts in their particular fields, are specially convened for ambitious projects, work with frenetic rhythm, and emanate a discernible energy. Not surprisingly, however, the superstars who make up these teams are renowned for being elitist, temperamental, egocentric, and difficult to work with. As a result, many managers fear that if they force such people to interact on a high-stakes project, the group just might implode. In this article, Bill Fischer and Andy Boynton put the inner workings of highly successful virtuoso teams on full display through three examples: the creative group behind West Side Story, the team of writers for Sid Caesar's 1950s-era television hit Your Show of Shows, and the high-powered technologists who averted an investor-relations crisis for Norsk Hydro, the Norwegian energy giant. Each of these teams accomplished enormous goals and changed their businesses, their customers, even their industries. And they did so by breaking all the conventional rules of collaboration--from the way they recruited the best members to the way they enforced their unusual processes, and from the high expectations they held to the exceptional results they produced.     

Optimal Investment in Clean Production Capacity

For the mitigation of long-term pollution threats, one must consider that both the process of environmental degradation and the switchover to new and cleaner technologies are dynamic. We develop a model of a uniform good that can be produced by either a polluting technology or a clean one; the latter is more expensive and requires investment in capacity. We derive the socially optimal pollution stock accumulation and creation of nonpolluting production capacity, weighing the tradeoffs among consumption, investment and djustment costs, and environmental damages. We consider the effects of changes in the pollution decay rate, the capacity depreciation rate, and the initial state of the environment on both the steady state and the transition period. The optimal transition path looks quite different with a clean or dirty initial environment. With the former, investment is slow and the price of pollution may overshoot the long-run optimum before converging. With the latter, capacity may overshoot.     

Integrated assessment of uncertainties in greenhouse gas emissions and their mitigation: Introduction and overview

This paper provides the background and the context for the analyses presented in the seven papers of this Special Issue on Integrated Assessment of Uncertainties in Greenhouse Gas Emissions and their Mitigation. First, the main topic and content of the Special Issue is given, followed by an overall overview. Second, detailed overviews and summaries of the seven papers are given. The specific analytical and methodological features and findings of each paper are highlighted and the linkages between the various papers presented in the Special Issue are provided.     

The greening of industry for a sustainable future: building an international research agenda

In 1995 the coordinators of the Netherlands Advisory Council for Research on Nature and Environment (RMNO) and the Greening of Industry Network initiated a process of developing an international research agenda on sustainable development and the role of industry. The purpose of this initiative was two-fold: • To develop a research agenda on the process of greening of industry in the context of sustainable development which defines main research priorities for the coming decade;• To provide a clearer perspective on how research priorities are currently developed and how to improve this process. After a two year process of discussions via workshops and interviews including various stakeholders, four main research themes were selected: • Transformation towards sustainable development• Changing consumption patterns • Finance, capital and performance indicators • Technological breakthroughs. We hope to solicit a discussion on the future of the greening of industry research agenda. This article is based on a report The Greening of Industry for a Sustainable Future: Building an International Research Agenda (1997). © 1997 John Wiley & Sons, Ltd. and ERP Environment.     

Fiscal Competition and Higher Education Spending in Germany

The present paper studies the determinants of higher education spending by the German federal states with a focus on the interplay between higher education spending of neighboring states. More specifically, the paper asks whether the German federal states free‐ride on one another's higher educational spending or whether they employ higher education spending to attract university graduates. We identify a positive relationship between the states' higher education spending and conclude that the states compete for graduates rather than free‐ride. We also consider the effect of the recent introduction of tuition fees in some, but not all German states. We do not find evidence that tuition fees led to crowding out of public higher education funds.