Regulated firms in pollution permit markets with banking

This paper examines a competitive intertemporal market for bankable emission permits, such as sulfur dioxide allowances. Without profit regulation, firms are willing to bank permits if permit prices rise over time with the rate of interest, but will not bank if prices rise more slowly.The market achieves aggregate emission targets at least total cost if there is no profit regulation, but may not do so if firms are subject to profit regulation. Firms must arbitrage differences both in abatement cost and in the regulatory treatment of permits to achieve least total cost.The impetus for this work came from research we initiated during the Summer of 1990 for the Energy Information Agency. We would like to thank Chuck Howe for his detailed comments and enthusiasm, and Jim Alm, Dave Bjornstad, Charles deBartolome, Mike Greenwood, Robert Hahn, Douglas Hale, Carolyn Lang, Jim Markusen, Edward Morey, Till Requate, and Tom Tietenberg. We are grateful to the editor and two anonymous referees for stressing the importance of regulation in these markets and for their helpful and clarifying advice.     

Why Do Firms Adopt Profit-Sharing and Employee Ownership Plans?

Profit-sharing and employee ownership in companies have attracted considerable interest, yet there has been little research on factors predicting the adoption and maintenance of these plans. This study uses new data from a survey of 500 US public companies, and panel data on corporate financial variables, to examine factors predicting the presence and adoption of profit- sharing and employee stock ownership plans (ESOPs) in the 1975–91 period. Several findings support productivity-related motivations for such plans (including higher R&D levels among old profit-sharing firms, and recent adoption of job enrichment programmes among new profit-sharing firms), while others support flexibility-related motivations (including higher variance in profits prior to the adoption of profit-sharing plans and ESOPs). Unionized firms were less likely to have either type of plan in 1975, but equally likely to adopt them subsequently (often in concessionary contracts). Comparisons of cross-sectional and panel results illustrate advantages of panel data in disentangling the causes and effects of profit-sharing and ESOPs.     

Employee involvement and group incentives in manufacturing companies: a multi-level analysis

The effects of employee involvement and group incentives on organisational commitment and turnover intention were examined using data from a survey of over 4,000 employees in 29 manufacturing companies. Using the mediated moderation model, we investigated the moderating role of capital intensity on the relationships between employee involvement and group incentives and these outcomes, and the mediating role of organisational commitment on the effects of employee involvement and group incentives on turnover intention. The findings revealed that employee involvement is more effective in capital-intensive companies than in labour-intensive companies, but group incentives are more effective in labour-intensive companies. The moderated effects on turnover intention were mediated through organisational commitment. Implications for company policies and future research are discussed.     

The future of work and work-life balance 2025

This paper explores the concept of the future of work and identifies some of the challenges that Europe will increasingly face in regards to economic, social and demographic changes. We argue that workers will find themselves in an age of transition driven by new technological opportunities and the feminization of the labor force. The consequences of these changes will affect the organization of future work and the concept of the work-life balance. Special attention is given to the Scandinavian models and cases, as the welfare states of the north are often regarded as being on the forefront concerning the work-life balance. We will demonstrate how aging is affecting Denmark and purport that the Scandinavian model will face significant challenges. We describe the components of work-life balance and present alternative fictionalized scenarios for future work that highlight the interplay between macroeconomics and the work-life balance.     

The same yet different: Worker reports on labour practices and outcomes in a single firm across countries

This paper examines cross-country differences in labour policies and practices and employee performance and attitudes toward work from a sample of nearly 30,000 employees in a large multinational manufacturing firm. The analysis shows: 1) large establishment and country differences in work practices, performance, and attitudes toward work across countries; 2) qualitatively similar responses of workers to work practices across countries; 3) a strong link between the establishment average of employee reports on the quality of labour-management relations and establishment average measures of employee performance 4) a positive relation between average employee performance and average employee-management relations at the country level, but no relation between country level performance in the firm and measures of the extent of national labour regulations or practices.     

On the pricing of forward starting options in Heston’s model on stochastic volatility

We consider the problem of pricing European forward starting options in the presence of stochastic volatility. By performing a change of measure using the asset price at the time of strike determination as a numeraire, we derive a closed-form solution within Hestons stochastic volatility framework applying distribution properties of the volatility process. In this paper we develop a new and more suitable formula for pricing forward starting options. This formula allows to cover the smile effects observed in a Black-Scholes environment, in which the extreme exposure of forward starting options to volatility changes is ignored.Received: July 2004, Mathematics Subject Classification (2000): 91B28, 60G44, 60H30, 60E10JEL Classification: G13It is a pleasure to thank the anonymous referee for his valuable comments and suggestions on this paper. Furthermore, we would like to thank Holger Kraft, University of Kaiserslautern, and Alexander Giese, HypoVereinsbank AG Munich, for fruitful discussions and suggestions.