The Effects of Marginal Employment on Subsequent Labour Market Outcomes

Abstract. Unemployed workers in Austria do not lose their unemployment benefits (UI) if they work in a job where their earnings are below a certain threshold [‘marginal employment’ (ME)]. ME might improve their labour market status by signalling effort, or worsen it through reduced job‐search effort. Those who work in ME while claiming UI have less employment and lower earnings afterwards than those who do not. The penalty lessens over time but is still present after three years.     

Voluntary formation of communities for the provision of public projects

In this paper we examine a group formation problem, where heterogeneous individuals partitioned themselves into communities, each choosing its own public project from the given space of feasible projects. The model is that of “horizontal product differentiation” where individuals display distinct preferences over the policy space. We consider the notion of “efficient” configuration that minimizes the total project-related costs and aggregate personalized costs of all individuals, and “sustainable” configurations, those are immune against breakaways by subgroups of individuals. Our main result is that, with a unidimensional project space and single-peaked personalized costs, every efficient partition is sustainable.     

An overlooked explanation of the declining saving rate

With a socioeconomic model of the determinants of savings that takes into account variables reflecting the abrupt changes in the divorce rate that occurred during the 1970s and the 1980s in the U.S., the increase in women's participation in the labour force, and their greater investrnent in education, we explain part of the measured decline in the saving rate. The uncertainty generated by the increased likelihood of divorces encourages households and women, in particular, to substitute human capital to financial or physical capital for precautionary savings.The authors thank Anna J. Schwartz and Pierre Perron for helpful suggestions and Anne-Marie El Hakim for her dedicated assistance on this project. The comments of the editor and of an anonymous referee contributed to improve the final version of the paper. The project was financed, in part, by a grant of the Quebec FCAR Fund.     

Financial Management and Effectiveness in Public Service Organizations: The CIPFA FM Model

Improving services in the public sector is not just about front-line delivery—effective governance and financial management are key drivers for public bodies on the improvement path. Regulatory frameworks are putting these elements in the spotlight as they seek to track additional investment and its impact on services. No longer just about accounting for the money and demonstrating stewardship, financial management in the public services is about giving the right decision support and enabling the right choices. Modern public bodies need to make sure they are financially literate throughout their operations to meet their organizational goals effectively. Self-assessment and improvement planning can work for financial management and a framework developed by public finance professionals in the UK's public sector is described in this article. The article draws upon the CIPFA FM Model that is to be launched in Summer 2004.     

Theorie und Praxis im Controlling: Koexistenz oder Interaktion?

Ohne Zusammenfassung     

Alternativen zu Value at Risk

The industry standard for the measurement of the downside risk of financial positions, Value at Risk (VaR), has serious deficiencies. In the current article we systematically discuss properties of risk measures and alternatives to VaR. It is demonstrated that utility-based shortfall risk (UBSR) possesses many desirable properties.