Transnational Governance of Workers’ Rights: Outlining a Research Agenda

In twentieth century Europe and the USA, industrial relations, labour, and workers’ rights issues have been handled through collective bargaining and industrial agreements between firms and unions, with varying degrees of government intervention from country to country. This industrial relations landscape is currently undergoing fundamental change with the emergence of transnational industrial relations systems that complement existing national industrial relations systems. Despite the significance of this ongoing change, existing research has only started to explore the implications of this change for how workers’ rights are governed around the globe. This paper addresses this gap by outlining an agenda for future research into the transnational governance of workers’ rights. Fulfilling such a research agenda would be both challenging, as it requires combining the so far divergent industrial relations and business ethics research streams, and rewarding, as it provides ample scope for promising future research.

Public Expenditures on Education and Cultural Affairs in the West German States: Does Government Ideology Influence the Budget Composition?

Abstract. This paper examines whether government ideology influenced the allocation of public expenditures on education and cultural affairs in the West German states in the 1974–2006 period. I explicitly consider the allocation of policy responsibilities between the federal and the states' governments. The results suggest that leftist governments slightly increased public spending for schooling, whereas rightwing governments spent somewhat more on universities and cultural affairs. This spending pattern appears to be in line with the preferences of the governing parties' constituencies and indicates political competition in a time of declining electoral cohesion.     

Wie sollte das Steuersystem in Deutschland reformiert werden?

Some authors focus on the fact that Germany shows one of the highest tax burdens among the OECD countries. Based on their analysis, they suggest approaches to reduce the tax burden in particular for lower and medium incomes. These tax reliefs are possible, and would not compromise new public investment. But decreases in personal income tax rates mainly relieve higher income earners and are accompanied by high tax losses if the top tax rates are not increased. Alternatives are relief for social contributions or VAT. Other researchers do not look at the tax burden this way: as the income tax burden in Germany is not high from a historical perspective or by international standards, there is no case for massive tax cuts, as this would jeopardise the government’s ability to act and fail to correct past shifts of the tax burden at the expense of households with low incomes. Any tax cuts should be targeted at the bottom half of the income distribution without creating any revenue shortfalls. Instead, the government would be well advised to increase its efforts to overcome the public investment backlog and ensure a well functioning civil service. Furthermore, sustainability oriented tax reforms should focus on a shift of the tax burden from taxes on labour towards environmental and wealth based taxes.     

Autoregressive conditional tail behavior and results on Government bond yield spreads

Previous evidence in empirical finance indicates the potential usefulness of modeling time variation particularly in the tails of speculative return distributions. Based on results from extreme value theory, the present paper proposes a fixed changepoint Pareto-type autoregressive conditional tail (ARCT) model. Regression-based parameter estimation of the unobservable time-varying tail index is carried out via classical Kalman filtering. A model application highlights the tail index dynamics for daily changes in Government bond yield spreads between the U.S. Dollar and the Euro zone.