The central topics here are: institutional reforms to regulate markets; innovations in the system of national accounts and cartelization of markets; the use of the internet for public choice and administrative accountability; and an innovative voucher scheme for social policy.

"Aloys Prinz" is professor of economics at the University of Mnster (Germany). "Albert E. Steenge" is professor at the School of Business, Public Administration and Technology at the University of Twente (the Netherlands). "Jrg Schmidt" is researcher at the University of Mnster.

Issues such as tax evasion and the size and impact of the shadow economy have ranked highly in political and economic policy debates across the globe in recent years. Yet, despite various methodological advances and growing empirical evidence, there are still large areas of interest that have not been explored, or where scientific research efforts are still in their infancy. This timely book addresses such issues from various perspectives in order to demonstrate the extent and scope of tax evasion, the shadow economy and their interaction. Leading scholars examine recent evidence from theoretical and empirical research on tax compliance and tax evasion, and provide an in-depth analysis of underlying methods. Strategies to fight tax evasion are evaluated and the motivations behind it are explored, as are the impact and size of the shadow economy in Europe. As well as promoting a better understanding of the issues, this book intends to stimulate further debate and, in so doing, broaden the exchange of ideas and concepts. Comparing and contrasting differences and common elements of both tax evasion and the shadow economy, this unique book will prove a fascinating and enlightening read for scholars of economics in general, and public sector, public choice and Austrian economics more specifically. Professionals in ministries of finance and national offices of statistics, dealing with tax evasion will also find the book to be an illuminating read. Contributors: P. Adair, G. Alarcon Garcia, J. Alm, J.G. Backhaus, A. Beyaert, L. de Pablos, M. Kostova Karaboytcheva, M.R. Marino, B. Mroz, M. Pickhardt, A. Prinz, L. Rubio Andrada, R. Zizza

"Squaring the Circle" is a collection of essays in honour of Bert Steenge on occasion of his retirement as a full professor of economics at the University of Twente. The title of this volume is based on Prof. Steenge's interest in seemingly unsolvable economic problems. The broad variety of topics in the book mirrors Prof. Steenge's wide area of interests in the field of economic analysis. The essays originate from presentations at the annual, binational Rothenberge seminar, organized by economists from the University of Munster and the University of Twente.

This volume contains a selection of papers on new technologies, networks and governance structures presented at the Rothenberge Seminar 2007, a joint venture of the School of Management and Governance of the University of Twente, the Institute of Public Economics of the Westfalische Wilhelms-Universitat Munster and the Faculty of Economics and Business of the University of Groningen. Each paper explores a specific aspect of newly emerging technologies. The contributions range from a discussion of new conceptualizations of procuring knowledge to problems generated by targeted governmental policies including weapons production, strategies in adopting new technologies, regulation in environmental issues, the origin of rail transport in the Prussian Rhine Province, and a discussion of the work of the American-Canadian urban theorist Jane Jacobs.

While the economies of the world become more and more integrated, differences in the cultures remain. The economics of cultural diversity and of cultural interactions are the main theme of this book. The essays originate from presentations at the binational Rothenberge seminar, organized by economists from the University of Munster and the University of Twente. (Series: Wirtschaft: Forschung und Wissenschaft - Vol. 28)