1. ZEW Economic Studies Vol. 15 // 2002

    Effective Tax Burden in Europe

    This book summarises the results of a study on behalf of the European Commission. It presents estimates of effective average tax rates (EATR) in five EU Member States plus the USA. The main aim is to compare…

  2. Monograph // 2002

    Controlling Global Warming

    Global warming is widely considered to be one of the most serious environmental problems for current and future generations. Moreover, the apparent failure of the Kyoto protocol to effect a meaningful reduction…

  3. Refereed Journal // 2002

    What drives the Vacancy Rate for Information Technology Workers?

    This paper provides empirical evidence on both the magnitude and determinants of unfilled vacancies for information technology workers using cross-sectional data on 4150 German firms. Vacancies are defined as…