The Research Unit “Pensions and Sustainable Financial Markets” analyses the challenges to pension systems and the financial sector posed by global trends – such as demographic change, digitisation and climate change.
The Research Unit “Labour Markets and Social Insurance” examines institutional frameworks and structural changes of labour markets in Europe and America. It analyses labour market outcomes of individuals, firms and regions.
The Research Unit “Digital Economy” is renowned for its expertise in measuring digitalisation and analysing its economic impact.
The Research Group “Health Care Markets and Health Policy” is dedicated to the analysis of health care markets and the evaluation of health policy measures.
The Research Unit “Economics of Innovation and Industrial Dynamics” investigates the behaviour of firms under dynamic market conditions.
The Research Unit “Market Design” focuses on the analysis and optimisation of markets.
The Research Unit “Environmental and Climate Economics” investigates the role that individual and collective human behaviour, markets and institutions play in the emergence and solution of environmental problems. We focus in particular on issues of climate change and sustainable energy supply.
The Research Group “Inequality and Public Policy” analyses the distributional effects of social policies.
The “Corporate Taxation and Public Finance” Research Unit addresses questions related to corporate taxation and empirical public economics within the context of European integration.
Mr. Oliver Klar worked for ZEW in the Unit “Corporate Taxation and Public Finance”.
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Spengel, Christoph, Jost Henrich Heckemeyer, Hannah Nusser, Oliver Klar and Frank Streif (2016), The Impact of Tax Planning on Forward-Looking Effective Tax Rates, Taxation Paper Series, European Commission .
Spengel, Christoph, Jost Henrich Heckemeyer, Rainer Bräutigam, Katharina Nicolay, Oliver Klar and Kathrin Stutzenberger (2016), The Effects of Tax Reforms to Address the Debt-Equity Bias on the Cost of Capital and on Effective Tax Rates, European Commission Taxation Papers , Brüssel.
Spengel, Christoph, Frank Schmidt, Jost Henrich Heckemeyer, Katharina Nicolay, Alexandra Bartholmeß, Rainer Bräutigam, Julia Braun, Verena Dutt, Maria Theresia Evers, Christoph Harendt, Oliver Klar, Hannah Nusser, Marcel Olbert, Olena Pfeiffer, Daniela Steinbrenner, Frank Streif and Maximilian Todtenhaupt (2017), Effective Tax Levels Using the Devereux/Griffith Methodology: Final Report 2016, Project for the EU Commission TAXUD/2013/CC/120 Final Report 2016, Mannheim
Spengel, Christoph, Jost Henrich Heckemeyer, Hannah Nusser, Oliver Klar and Frank Streif (2016), The Impact of Tax Planning on Forward-Looking Effective Tax Rates, EU-Kommission, Mannheim
Spengel, Christoph, Jost Henrich Heckemeyer, Rainer Bräutigam, Katharina Nicolay, Oliver Klar and Kathrin Stutzenberger (2016), The Effects of Tax Reforms to Address the Debt-Equity Bias on the Cost of Capital and on Effective Tax Rates, Europäische Kommission, Mannheim
