Dr. Olena Pfeiffer

Heinemann, Friedrich, Marcel Olbert, Olena Pfeiffer, Thomas Schwab, Christoph Spengel und Kathrin Stutzenberger (2018), Implications of the US Tax Reform for Transatlantic FDI, Intereconomics 53, 87-93. Download

Nicolay, Katharina, Hannah Nusser und Olena Pfeiffer (2017), On the Interdependency of Profit Shifting Channels and the Effectiveness of Anti-Avoidance Legislation, ZEW Discussion Paper No. 17-066, Mannheim. Download

Pfeiffer, Olena und Christoph Spengel (2017), Tax Incentives for Research and Development and Their Use in Tax Planning, ZEW Discussion Paper No. 17-046, Mannheim. Download

Spengel, Christoph, Christian Rammer, Katharina Nicolay, Olena Pfeiffer, Ann-Catherin Werner, Marcel Olbert, Florence Blandinières, Martin Hud und Bettina Peters (2017), Steuerliche FuE-Förderung, Studien zum deutschen Innovationssystem Nr. 15-2017, Berlin. Download

Pfeiffer, Olena und Johannes Voget (2016), Corporate Taxation and Location of Intangible Assets: Patents vs. Trademarks, ZEW Discussion Paper No. 16-015, Mannheim. Download

Pfeiffer, Olena, Christoph Spengel und Johannes Voget (2015), The Impact of Taxes on Bilateral Royalty Flows, ZEW Discussion Paper No. 15-052, Mannheim. Download

Spengel, Christoph, Frank Schmidt, Jost Henrich Heckemeyer, Katharina Nicolay, Alexandra Bartholmeß, Rainer Bräutigam, Julia Braun, Peter Buchmann, Theresa Bührle, Elisa Casi, Verena Dutt, Leonie Fischer, Christoph Harendt, Marcel Olbert, Olena Pfeiffer, Thomas Schwab, Daniela Steinbrenner, Kathrin Stutzenberger, Maximilian Todtenhaupt, Heiko Vay und Ann-Catherin Werner (2018), Effective Tax Levels Using the Devereux/Griffith Methodology - Update 2017, Project for the EU Commission TAXUD/2013/CC/120 Final Report 2017, Mannheim. Download

Heinemann, Friedrich, Olena Pfeiffer, Thomas Schwab, Christoph Spengel, Marcel Olbert und Kathrin Stutzenberger (2017), Analysis of US Corporate Tax Reform Proposals and their Effects for Europe and Germany, Mannheim. Download

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 und 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. Download

Pfeiffer, Olena, Christoph Ernst, Georg Geberth, Chin Chin King, Christiane Malke, Steffen Spangenberg, Christoph Spengel, Cedric von der Hellen, Berthold Welling, Ann-Catherin Werner und Monika Wünnemann (2016), 360-Grad-Check, Steuerliche Rahmenbedingungen für Forschung & Entwicklung, Mannheim.

Spengel, Christoph, Dieter Endres, Katharina Nicolay, Jost Henrich Heckemeyer, Alexandra Bartholmeß, Rainer Bräutigam, Julia Braun, Olena Pfeiffer, Maria Theresia Evers, Christoph Harendt, Frank Streif, Maximilian Todtenhaupt und Manuel Halter (2016), Effective Tax Levels using the Devereux/Griffith Methodology - Update 2015, Project for the EU Commission TAXUD/2013/CC/120 Intermediate Report 2015, Mannheim. Download

Spengel, Christoph, Dieter Endres, Katharina Nicolay, Jost Henrich Heckemeyer, Alexandra Bartholmeß, Rainer Bräutigam, Olena Pfeiffer, Lisa Evers, Maria Theresia Evers, Manuel Halter, Christoph Harendt, Katharina Richter, Frank Streif und Maximilian Todtenhaupt (2014), Effective Tax Levels Using the Devereux/Griffith Methodology, Project for the EU Commission TAXUD/2013/CC/120 Final Report 2014, EU Kommission, Mannheim. Download

Spengel, Christoph, Dieter Endres, Katharina Nicolay, Jost Henrich Heckemeyer, Alexandra Bartholmeß, Rainer Bräutigam, Olena Pfeiffer, Manuel Halter, Katharina Richter, Uwe Scheuering und Frank Streif (2013), Effective Tax Levels using the Devereux/Griffith Methodology, Project for the EU Commission TAXUD/2013/CC/120 Intermediate Report 2013, EU Kommission, Mannheim. Download