Presentations

September 2022	Ortmann, Regina: Taxing network products - the impact on decisions of MNEs, XXI. Symposium on the Economic Analysis of the Firm.
January 2022	Ortmann, Regina: Real effects of an international tax reform for MNEs, Hawai'i Accounting Research Conference (HARC).
November 2021	Ortmann, Regina: Real effects of minimum taxation for MNEs – The impact on the location of business operations, National Tax Association's Annual Conference on Taxation.
September 2021	Ortmann, Regina: Real effects of minimum taxation for MNEs – The impact on the location of business operations, Autumn Conference of the Commission of Business Taxation at the VHB e.V. at WU Vienna.
April 2021	Ortmann, Regina: Real effects of minimum taxation for MNEs – The impact on the location of business operations, TRR 266 Mini Conference
February 2021	Ortmann, Regina: Income Shifting and Management Incentives, University of Tübingen.
January 2021	Ortmann, Regina: Income Shifting and Management Incentives, Hawai'i Accounting Research Conference (HARC).
November 2020	Ortmann, Regina: Income Shifting and Management Incentives, Faculty Workshop of the Faculty of Economic, University Paderborn.
	Ortmann, Regina: Real effects of country-by-country reporting for MNEs: Tax-induced relocation of production, TRR 266 Annual Conference 2020
June 2020	Ortmann, Regina: Income Shifting and Management Incentives, 6th Berlin-Vallendar Conference on Tax Research.
November 2019	Ortmann, Regina: Income Shifting and Management Incentives, National Tax Association's Annual Conference on Taxation, Tampa, USA
October 2019	Ortmann, Regina: Income Shifting and Management Incentives, Internal Accounting Seminar, Stanford Graduate School of Business, USA
October 2019	Ortmann, Regina: Income Shifting and Management Incentives, Brown Bag Seminar, Stanford Graduate School of Business, USA
May 2019	Ortmann, Regina: Management Incentives for Optimal Investment Decisions under Formula Apportionment, European Accounting Association Annual Congress, Paphos, Zypern
September 2018	Ortmann, Regina: Management Incentives for Optimal Investment Decisions under Formula Apportionment, 1st DIBT-Alumni Reunion, Vienna University of Economics and Business, Vienna, Austria
July 2018	Ortmann, Regina: Management Incentives for Optimal Investment Decisions under Formula Apportionment
June 2018	Ortmann, Regina: Management Incentives for Optimal Investment Decisions under Formula Apportionment, ZEW Research Seminar, Mannheim.
May 2017	Ortmann, Regina: Management Incentives for Optimal Investment Decisions under Formula Apportionment, Brown Bag Seminar des NoCeTs und des Departments of Business and Management Science, NHH Bergen, Norwegen.
February 2017	Ortmann, Regina: Management Incentives for Optimal Investment Decisions under Formula Apportionment, Habilitanden und Juniorprofessoren-Workshop der Frühjahrstagung der Kommission Betriebswirtschaftliche Steuerlehre im VHB e.V. an der Julius-Maximilians-Universität Würzburg.
September 2016	Ortmann, Regina: Formula Apportionment or Separate Accounting? Tax-Induced Distortions of Multinationals' Locational Investment Decisions, 17. Symposium zur Ökonomischen Analyse der Unternehmung, GEABA, e.V., Universität Basel, Basel, Schweiz.
August 2016	Ortmann, Regina: Formula Apportionment or Separate Accounting? Tax-Induced Distortions of Multinationals' Locational Investment Decisions, 17. Symposium zur Ökonomischen Analyse der Unternehmung, Annual Meeting of the American Accounting Association (AAA) 2016, New York, USA.
July 2016	Ortmann, Regina: Formula Apportionment or Separate Accounting? Tax-Induced Distortions of Multinationals' Locational Investment Decisions, arqus-Tagung, Ludwig-Maximilians-Universität München, München.
May 2016	Ortmann, Regina: Formula Apportionment or Separate Accounting? Tax-Induced Distortions of Multinationals' Locational Investment Decisions, 39th Annual Congress der European Accounting Association, Maastricht, Niederlande.
September 2015	Ortmann, Regina: CCCTB or Separate Accounting? Tax-Induced Distortions of Multinationals' Locational Decisions, Fakultätsworkshop Wirtschaftswissenschaften, Bad Arolsen.
February 2015	Ortmann, Regina: CCCTB or Separate Accounting? Tax-Induced Distortions of Multinationals' Locational Decisions, 2015 ATA Midyear Meeting, Washington DC, USA.
December 2014	Ortmann, Regina: CCCTB or Separate Accounting? Tax-Induced Distortions of Multinationals' Locational Decisions, TAF-Research Workshop, Universität Paderborn, Paderborn.
August 2014	Ortmann, Regina: Does Uncertainty about the Weights on the Apportionment Factors Lower Groups' Expectations about the After-Tax Corporate Income?, Annual Meeting of the American Accounting Association (AAA) 2014, Atlanta, Georgia, USA.
May 2014	Ortmann, Regina: Does Uncertainty about the Weights on the Apportionment Factors Lower Groups' Expectations about the After-Tax Corporate Income?, European Accounting association (EAA), 37th Annual Congress 2014, Tallinn, Estland.
August 2013	Ortmann, Regina: Can CCCTB Alleviate Tax Discrimination of Loss-Making European Multinational Groups?, Annual Meeting of the American Accounting Association, Anaheim, CA, USA.
July 2013	Ortmann, Regina: Can CCCTB Alleviate Tax Discrimination of Loss-Making European Multinational Groups?, 9. arqus-Tagung, Doktorandenworkshop, Universität Bochum, Bochum.