Gen­er­al In­form­a­tion

Wie reagieren Privatinvestor*innen auf den Ausbruch von COVID-19? Expert*innen, Politiker*innen und Medien zeichnen bislang ein uneinheitliches Bild von den wirtschaftlichen Folgen der Corona-Krise. Auch Reaktionen von individuellen Markteilnehmer*innen sind nur schwer prognostizierbar. Jun. Prof. Regnina Ortmann, Ph.D, Jun. Prof. Dr. Matthias Pelster und Dr. Sascha Tobias Wengerek kommen zu dem Ergebnis, dass Investor*innen seit Ausbruch der…

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Due to the corona crisis, this year's Paderborn Easter run, like all events in public life, could not take place. The employees of the tax professorships showed team spirit and supported the good cause with their PaderbornerOsterSOLOLOlauf. The Sparkasse Paderborn-Detmold donates €10 per runner and a total of €75,000 to organizations in the region that care for the homeless and provide food for the people in need.

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This year the "Teaching Award of the Faculty of Economics for special commitment in teaching" at Paderborn University is awarded to Jun.-Prof. Regina Ortmann. The basis for the award of the teaching prize for Jun.-Prof. Regina Ortmann is her conception and realisation of the module "Transfer pricing in the field of tension between control and taxation". The module combines the two disciplines of taxation and controlling. This can be seen both in…

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On September 27th, 2019 Jun.-Prof. Regina Ortmann, Ph.D. participates in the “Sixteenth Symposium on Tax Research” organized by the University of Illinois at Urbana-Champaign and Deloitte Tax LLP. The goal of the Symposium is to bring together scholars, practitioners, and regulators working on current issues in taxation.

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On August 15th – 16th,  2019.Jun.-Prof. Regina Ortmann, Ph.D. participates in the conference "Accounting Summer Camp " at the Stanford Graduate School of Business

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On August 2nd - 3rd, 2019 Jun.-Prof. Regina Ortmann, Ph.D. participates in the conference "Theory and Inference in Accounting Research" at the Stanford Graduate School of Business.

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From July to November 2019 Regina Ortmann is on a research stay at the Stanford Graduate School of Business, USA.

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The chair for International Business Taxation of Jun.-Prof. Regina Ortmann, Ph.D., is looking for a new research assistant starting at the next possible date. For further information, please click here. 

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Since October 9th, 2017 Jun.-Prof. Regina Ortmann, Ph.D. holds the junior professorship for International Business Taxation. From the beginning of the winter term 2017/2018 Regina Ortmann will complement the teaching offer of the department 2.

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Re­search

TAF Brown Bag Sem­in­ar: Arndt Wein­rich: "Col­lect An­ec­dot­al Evid­ence for a Pa­per"

As part of the Brown Bag Seminars, Arndt Weinrich will give a presentation on July 20, 2021 on the topic "Collect Anecdotal Evidence for a Paper".

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TAF Research Seminar On 13 July 2021, Johnson Mo (NYU Shanghai, China, and NYU Stern, U.S.) presented at the TAF Research Seminar the paper titled “Boosted Credit Ratings in China: The Effects of Credit Enhancement on Bond Pricing“. This paper is joint work with Haoyu Gao (Renmin University of China) and Yuting Huang (Capital University of Economics and Business Christina). The paper studies the impact of credit enhancement and improved…

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TAF Brown Bag Sem­in­ar: Kev­in Krüger: "Private Firms in the European Bond Mar­ket"

As part of the Brown Bag Seminars, Kevin Krüger gave a presentation on July 06, 2021 on the topic "Private firms in the European bond market".

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TAF Brown Bag Sem­in­ar: Is­is Chantelle Swoboda: "Man­age­ment ETR Fore­cast­ing Repu­ta­tion and Ana­lyst Trust"

As part of the Brown Bag Seminars, Isis Chantelle Swoboda gave a presentation on June 29, 2021 on the topic "Management ETR Forecasting Reputation and Analyst Trust".

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As part of the Brown Bag Seminars, Maike Kipka gave a presentation on June 22, 2021 on the topic “The Impact of Taxation on the Co-Location of R&D and Production Facilities”.

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TRR 266/TAF Re­search Sem­in­ar: Helena Isidro: "Debt Con­tract­ing After Bank­ruptcy"

TRR 266/TAF Research Seminar On 15 June 2021, Professor Dr. Helena Isidro (ISCTE-IUL Business School, Portugal) presented at the TRR 266/TAF Research Seminar a  paper titled "Debt Contracting After Bankruptcy". This paper is joint work with Ivana Raonic (University of London, UK). The paper examines changes in the covenant structure of syndicated loans issued before and after a US firm’s bankruptcy. The authors find a substantial increase in…

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TAF Brown Bag Sem­in­ar: Vanessa Heile: "Firm­s’ Tax (Bur­den) Mis­per­cep­tion​​​​​​​"

As part of the Brown Bag Seminars, Vanessa Heile gave a presentation on the topic "Firms’ Tax (Burden) Misperception"  on June 1, 2021.

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As part of the Brown Bag Seminars, Sonja Warkulat gave a presentation on the topic "Impact of security failures on trading behavior on cryptocurrency exchanges" on May 25, 2021.

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TRR 266/TAF Research Seminar On 18 May 2021, Professor Dr. Stacie Laplante (University of Wisconsin-Madison, U.S.) presented at the TRR 266/TAF Research Seminar on the topic "Just BEAT It" - Do firms reclassify costs to avoid the base erosion and anti-abuse tax (BEAT) of the TCJA?. This paper is joint work with Christina M. Lewellen (North Carolina State University, U.S.), Daniel P. Lynch (University of Wisconsin-Madison, U.S.) and David M. P.…

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TAF Brown Bag Sem­in­ar: Se­basti­an Hinder: "Me­dia At­ten­tion & Tax Avoid­ance"

As part of the Brown Bag Seminars, Sebastian Hinder gave a presentation on the topic "Media Attention & Tax Avoidance" on May 11, 2021.

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Teach­ing

On Monday, December 10th, 2018, Professor Dr. Christoph Spengel gives a practical lecture in the course business and corporate taxation "Die größten Steuerräuber Deutschlands: Cum/Ex, Cum/Cum und Cum/Fake". The guest lecture takes place in lecture hall O1 at 4 p.m.

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Guest Lec­ture in the course Busi­ness and Cor­por­ate Tax­a­tion, Mi­chael Diehl, Laura Bienek, KP­MG AG

On November 12th, 2018, tax advisor Michael Diehl and Laura Bienek give a practical lecture in the course Business and Corporate Taxation. The guest lecture takes place in lecture room P7.2.01 at 4 p.m.

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On Monday, November 27th, 2017 tax advisor Michael Diehl and Laura Schramm give a practical lecture. "Wohlverhalten im Steuerrecht - Von internationaler Steuerplanung über Paradise Papers bis Tax CMS". The guest lecture takes place in lecture room P7 2.03 from 4 pm to 6 pm.

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