This paper investigates the equity market reactions to the publication of the OECD BEPS Action Plan. We examine abnormal stock returns for firms incorporated and traded on the stock market in 36 OECD member states for various event dates during the developmental phase of the OECD BEPS Action...

In its 2015 Final Report on “Measuring and Monitoring BEPS, Action 11”, the OECD introduced six indicators to quantify and evaluate base erosion and profit shifting (BEPS) activity over time. In this study, we revisit three selected indicators, provide a numerical update for recent periods...

This interim report of the OECD/G20 Inclusive Framework on BEPS is a follow-up to the work delivered in 2015 under Action 1 of the BEPS Project on addressing the tax challenges of the digital economy. It sets out the Inclusive Framework’s agreed direction of work on digitalisation and the...

The OECD/G20 Base Erosion and Profit Shifting (BEPS) Project aims to create a single set of consensus-based international tax rules to address BEPS, and hence to protect tax bases while offering increased certainty and predictability to taxpayers. Addressing the tax challenges raised by...

This Roadmap provides a follow-up to the 2021 report to the G20 on Developing Countries and the OECD/G20 Inclusive Framework on BEPS. It takes stock of progress since 2021 and sets out key priorities. It also provides a Roadmap to guide actions by interested G20 members and other stakeholders to...

A key part of the OECD/G20 BEPS Project is addressing the tax challenges arising from the digitalisation of the economy. In October 2021, over 135 jurisdictions joined a ground-breaking plan to update key elements of the international tax system which is no longer fit for purpose in a globalised...

Ein entscheidender Aspekt des BEPS-Projekts von OECD und G20 ist die Bewältigung der steuerlichen Herausforderungen der Digitalisierung der Wirtschaft. Im Oktober 2021 einigten sich über 135 Staaten und Gebiete auf ein bahnbrechendes Konzept zur Überarbeitung wesentlicher Elemente des...

A key part of the OECD/G20 BEPS Project is addressing the tax challenges arising from the digitalisation of the economy. In October 2021, over 135 jurisdictions joined a ground-breaking plan to update key elements of the international tax system which is no longer fit for purpose in a globalised...