OECD
The Organisation for European Economic Co-operation began operations in April 1948 to distribute American aid across war-torn Europe. Robert Marjolin served as the first Secretary-General from 1948 until 1955, guiding the agency through its initial years of reconstruction. The organization operated out of the Château de la Muette in Paris while managing Marshall Plan funds for Western European states. Following the conclusion of Marshall aid in 1952, the group shifted focus toward broader economic issues and trade negotiations. René Sergent took over leadership roles between 1955 and 1960 before the body faced new challenges from emerging European communities. Meetings held at the Hotel Majestic in Paris during January 1960 marked a turning point where delegates decided to expand their mission globally. This reconstituted organization would eventually bring the United States and Canada on board as full members alongside existing European nations. Japan joined the organization in 1964, followed by Finland, Australia, and New Zealand over the next decade. Yugoslavia maintained observer status from the beginning until its dissolution as a country.
Thirty-eight countries currently hold membership within the OECD, representing diverse economies across multiple continents. Poland, Hungary, the Czech Republic, Slovakia, South Korea, and Mexico became members between 1996 and 2000 following reforms after the Revolutions of 1989. Latvia joined on the 1st of July 2016, while Lithuania followed shortly after on the 5th of July 2018. Colombia signed an accession agreement on the 30th of May 2018, becoming a member on the 28th of April 2020. Costa Rica officially joined the organization on the 25th of May 2021, after receiving a formal invitation on the 15th of May 2020. Russia faced halted membership talks in March 2014 due to its annexation of Crimea before the process was terminated entirely on the 25th of February 2022. Belarus was suspended from all participation in March 2022 during the ongoing Russian invasion of Ukraine. Roadmaps for Brazil, Bulgaria, Croatia, Peru, and Romania were adopted in June 2022, with Argentina and Indonesia added in March 2024. Thailand received similar treatment in July 2024 as part of expanding global engagement efforts.
Finance officials from 130 countries agreed on plans for a new international taxation policy known as the global minimum corporate tax on the 1st of July 2021. This framework establishes a 15% floor for multinational corporations operating across borders to prevent profit shifting strategies. Governments hope to recoup lost revenue estimated at $100 billion to $240 billion each year through this system. Secretary-General Mathias Cormann stated that this historic package ensures large companies pay their fair share everywhere. The OECD Transfer Pricing Guidelines have served as templates for profit allocation since 1995, guiding inter-company transactions globally. Pillar One proposes allocating residual profits to market countries where multinationals sell products without physical presence. Exclusions apply to banking and extractive industries while maintaining thresholds for smaller operations. The Model Tax Convention allocates primary taxing rights to home countries rather than source countries hosting investments. This approach works best between reciprocal partners but creates imbalances when one signatory is economically weaker than another.
Kumiharu Shigehara conducted systematic reviews of multilateral surveillance functions during his tenure as Chief Economist from 1992 to 1997. His work examined how peer reviews and comparative analysis helped coordinate policies among member nations. Donald Johnston noted in February 2019 that Shigara's memoir provided crucial institutional memory rarely found elsewhere within the organization. The Bank of Japan and the OECD: Recollections and Reflections was published in Japanese before appearing in English by Palgrave Macmillan in September 2024. Regular economic monitoring occurs through committees and the Economics Department to track trends across member states. These assessments allow governments to identify common problems and share solutions effectively. Peer review processes enable countries to compare experiences and implement good practices based on collective insights. The system evolved significantly from the 1960s through the end of the 1990s under various leadership structures.
The OECD publishes approximately 600 books and over 400 papers annually covering topics ranging from public policy to environmental challenges. All titles and databases released since 1998 remain accessible via the OECD iLibrary platform for researchers worldwide. The Factbook contains more than 100 economic, environmental, and social indicators presented with clear definitions and graphs. Interactive charts appear on the Data Portal while static files or dynamic database views exist on the Statistics portal. StatLinks embedded in most books provide direct URLs linking to underlying data sets for deeper analysis. Creative Commons CC-BY-4.0 attribution licenses now cover all data and publications following a transition announced in July 2024. The magazine OECD Observer launched in 1962 but ceased regular publication after the fourth quarter of 2019. Its website closed during the first quarter of 2021 though archives remain consultable online at www.oecd.org. The SDG Pathfinder won the inaugural University Press Redux Sustainability Award in 2020 for its open-access digital discovery tool.
Mathias Cormann currently serves as Secretary-General leading the Secretariat that supports standing committees across multiple directorates. Thirty-eight member countries each send delegations led by ambassadors who collectively form the OECD Council. About 200 committees, working groups, and expert groups discuss policies and review progress within specific policy areas. The Budget operates on a two-year cycle determined by member contributions totaling over €900 million annually. Assessed contributions reached an estimated €229.9 million in 2024 forming the largest single revenue source for operations. Voting requires unanimity among participating members although dissenting nations may abstain without blocking decisions entirely. Twenty-two of these member states also belong to the European Union creating overlapping governance structures. The Secretariat collects data monitors trends and analyzes economic developments under direction from member governments. Executive Directorates handle specialized functions including education employment finance science technology trade agriculture and public affairs.
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Common questions
When did the Organisation for European Economic Co-operation begin operations?
The Organisation for European Economic Co-operation began operations in April 1948 to distribute American aid across war-torn Europe. Robert Marjolin served as the first Secretary-General from 1948 until 1955, guiding the agency through its initial years of reconstruction.
Which countries joined the OECD between 1996 and 2000 following reforms after the Revolutions of 1989?
Poland, Hungary, the Czech Republic, Slovakia, South Korea, and Mexico became members between 1996 and 2000 following reforms after the Revolutions of 1989. Latvia joined on the 1st of July 2016, while Lithuania followed shortly after on the 5th of July 2018.
What is the global minimum corporate tax rate established by the OECD on the 1st of July 2021?
Finance officials from 130 countries agreed on plans for a new international taxation policy known as the global minimum corporate tax on the 1st of July 2021. This framework establishes a 15% floor for multinational corporations operating across borders to prevent profit shifting strategies.
Who published the book The Bank of Japan and the OECD: Recollections and Reflections in September 2024?
Kumiharu Shigehara conducted systematic reviews of multilateral surveillance functions during his tenure as Chief Economist from 1992 to 1997. His work examined how peer reviews and comparative analysis helped coordinate policies among member nations.
How many books does the OECD publish annually and what license covers its data since July 2024?
The OECD publishes approximately 600 books and over 400 papers annually covering topics ranging from public policy to environmental challenges. Creative Commons CC-BY-4.0 attribution licenses now cover all data and publications following a transition announced in July 2024.