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World regions according to Maddison Project Database

Historical data – Maddison Project Database
See all data and research on:
Economic Growth

What you should know about this indicator

The Maddison Project Database is based on the work of many researchers who have produced estimates of economic growth and population for individual countries. The full list of sources for this historical data is given in the original dataset.

World regions according to Maddison Project Database
Historical data – Maddison Project Database
World regions according to Maddison Project Database.
Source
Bolt and van Zanden - Maddison Project Database 2023 – with minor processing by Our World in Data
Last updated
April 26, 2024
Next expected update
April 2027
Date range
1–2022

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Definitions of world regions

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Sources and processing

This data is based on the following sources

The Maddison Project Database provides information on comparative economic growth and income levels over the very long run. The 2023 version of this database covers 169 countries and the period up to 2022. The new estimates are presented and discussed in Bolt and Van Zanden (2024), "Maddison style estimates of the evolution of the world economy: A new 2023 update", Journal of Economic Surveys, 1–41.

Retrieved on
April 26, 2024
Retrieved from
https://www.rug.nl/ggdc/historicaldevelopment/maddison/releases/maddison-project-database-2023
Citation
This is the citation of the original data obtained from the source, prior to any processing or adaptation by Our World in Data. To cite data downloaded from this page, please use the suggested citation given in Reuse This Work below.
    

  • Bolt, Jutta and Jan Luiten van Zanden (2024), "Maddison style estimates of the evolution of the world economy: A new 2023 update", Journal of Economic Surveys, 1–41. DOI: 10.1111/joes.12618.
    • 

  • The Maddison Project Database is based on the work of many researchers who have produced estimates of economic growth and population for individual countries. The full list of sources for this historical data is given in the original dataset.
    •

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All data and visualizations on Our World in Data rely on data sourced from one or several original data providers. Preparing this original data involves several processing steps. Depending on the data, this can include standardizing country names and world region definitions, converting units, calculating derived indicators such as per capita measures, as well as adding or adapting metadata such as the name or the description given to an indicator.

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Citations

How to cite this page

To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:

“Data Page: World regions according to Maddison Project Database”, part of the following publication: Max Roser, Pablo Arriagada, Joe Hasell, Hannah Ritchie and Esteban Ortiz-Ospina (2023) - “Economic Growth”. Data adapted from Bolt and van Zanden. Retrieved from https://ourworldindata.org/grapher/world-regions-according-to-maddison-project-database [online resource]
How to cite this data

In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:

Bolt and van Zanden - Maddison Project Database 2023 – with minor processing by Our World in Data

Full citation

Bolt and van Zanden - Maddison Project Database 2023 – with minor processing by Our World in Data. “World regions according to Maddison Project Database – Maddison Project Database – Historical data” [dataset]. Bolt and van Zanden, “Maddison Project Database 2023” [original data]. Retrieved September 7, 2024 from https://ourworldindata.org/grapher/world-regions-according-to-maddison-project-database