When people in the world’s 10 richest economies aren’t so well off, is GDP a meaningful measure?
- The latest World Bank research highlights the inadequacy of GDP to assess a country’s wealth, compared with the money in people’s pockets
- Perhaps if environmental factors and the impact of inequality were included, then the top 10 list might look a little different

According to the World Bank’s just-published report by the International Comparison Programme (ICP), which every five years or so takes a microscope to 176 countries worldwide, the list is headed by Luxembourg, which in 2017 (the most recent comparison year) boasted GDP per capita of almost US$113,000. Qatar and Singapore follow, with just over US$90,000, then Ireland, Bermuda, the Caymans, Switzerland, the United Arab Emirates, Norway and Brunei.
Bundling them all together, the 10 richest economies in the world account for a total of just under 38 million people – barely half a per cent of the world’s 7.8 billion population.
The list also calls for extreme caution in trying to use gross domestic product to assess a country’s wealth, compared with the money that sits in people’s pockets. As Princeton economist Angus Deaton notes: “Whatever this list tells us, it is hardly an exact list of countries where people enjoy the world’s highest material living standards.”

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But I am not here to beat up on statisticians and statistics, or to call for the abolition of GDP numbers – whatever their limitations as a guide to our economic progress or our success in eradicating poverty.
