6 minute read Late into a recent evening in January, the city of Paris, together with 30 neighbouring municipalities, mobilised around two thousand volunteers to take stock of the excluded and uncounted, people without shelter, as part of its sixth annual street count; la Nuit de la Solidarité.
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5 minute read Good policies need good data, and policies aimed at improving the well-being…
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6 minute read Economic inequality continues to be a matter of concern for policy makers and citizens. The COVID-19 pandemic has re-emphasised the need for more detailed information…
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5 minute read The Big Mac index from The Economist magazine is a well-known example of an international price comparison of a product with similar characteristics across countries. This price comparison shows for instance that the average price of a Big Mac is 5 dollars in the United States and 4 euros in France.
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