We generally compare the wealth of nations in dollars per capita, but this is a false comparison. You can not eat dollars, and even if dollars can be exchanged for products or other countries’ currencies with minimum cost, the same is not true for their products. A sack of rice in America costs more than in India; you can not easily buy it at the Indian price. Nonetheless we generally measure the wealth of a county as if all products cost the same everywhere. Based on this, we declare that the citizens of Lichtenstein are the richest on the planet, followed by Norway and Denmark. US citizens not far behind, vastly richer than the people of Africa who we picture living on pennies per day. But pennies in Africa buy more than pennies in America; wealth is spent locally, and things are expensive where people have money.
GDP for various countries in pints of beer per person per year in main city bar or restaurant
To correct for this local value of money effect, some economists modify consider the ratio of per-capita GDP by relation to the cost of a basket of goods. This is called purchasing power parity, or ppp. By this measure, American’s are not as much richer than Africans, but the problem remains that people don’t all buy the same basket of goods. The Economist magazine has thus suggested correcting ppp by choosing a single consumable, the MacDonald’s Big Mac, a standard product available world-wide. The Economist’s “Big Mac Index” is quite good in my opinion, but it could be better, and I decided to make it better by using beer instead of Big Macs.
It strikes me that typical Africans don’t eat Big Macs — the price is out of range. Meanwhile, in rich countries mostly it’s the poor who eat MacDonald’s (and Donald Trump). The advantage of using beer to measure the wealth of nations is it’s something most-everyone consumes across all social strata. A country is wealthy in terms of many pints of beer a person can buy based on his or her, per-capita GDP.
Shown at left is the top countries from a table I made by dividing the GDP per capita by the price of a pint (or half-liter) of local beer as served in a tavern or restaurant of the major city. Measured this way I find Lichtenstein is still the richest country on earth, now followed by Saudi Arabia and the Czech Republic. Norway is no longer among the richest countries — beer is expensive there, as is labor. The Czech Republic, normally considered a middle-to-poor country, is number 3 because of the low cost of its excellent beer. The US is several stages down, just below Denmark, and barely above Hungary and Kazakhstan. The socialist countries: Russia, Cuba, and Venezuela are as poor in beer as they are in dollars. Socialism distributes wealth without creating it.
Number of beers one can buy on a month’s minimum wage in Europe, by Reddit:adilu.
By now you’re wondering about my use of per-capita GDP. Perhaps a better comparison — one where socialism looks better would involve the minimum wage. At right I show a map of Europe in terms of the number of beers one can buy per month based on 40 hour weeks at the minimum wage. Several countries are greyed out: Italy, Austria, Sweden, Finland, Lichtenstein, etc. These are mostly rich countries bu have no minimum wage. Based on the data, Belgium’s working classes are the best off, with Ireland and England not far behind. Germany’s workers look like they are doing well, but they don’t really have a minimum wage (the chart, by Reddit editor adieu assumes one based on a proposal). The United States’s minimum worker is poorer in beer (327/month) based on a minimum wage of $7.85 and an average cost of beer about $4/pint (bar + supermarket). He is richer than the French, Poles, Italians, Norwegians, Danes, Austrians and Swedes in beer, and better off than the Turks and Russians too. It’s clear that high minimum wages harm community wealth and job prospects. Though some at the bottom of the work scale are left dry at the bar.
Robert Buxbaum, July 18, 2018. I write these blogs to help me think. If you’d like to see more of the wealth of nations in beer, I’ll be happy to provide.