American Myths of European Poverty
I occasionally have exchanges on social media or even in comments here that remind me that too many people in the American middle class believe that Europe is much poorer than the US. The GDP gap between the US and Northern Europe is small and almost entirely reducible to hours worked, but the higher inequality in the US means that the top 10-20% of the US compare themselves with their peers here and conclude that Europe is poor. Usually, it’s just social media shitposting, for example about how store managers in the US earn the same as doctors in Europe. But it becomes relevant to public transit infrastructure construction in two ways. First, Americans in positions of authority are convinced that American wages are far higher than European ones and that’s why American construction costs are higher than European ones. And second, more broadly, the fact that people in positions of authority really do earn much more in the US than here inhibits learning.
The income gap
The United States is, by a slight amount, richer than Northern Europe, which for the purposes of this post comprises the German-speaking world, the Nordic countries, and Benelux. Among the three largest countries in this area, Germany is 16.5% poorer than the US, the Netherlands 8.3% poorer, Sweden 14.3%. This is more than anything an artifact of shorter working hours – Sweden has an ever so slightly larger GDP per hour worked, the other two are 6-7% poorer per hour worked. All three countries have a much higher 15-64 labor force participation rate than the US, but they’re also older, which in the case of Germany actually gets its 15+ rate to be a hair less than the US’s. But there’s much more part-time work here, especially among women, who face large motherhood penalties in German society (see figures 5-7 in Herzberg-Druker, and Kleven et al). Germany is currently in full employment, so it’s not about hidden part-time work; it’s a combination of German-specific sexism and Europe-wide norms in which workers get around six weeks of paid vacation per year.
One implication of the small gap in income per hour is that wages for the same job are likely to be similar, if the jobs pay close to the mean wage. This is the case for tunnel miners, who are called sandhogs in the United States: the project labor agreements in New York are open – the only case in which itemized costs are publicly available – and showcase fully-laden employment costs that, as we document in our construction costs reports, work out to around $185,000/year in 2010 prices; there is a lot of overstaffing in New York and it’s disproportionately in the lower-earning positions, and stripping those, it’s $202,000/year. I was told that miners in Stockholm earn 70,000 kronor/month, or about $100,000/year in PPP terms (as of 2020-1), and the fully-laden cost is about twice that; a union report from the 2000s reports lower wages, but only to about the same extent one would expect from Sweden’s overall rate of economic growth between then and 2021. The difference at this point is second-order, lower than my uncertainty coming from the “about” element out of Sweden.
While we’re at it, it’s also the case for teachers: the OECD’s Education at a Glance report‘s indicator D3 covers teacher salaries by OECD country, and most Northern European countries pay teachers better than the US in PPP terms, much better in the case of Germany. Teacher wage scales are available in New York and Germany; the PPP rate is at this point around 1€ = $1.45, which puts starting teachers in New York with a master’s about on a par with their counterparts in the lowest-paying German state (Rhineland-Pfalz). New York is a wealthy city, with per capita income somewhat higher than in the richest German state (Bavaria), but it’s not really seen in teacher pay. I don’t know the comparative benefit rates, but whenever we interview people about European wage rates for construction, we’re repeatedly told that benefits roughly double the overall cost of employment, which is also what we see in the American public sector.
The issue of inequality
American inequality is far higher than European inequality. So high is the gap that, on LIS numbers, nearly all Western European countries today have lower disposable income inequality than the lowest recorded level for the US, 0.31 in 1980. Germany’s latest number is 0.302 as of 2021, and Dutch and Nordic levels are lower, as low as 0.26-0.27; the US is at 0.391 as of 2022. If distributions are log-normal (they only kind of are), then from a normal distribution log table lookup, this looks like the mean-to-median income ratios should be, respectively, 1.16 for Germany and 1.297 for the US.
However, top management is not at the median, and that’s the problem for comparisons like this. The average teacher or miner makes a comparable amount of money in the US and Northern Europe. The average private consultant deciding on how many teachers or miners to hire makes more money in the US. A 90th-percentile earner is somewhat wealthier in the US than here, again on LIS number; the average top-1%er is, in relative terms, 50% richer in the US than in Germany (and in absolute terms 80% richer) and nearly three times as rich in the US as in Sweden or the Netherlands, on Our World in Numbers data.
On top of that, I strongly suspect that not all 90th percentile earners are created equal, and in particular, the sort of industries that employ the mass (upper) middle class in each country are atypically productive there and therefore pay better than their counterparts abroad. So the average 90th-percentile American is noticeably but not abnormally better off than the average 90th-percentile German or Swede, but is much better off than the average German or Swede who works in the same industries as the average 90th-percentile American. Here we barely have a tech industry by American standards, for example; we have comparable biotech to the US, but that’s not usually where the Americans who noisily assert that Europe is poor work in.
Looking for things to mock
While the US is not really richer than Northern Europe, the US’s rich are much richer than Northern Europe’s. But then the statistics don’t bear out a massive difference in averages – the GDP gap is small, the GDP gap per hour worked is especially small and sometimes goes the other way, the indicators of social development rarely favor the US, immigration into Western Europe has been comparable to immigration to the US for some time now (here’s net migration, and note that this measure undercounts the 2022 Ukrainians in Germany and overcounts them in Poland).
So middle-class Americans respond by looking for creative measures that show the level of US-Europe income gap that they as 90th-percentile earners in specific industries experience (or more), often dropping the PPP adjustment, or looking at extremely specific things that are common in the US but not here. I’ve routinely seen American pundits who should know better complain that European washing machines and driers are slow; I’m writing this post during a 4.5-hour wash-and-dry cycle. Because they fixate on proving the superiority of the United States to the only part of the world that’s rich enough not to look up to it, they never look at other measures that might show the opposite; this apartment is right next to an elevated train, but between the lower noise levels of the S-Bahn, good insulation, and thick tilt-and-turn windows, I need to concentrate to even hear the train, and am never disturbed by it, whereas American homes have poor sound insulation to the point that street noise disturbs the sleep.
Learning to build infrastructure
The topline conclusion of any American infrastructure reform should be “the United States should look more like Continental Europe, Turkey, non-Anglophone East Asia, and the better-off parts of Latin America.”
If it’s written in the language of specific engineering standards, this is at times acceptable, if the standards are justified wholly internally (“we can in fact do this, here’s a drawing”). Even then, people who associate Americanness with their own career success keep thinking safety, accessibility, and similar issues are worse here, and ask “what about fire code?” and then are floored to learn that fire safety here is actually better, as Stephen Smith of Market Urbanism and the Center for Building constantly points out.
But then anything that’s about management is resisted. It’s difficult to convince an American who’s earning more than $100,000 a year in their 20s and thinks it’s not even that much money because their boss is richer that infrastructure project management is better in countries where the CEO earns as much money as they do as an American junket assistant. Such people readily learn from rich, high-inequality places that like splurging, which are not generally the most productive ones when it comes to infrastructure. Even Americans who think a lot about state capacity struggle with the idea that Singapore has almost as high construction costs as the US; in Singapore, the CEO earns an American salary, so the country must be efficient, right? Well, the MRT is approaching $1 billion/km in construction costs for the Cross-Island Line, and Germany builds 3 km of subway (or decides not to build them) on the same budget and Spain builds 6 km, but Europe is supposedly poor and Americans can’t learn from that.
The upshot is that even as we’re seeing some movement on better engineering and design standards in the United States, resulting in significant cost savings, there’s no movement for better overall management. Consultant-driven projects remain the norm, and even proposals for improving state capacity are too driven by domestic analysis without any attempt at international learning or comparativism. Nor is there any effort at better labor efficiency – management in the US hates labor, but also thinks it’s entirely about overpaid workers or union safety rules, and doesn’t stoop to learn how to build more productively.