I made some research. The bottom line - an American economist supporting Hugo Chávez.
Weisbrot has been cited as the architect of the Bank of the South.
The Bank of the South (Spanish: Banco del Sur, Portuguese: Banco do Sul); or BancoSur is a monetary fund and lending organization first proposed by Venezuelan President Hugo Chávez.
Some comments on the artice: "...being the only "no-vacation nation"..." I have been working in West Germany for 4 years and can tell - yes indeed Germans have up to 12 weeks in paid vacation. The question is who is paying for this? You can look at the taxes Germans pay and understand the German government is subsidizing it. In Germany grocery stores, etc. still close at 18:00 PM - the debate is still going on to remove this or not. Most probably not - because of the unions.
"...we have a broken healthcare system that costs about twice as much per capita as that of our peer nations and delivers worse outcomes..."
I agree here in US healthcare payment via insurance is not the best solution. From other side in Germany (I know Germany best) the government is subsidizing it. Guess who is paying this?
"...the French could not afford their welfare state..." Again - who is paying the bills. Somebody has to pay the bills.
"...half as much energy per capita as the US does. A big part of this difference is because Europeans, in recent decades, have taken much more of their productivity gains in the form of increased leisure time..."
Increased leisure time? So what is the point?
"...We estimated that the US would consume about 20% less energy if it had the work hours of the EU-15. This would have a significant impact on world carbon emissions..."
Carbon emissions - this was invented by Europeans academics to get more grants for research, then supported from interested leisure oriented parties as a way to extract money from big businesses - e.g. who has the money.