Romania has the second highest GDP/h in EU. Why? Because of undeclared employment / illegal work.
I am guessing you mean GDP/capita-hour, if it was only gdp/hour that would imply Romania is the second largest economy in Europe
Sorry, I meant GDP/hour-of-labor.
Or actually in that context it makes sense, I apologise
Is that really true? https://data.oecd.org/lprdty/gdp-per-hour-worked.htm , set the base to US dollars instead of 2015 normalized. Most EU countries and the EU average of $54.20/hour seems to be above Romania's figure of $38/hour.