In the man*hours building is cheaper nowadays but the nominal cost of labor is much more thus the total cost is higher. The labor costs raises because supply ha

In the man*hours building is cheaper nowadays but the nominal cost of labor is much more thus the total cost is higher. The labor costs raises because supply has constricted. I figure the reason is that many choose degrees in random subject and retail work afterward instead of trades, which is understandable as trades are much harder and the degrees are subsidized.