But something strange happens when governments set minimum wages: employment tends not to decrease. Sometimes, it even increases! This is from The Economist, that stalwart capitalist rag:
“The empirical study which revitalised the debate on minimum wages in the 1990s was by David Card and Alan Krueger, both then at Princeton University. In 1992 New Jersey increased its hourly wage floor from $4.25 to $5.05. Neighbouring Pennsylvania kept its own at $4.25. Thrilled at the prospect of a naturally occurring case study, the two economists gathered information of employment at fast-food restaurants in both states before the April increase and again several months later. Fast food seemed to offer the ideal conditions for a study, as a homogenous sector employing unskilled workers.
The increase in the wage floor did not lead to jobs being lost in New Jersey; employment in the restaurants they looked at went up. Nor did the authors find any indication that the opening of future restaurants would be affected. Looking at the growth in the number of McDonald’s restaurants across America, they saw no tendency for fewer to open where minimum wages were higher.”
http://reparti.free.fr/sminharm820.pdf
2/