The wage differential between permanently contracted corporate personnel and freelance gig-economy workers has widened from 15% to 24% over the past decade. However, this wage gap exceeds 40% in software development and advanced data analytics, while it is virtually non-existent, or occasionally reversed, in basic courier and delivery services.
Evaluate, using appropriate labor market diagrams, the extent to which wage differentials are primarily caused by the market power of monopsonistic employers.
