Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
I fit a two-sector general equilibrium model to U.S. data in 1963-2005 in order to infer technological processes that affect the college premium. In skill intensive services factor augmenting technological change is slower for college graduates relative to less skilled workers. I find the opposite in the rest of the economy. This indicates that technological change is more complex than what we observe at the aggregate level. The results are