This review considers the evolution of economic thinking on the relationship between digital technology and inequality across four decades, encompassing four related but intellectually distinct paradigms, which I refer to as the education race, the task polarization model, the...

Akerlof and Dickens (1982) suggested that in a model of criminal behavior which considered the effects of cognitive dissonance, increasing the severity of punishment could increase the crime rate. This paper demonstrates that that conjecture was correct. With cognitive dissonance, people may...

For a long while after the explosion of macroeconomics in the 1970s, the field looked like a battlefield. Over time however, largely because facts do not go away, a largely shared vision both of fluctuations and of methodology has emerged. Not everything is fine. Like all revolutions, this one...