Mobile broadband: A (still) under-appreciated economic miracle

admin Tech Note

New research continues to demonstrate that information technologies are even more economically powerful than official data suggest. Over the past five years, I’ve attempted to show that we have underestimated the price declines and performance improvements in smartphones. (See, for example, “The A12 chip: Estimating innovation with iPhone prices,” in which I estimated that it would have cost $28 million to purchase the …