Economists tend to think of technological change as a good thing. But, as Daron Acemoglu, and Simon Johnson highlight in their new book 'Power and Progress: Our Thousand-Year Struggle Over Technology and Prosperity,' the path technological development takes has, for millennia, been linked with political power and to prevailing ideas of how to attain progress. And often the political and social milieu served to concentrate the gains from technological change to a privileged few. Simon Johns...
