Jason furman, a well known economist, argues that Amazon is not really a risk as they compete with Walmart and basically all retail (he doesn't break out the book segment).
A bigger monopoly risk are firms which grow by buying competitors. Looking at you facebook.
Jason furman, a well known economist, argues that Amazon is not really a risk as they compete with Walmart and basically all retail (he doesn't break out the book segment).
A bigger monopoly risk are firms which grow by buying competitors. Looking at you facebook.