Comment by cturner

I'm a big fan of Boldrin/Levine but suspect they're wrong about this. The reason medical investigation is so expensive is because there's so much red tape around it in the form of approvals, and the convoluted systems health coverage in the developed world. It's a classic insiders' club. People got institutionalised into the culture, and then can swap between government and industry. There's no strong incentive for anyone in the game to keep costs down. Much more important for the insiders that the barriers remain high.