People in the rich countries who have done very well, who are at the top of the income pyramid, try to steamroll over the opposition of the middle without changing anything in social programs, or any redistribution. And they take their votes for a given. They have rich people that bankroll them. And the globalization would continue, but it would continue with permanent dissatisfaction among large segments of the people.

If we knew what type of jobs would exist in 20 years, we would be quite rich. But we just cannot visualize it.

People in the rich countries who have done very well, who are at the top of the income pyramid, try to steamroll over the opposition of the middle without changing anything in social programs, or any redistribution. And they take their votes for a given. They have rich people that bankroll them. And the globalization would continue, but it would continue with permanent dissatisfaction among large segments of the people.

Global inequality is such an abstract concept, simply because there is no global government. Telling people in rich countries who have had no increase in real incomes, stagnant median wages and so on, that on the other hand global inequality is going down because people who are much poorer than them are getting richer - it's something that maybe they would like in an abstract sense, because everyone is happy there are fewer poor Chinese, but you may not be as happy if these Chinese are taking your job.

In the U.S. when people like me started writing things about inequality, the economic journals had no classification for inequality. I couldn't find where to submit my inequality papers because there was no such topic. There was welfare, there was health issues, there was trade obviously. Finance had hundreds of sub groups.

Most people believe that inequality is rising - and indeed it has been rising for a while in a number of rich countries. And there is lots of talk and realization of this. It's harder to understand that at the same time, you can actually have global inequality going down. Technically speaking, national inequality can increase in every single country and yet global inequality can go down. And why it is going down is because very large, populous, and relatively poor countries like India and China are growing quite fast.

When the industrial revolution happened there was the Luddistic movement, and there was a fear that machinery would replace all the labor. Whenever we had a technological revolution we had this fear. So if you look backwards, these fears were not justified, and I think they were driven by our very human inability to visualize what new jobs will be created by this new technology.