Diversity in and of itself is a strong positive.

Those negatively affected by globalization, those who are losing their jobs, and losing their skills, people out of training, must be looked after. Governments must establish policies, and governments and companies must actually address that issue, so that those who lose out from globalization can be retrained, recycled, re-established, cared for.

Massive progress has been made in the last five years. More progress has to be made in terms of fiscal union and banking union.

There are goods that are outside trade and in the public domain and that should be reserved and protected.

If you have an overwhelming majority of one sex over the other, and clearly in our case at the moment - and it has been like this for a long time - it is male over female, you tend to have group thinking. You tend to have common references, combined with competition, combined in this case with testosterone. I'm not suggesting it's a toxic mix, but I'm saying it needs to be tempered and altered and modified and made better by diversity.

Think about it. Women control 70 percent of global consumer spending . . . when women do better, economies do better.

I guess economists, it's a bit like scientists, you have definitely fewer women in that field.