It takes time and experience to absorb new technologies, so technologically backward producers need a period of protection from international competition during this period of learning. Such protection is costly, because the country is giving up the chance to import better and cheaper products. However, it is a price that has to be paid if it wants to develop advanced industries.

The danger is not only that these austerity measures are killing the European economies but also that they threaten the very legitimacy of European democracies - not just directly by threatening the livelihoods of so many people and pushing the economy into a downward spiral, but also indirectly by undermining the legitimacy of the political system through this backdoor rewriting of the social contract.

Equality of opportunity is not enough. Unless we create an environment where everyone is guaranteed some minimum capabilities through some guarantee of minimum income, education, and healthcare, we cannot say that we have fair competition. When some people have to run a 100 metre race with sandbags on their legs, the fact that no one is allowed to have a head start does not make the race fair. Equality of opportunity is absolutely necessary but not sufficient in building a genuinely fair and efficient society.

Once you realize that trickle-down economics does not work, you will see the excessive tax cuts for the rick as what they are -- a simple upward redistribution of income, rather than a way to make all of us richer, as we were told.

There is no such thing as a free market.

The best way to boost the economy is to redistribute wealth downward, as poorer people tend to spend a higher proportion of their income.

Democracy and markets are both fundamental building blocks for a decent society. But they clash at a fundamental level. We need to balance them.