Previously, we discussed whether inequality of wealth or income is a problem in and of itself, or only insofar as it produces other undesirable consequences.
Thomas Piketty’s book Capital in the Twenty-First Century has received a huge amount of attention, and focuses precisely on the question of inequality. He has some interesting things to say on the subject:
In this book, I focus not only on the level of inequality as such but to an even greater extent on the structure of inequality, that is, on the origins of disparities in income and wealth between social groups and on the various systems of economic, social, moral, and political justification that have been invoked to defend or condemn those disparities. Inequality is not necessarily bad in itself: the key question is to decide whether it is justified, whether there are reasons for it. (p. 19 hardcover)
…
I belong to a generation that turned eighteen in 1989, which was not only the bicentennial of the French Revolution but also the year when the Berlin Wall fell. I belong to a generation that came of age listening to news of the collapse of the Communist dictatorships and never felt the slightest affection or nostalgia for those regimes or for the Soviet Union. I was vaccinated for life against the conventional but lazy rhetoric of anticapitalism, some of which simply ignored the historic failure of Communism and much of which turned its back on the intellectual means necessary to push beyond it. I have no interest in denouncing inequality or capitalism per se – especially since social inequalities are not in themselves a problem as long as they are justified, that is, “founded upon common utility,” as article 1 of the 1789 Declaration of the Rights of Man and the Citizen proclaims… I would like to see justice achieved effectively and efficiently under the rule of law, which should apply equally to all and derive from universally understood statues subject to democratic debate. (p. 31)
Piketty, Thomas. Capital in the Twenty-First Century. (Translated by Arthur Goldhammer) 2014.