Posted On: September 17, 2008, 3:58 pm CDT

Posted By: Mike

The financial meltdown on Wall Street is more than a cyclic correction brought on by a mismanaged business cycle. It is emblematic of a problem at the very foundation of the right wing economic philosophy that became conventional wisdom during the Bush years -- and would be continued in a McCain presidency.

The zealots of unfettered "free markets" cast aside the critical lesson that the world learned during the Great Depression: left to their own devices, unregulated financial markets do not necessarily function to benefit the society as a whole -- or, in the end, even many individual market participants.

The fundamental premise of right-wing economics is the incorrect view that if every market actor pursues his own economic interest, the "invisible hand" of the market place will assure that the "common good" results. But of course, common sense tells us that is not always true. Two quick examples:

The first is referred to as the "tragedy of the commons." Suppose an island nation depends on the fishing harvests from the surrounding sea for its livelihood. It would obviously be in the interest of the community never to take more fish from the sea than can be replenished through the reproduction of fish. That way, everyone on the island will continue to have fish for the long haul.

But it is in the interest of each individual fisherman to catch as many fish as he can. This is especially true if the fish stocks grow scarcer. To continue to have enough fish for himself and his family, each fisherman competes more and more vigorously for the remaining fish. In the end, this behavior will assure that the fish supply is depleted, and that no one has any fish.

In this situation, if everyone pursues his own individual interest, the common good is not served. But if everyone looks out for each other, and recognizes that all have a common group interest, they will manage the fish resource to assure a self-sustaining fish supply that can feed everyone for years to come.

The other example is the classic case of economic recession. In a recession, it is in each economic actor's self-interest to increase his savings and cut spending, since the recession threatens his income. But by each pursuing his own individual interest, all of the actors together reduce the economy's overall spending. And that deepens the recession. If, on the other hand, the entire group of economic actors works through its government to increase national spending and reduce overall savings, it will stimulate the economy and the recession will end -- benefiting everyone.

The American mortgage market now provides us with another clear example of how this fundamental premise of right-wing economic thought is dead wrong.