The week of 15 September 2008 saw the near-collapse of the U.S. financial system. It is clear that the economic problems we are currently encountering are tied to attempts to deregulate financial markets that began in the 1990s.

Since the Reagan Revolution of the 1980s, it has been an article of faith among political conservatives that with deregulation, market forces take over, and the Invisible Hand automatically yields efficient markets. From this perspective, deregulated companies have no choice but to behave efficiently because the market forces them to do so. Shape up or die.

In practice, this view is seriously flawed. Consider the financial sector. The financial industry does not come close to reflecting conditions of the perfect competition or imperfect competition needed to make the Invisible Hand work. As they teach in Econ 101, perfect and imperfect competition require many buyers and sellers, none of whom can affect the price of goods sold. Clearly, given the current structure of the financial industry, financial deals are made by a handful of large institutional and individual players that operate through an old boy network. Investment bankers, Wall Street and mortgage packagers do not operate under conditions of perfect or imperfect competition. Given this reality, Econ 101 suggests that letting deregulated companies do whatever they want will not lead to market efficiencies.

Beyond this, for free markets to work, you need to let failed businesses die. The bail outs of Fannie Mae, Freddie Mac, Bear Stearns, and AIG show that in the financial sector, even politically conservative politicians are not willing to let this happen. What deregulation has done is to encourage financial players to take crazy risks in pursuit of enormous upside gains with no attendant downside penalties. Adam Smith must be spinning in his grave.

Consider also deregulation of the airline industry, which began in the late 1970s. The structure of the airline industry was – and remains – oligopolistic. That is, there are few players in the industry, and any one of them through pricing actions can affect prices in the industry overall. For example, if one airline reduces prices, then others often follow suit. In the short run, falling prices benefit consumers. But in the long run, oligopolistic markets can lead to “destructive competition,” where enterprises engage in price wars. Ultimately, as players become bankrupt and drop out of the game, monopolistic conditions can arise, resulting in price hikes and reduced service. As a frequent flyer, I have benefited nicely by deregulation of the airlines industry. As an economist, I also recognize that government intervention may be needed from time to time to avoid the nasty consequences of destructive competition.

The point is that for deregulation to work, lawmakers need to be well-educated on Econ 101 principles. They must recognize that Adam Smith’s Invisible Hand yields efficient markets when you have many buyers and sellers, low barriers to entry into a business, perfect information on market conditions, and products that are largely commoditized. These conditions do not exist in most industries that are deregulated. Consequently, when deregulating an industry, lawmakers must impose appropriate constraints on the deregulation efforts and avoid relying on unfettered free markets to solve problems.

Latest Blog Posts