There's been a lot of interesting back and forth across various blogs regarding the benefits of a tort-based system vs. the benefits of a regulatory/agency system, especially in the context of the recent oil spill in the gulf.
For those of you unfamiliar with the issues, the debate is essentially about how society can best balance the potential risks and benefits of a proposed course of action given ex ante uncertainty.
A tort based system essentially works on lawsuits. Companies shy away from overly risky behavior because if what they do hurts lots of people they'll have to pay a lot through lawsuits. Conversely, a regulation based system relies on a government agency to promulgate rules saying which activities are too risky to take and which activities are acceptable.
To illustrate with an example, say big-company A is designing a new airplane and has the option of including or leaving out safety-feature S. S will slightly reduce the chance of a mid-flight explosion but also costs a significant amount. How does society determine whether including safety feature S should be the norm?
In a tort based system, each company would look at its own potential risks from not having S on its airplanes. If the risk of losses from lawsuits + the risk of losing the aircraft seems to the company to be higher than the cost of S, S will be included. If not, not. In a regulatory system, government regulators would look at the costs and benefits of S and make a determination about whether all airplane manufacturers (or perhaps just manufactures over a certain size) should be required to include S.
To get back to the bog posts and the BP spill, then, Paul Krugman points out a paradoxical feature of the American political landscape - namely, the very same politicians who often oppose more regulation also oppose an effective tort system. They talk about a "blame game society" and attempt to put caps on the amount a company like BP might have to pay out in a lawsuit.
And that's what makes modern day libertarians (especially Paul Rand) so baffling sometimes. It's one thing to oppose regulatory agencies as long as you support something to fill the void left by getting rid of them. But when you also support crippling the tort system, you're essentially saying that the only people who should bear the cost of risky behavior are the people who get hurt.
In any case, thoughts?





Reply With Quote








