Our courts and legislatures are bought and paid for — the laws they’ve made with respect to oil spills prove it.

In March, I emphasized — not for the first time — the insanity of considering corporate and other business entities as rational actors of the sort many economists consider people to be. The problem is that corporate decisions are made by individuals and are therefore driven to benefit those individuals, not the corporations (and their shareholders).”

One reason corporations focus on short-term profits is that the individuals making the decisions for a company will often take the cash made in the short term out of the company (by paying special dividends, for example) and then sell there stock, evading the long-term loss. Even if they hold onto their stock, they may have taken so much cash out of the company before the stock crashes in value that they’ve profited mightily from their holdings regardless of the company’s failures.

But still another reason is the idiocy of the regulation that is in place, regulation that instead of imposing responsibility on the companies for problems they cause limits that responsibility.

10 days ago David Leonhardt wrote about the  perversity of the federal limitations on corporate liability for oil spills and how they made BP’s oil spill, in retrospect, no great surprise:

In a little-noticed provision in a 1990 law passed after the Exxon Valdez spill, Congress capped a spiller’s liability over and above cleanup costs at $75 million for a rig spill. Even if the economic damages — to tourism, fishing and the like — stretch into the billions, the responsible party is on the hook for only $75 million. (In this instance, BP has agreed to waive the cap for claims it deems legitimate.) Michael Greenstone, an M.I.T. economist who runs the Hamilton Project in Washington, says the law fundamentally distorts a company’s decision making. Without the cap, executives would have to weigh the possible revenue from a well against the cost of drilling there and the risk of damage. With the cap, they can largely ignore the potential damage beyond cleanup costs. So they end up drilling wells even in places where the damage can be horrific, like close to a shoreline. To put it another way, human frailty helped BP’s executives underestimate the chance of a low-probability, high-cost event. Federal law helped them underestimate the costs.

We shouldn’t be surprised, then, at BP’s pathetic safety record and the retrospective inevitability of the Gulf spill:

Years before the Deepwater Horizon rig blew, BP was developing a reputation as an oil company that took safety risks to save money. An explosion at a Texas refinery killed 15 workers in 2005, and federal regulators and a panel led by James A. Baker III, the former secretary of state, said that cost cutting was partly to blame. The next year, a corroded pipeline in Alaska poured oil into Prudhoe Bay. None other than Joe Barton, a Republican congressman from Texas and a global-warming skeptic, upbraided BP managers for their “seeming indifference to safety and environmental issues.”

BP was only acting rationally!

Unsurprisingly, the Supreme Court has teamed with Congress in being an accessory to the corporate rape of the country. Even if compensatory damages are capped, conceivably courts can impose punitive damages in civil lawsuits to deter particularly egregious conduct. And, indeed, courts reacted precisely that way to the Exxon Valdez oil spill — that is, until the Supreme Court stepped in. In 1994, a jury imposed $5 billion in punitive damages on ExxonMobil for the Exxon Valdez  oil spill. 12 years later an appellate court reduced that amount to $2.5 billion, half the original amount.

2 years later, in a 5-3 vote (Sam Alito recused himself from the case because he owned Exxon stock), the Supreme Court reduced the amount to $507.5 million, about 10% of the jury’s award. The Court ruled that punitive damages (intended to punish bad behavior, not to compensate a plaintiff for his losses caused by that behavior) cannot be greater than compensatory damages (which compensate victims for their economic losses). As reported at the time, the reduced amount represented “about 12 hours of revenue for [Exxon], which reported record profits of $40.6 billion in February.” Justice Souter, writing for the Court, explained that “a penalty should be reasonably predictable in its severity, so that even Justice Holmes’s ‘bad man’ can look ahead with some ability to know what the stakes are in choosing one course of action or another. See The Path of the Law, 10 Harv. L. Rev. 457, 459 (1897). Exxon Shipping Co. v. Baker (U.S. 2008)(hyperlink added).

Of course, one might argue pretty cogently that neither the Exxon Valdez spill nor the BP Gulf spill were conceivable in the minds of the people who made the decisions that resulted in disasters and that it is precisely that failure to conceive of, much less consider, those consequences that is what the courts should retain the power to punish.