The Economist: Order in the jungle: Economics and the rule of law
The rule of law has become a big idea in economics. But it has had its difficulties.
“AM I the only economist guilty of using the term [rule of law] without having a good fix on what it really means?” asks Dani Rodrik of Harvard University. “Well, maybe the first one to confess to it.”
The rule of law is usually thought of as a political or legal matter. The world's newest country, Kosovo, says its priority is to improve the rule of law in order to reduce corruption and build up the state. But in the past ten years the rule of law has become important in economics too. Indeed, it has become the motherhood and apple pie of development economics—which makes Mr Rodrik's confession the more striking. The rule of law is held to be not only good in itself, because it embodies and encourages a just society, but also a cause of other good things, notably growth. “No other single political ideal has ever achieved global endorsement,” says Brian Tamanaha, a legal scholar at St John's University, New York.
But as an economic concept the rule of law has had a turbulent history. …
…But as a generalisation, the efforts of the past few years have thrown up mixed messages. They suggest the rule of law can be improved sharply; that rule-of-law reform is at root a political not a technical undertaking; and that it is linked to growth, if weakly in the short term. But they do not really bear out the assertion that the rule of law is an underlying prerequisite for growth. Rather, the more economists find out about the rule of law, the more desirable it seems—and the more problematic as a universal economic guide.
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