I attended a national conference on the rule of law last week. At the conference, I presented my paper on the application of public choice theory into legislation system in Indonesia.

(Those interested to learn more about the subject can go to my website and search for the 'public choice' tags by clicking here)

It was a nice experience and a good chance to see how Indonesian legal scholars perceive the law and its normative values. Having a quick reading on various papers, it seemed that abstract normative analysis still conquers the Indonesian legal scholarship, at least from the conference attendees. In this context, abstract means vague principles or values that are difficult, if not impossible, to quantify.

For instance: the idea that law should promote the interests and happiness of the people, that law should promote justice and national interest etc. There is nothing wrong with promoting such ideas in terms of freedom of expression, but the problem is that abstract values usually stay vague in practice.

In one discussion, a participant raised a question that is addressed to me: "Should we quantify the law?"

I replied, "To some extent, of course, we should."

If we want to speak about normative legal issues, about what should be done through the law for the betterment of the society, quantifying the law is absolutely necessary. This is, after all, the essence of all of my law and economics discussion in this blog.

Normative law and economics uses terms like efficiency, costs and benefits analysis, and welfare maximization as tools to analyze quantitatively whether a law can really make a society better off after the enactment of such law, and whether a law will improve the welfare of the society or only imposing another unnecessary burden.

We all know that the law should be made by the people, of the people and for the people. Not the other way around. But how can we really know that a law is made for the sake of the people if we do not have any standard for measuring a successful law?

Therefore, how can we say that a law is good or bad if we are simply relying on abstract standards? Even worse, have any of you realize that politicians love those abstract standards because they can abuse them as a way of gaining votes or distracting public attention?

Anti-corruption law is a good example. Politicians play with people's moral values when they toss the idea of whether death penalty should be abolished for corruptors. The debates range from the protection of human rights, the moral cruelty of corruption, to deterrence effect of the death penalty (on the basis that death penalty is the ultimate punishment).

The notion of law and economics would criticize the above abstract discussion because frankly there is no way that we can resolve a conflict between those basic principles until the end of time. Some people still think from morality point of view that death penalty against human rights, while others think that it is fine if it is used to punish such a morally reprehensible act.

Instead, law and economics will ask the following questions:

1. Are there sufficient data supporting the claim that death penalty really reduces the rate of crime?

2. Is death penalty an efficient sanction for corruption? Or should we instead focus on something else, such as taking away the corruptors assets and preventing them to take any other official positions?

3. What would be the cost and benefits of having death penalty from procedural perspective? Is our criminal justice system ready to implement the higher standards of imposing death penalty?)

By proposing the above questions, we are, in a sense, quantifying the issues that need to be tackled in order to formulating a good law. We think how the current procedural problems in administering death penalty will affect the people, the innocent and the villains (the costs that will be imposed to them); the impact of solving such problem to our state budget; the incentives that we will create for current and future corruptors, etc.

Of course, quantifying the law might not be a perfect standard, but it would be better to have some concrete measures of success than none at all. And the above is just a really simple explanation. The same way of thinking can be used for analyzing any area of law, from criminal law to family law, and will be effective in analyzing controversial laws such as laws dealing with people's clothes.    

Quick question, have we ever heard any of our politicians ask similar questions with the questions presented by law and economics? Most likely no.

Why bother asking the public to think critically about very important issues if nice rhetoric is enough to make the public confused or to vote for the most dramatic act of politicians?