The Moral Economy: Why Good Incentives are No Substitute for Good Citizens
It is widely held today that in designing public policy and legal systems, we should assume that people --whether citizens, employees, business partners, or potential criminals -- are entirely self-interested and amoral. Given this assumption’s currency in legal, economic, and policy-making circles, it may seem odd that nobody really believes that people are really like that. Instead, the assumption of amoral self-interest has been advanced on grounds of prudence, not realism.
But it is anything but prudent to let Homo economicus be the behavioral that underpins public policy. There are two reasons. First, the policies that follow from this paradigm sometimes make the assumption of universal amoral selfishness more nearly true than it might otherwise be: People sometimes act in more self-interested ways in the presence of incentives than in their absence. The reason, however, may not be incentives per se but instead, the pursuit of economic aggrandizement and control with which they are frequently associated. Second, fines, rewards, and other material inducements often do not work very well. No matter how cleverly designed, incentives cannot alone provide the foundations of good governance.
An erosion of the ethical and other social motivations essential to good government could be an unintended cultural consequence of policies that economists have favored, including more extensive and better-defined private property rights, enhanced market competition, and the greater use of monetary incentives to guide individual behavior. I show that these and other policies advocated as necessary to the functioning of a market economy may also promote self-interest and undermine the means by which a society sustains a robust civic culture of cooperative and generous citizens; they may even compromise the social norms essential to the workings of markets themselves.
Even more than in the past, high-performance knowledge-based economies today require the cultural underpinnings of social norms. Among these is the assurance that a handshake is indeed a handshake; where one doubts this, as Kenneth Arrow pointed out long ago, mutual gains from exchange may be limited by distrust.
SAMUEL BOWLES is Research Professor at the Santa Fe Institute where he heads the Behavioral Sciences Program. He taught economics at Harvard from 1965 to 1973 and since then at the University of Massachusetts, where he is now emeritus professor, and at the University of Siena from 2002 to 2010, where he continues to occasionally teach.
Bowles' current research also includes theoretical and empirical studies of political hierarchy and wealth inequality and their evolution over the very long run. His studies on cultural and genetic evolution have challenged the conventional economic assumption that people are motivated entirely by self-interest. Recent papers have also explored how organizations, communities and nations could be better governed in light of the fact that altruistic and ethical motives are common in most populations.
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