If I take a free-market economist out to dinner he’ll feel like he should return the favor and take me out to dinner later. He might even think that he is something of chump if he doesn’t and this even if his theory tells him he just got something for nothing and should be happy about it. Why is that? What is this force that compels me to want to return a gift?
This is an important argument, and it shows there is always a certain morality underlying what we call economic life. But it strikes me that if you focus too much on just that one aspect of Mauss’ argument you end up reducing everything to exchange again, with the proviso that some people are pretending they aren’t doing that.
Mauss didn’t really think of everything in terms of exchange; this becomes clear if you read his other writings besides ‘The Gift’. Mauss insisted there were lots of different principles at play besides reciprocity in any society – including our own.
For example, take hierarchy. Gifts given to inferiors or superiors don’t have to be repaid at all. If another professor takes our economist out to dinner, sure, he’ll feel that he should reciprocate; but if an eager grad student does, he’ll probably figure just accepting the invitation is favor enough; and if George Soros buys him dinner, then great, he did get something for nothing after all. In explicitly unequal relations, if you give somebody something, far from doing you a favor back, they’re more likely to expect you to do it again.
Or take communistic relations – and I define this, following Mauss actually, as any ones where people interact on the basis of ‘from each according to their abilities to each according to their needs’. In these relations people do not rely on reciprocity, for example, when trying to solve a problem, even inside a capitalist firm. (As I always say, if somebody working for Exxon says, “hand me the screwdriver,” the other guy doesn’t say, “yeah and what do I get for it?”) Communism is in a way the basis of all social relations – in that if the need is great enough (I’m drowning) or the cost small enough (can I have a light?) everyone will be expected to act that way.
Economic anthropology and behavioral economics seem to be more related, in some aspects, than I originally thought.