Economics in a War Prison Camp

It is said that nature abhors a vacuum. And since people are part of nature then obviously the human community also abhors a state of vacuum.

Even in prison camps the law of economics work. I earlier pointed out how recently Mackerel has emerged as money for prisoners of California’s prison camp.

Economist and author Tim Harford citing the work of Robert A. Radford on the “Economic Organisation of a P.O.W. Camp” has an amazing account of the workings of economics under a German war prison camp (hat tip Bob Wenzel). Writes Mr. Harford

First, a word about the basic economic building blocks. Prisoners received some rations from the Germans, but were mostly sustained by parcels of food and cigarettes from the Red Cross. The parcels were standardised – everyone got the same. Occasionally the Red Cross received bumper supplies, or ran short; in those instances everybody enjoyed a surplus or a shortage.

Radford’s first sociological observation was that there was no gift economy in the camp. Everybody started with the same, so what was the point? But trading quickly developed, because while prisoners had equal means they did not have identical preferences – the Sikhs sold their beef rations, the French were desperate for coffee. So middlemen who could speak Urdu or bribe a guard to let them visit the French quarters had the chance to make “small fortunes” in biscuits or cigarettes. In rare circumstances, the camp’s economy interacted with the outside world: coffee rations apparently went “over the wire” and traded at high prices in black market cafés in Munich.

Market institutions, Radford concluded, were universal and spontaneous, “a response to immediate needs” rather than an attempt to imitate civilian life. One of the spontaneous developments was the emergence of a currency: the cigarette, which was portable and reasonably homogenous. Not entirely so, though: cigarettes could be “sweated” by rolling them back and forth between the fingers to shake a little tobacco out. Gresham’s Law – “bad money drives out good” – asserted itself, as the plumper cigarettes were reserved for smoking, while those that circulated as money grew thinner. When Red Cross supplies were interrupted, deflation set in, as a cigarette bought ever more goods.

The law of one price also tended to hold: arbitrage meant prices rarely varied much within a permanent camp. The chaos of transit camps, however, created profit opportunities. “Stories circulated of a padre who started off round the camp with a tin of cheese and five cigarettes and returned to his bed with a complete parcel in addition to his original cheese and cigarettes; the market was not yet perfect.”

Relative prices moved in response to broader developments – such as an influx of new, hungry POWs – and from day to day. With bread rations handed out on Monday, on Sunday evening “bread now” traded at a premium to “bread Monday”. And yes, there was a futures market.

As the above experience shows, the natural tendency for people is to conduct trade or voluntary exchanges in whatsoever political conditions.That's why socialism fails.