Sunday, October 24, 2010

"public goods: things ... that everyone wants and nobody is prepared to pay for"

--- Nice definition of public goods from James Astill in The Economist's special report on forests, 25 Sep 2010; this quote from the article "Money can grow on trees"

Quote in context:

Yet in the national accounts the clearance is recorded as progress. About a quarter of Indonesian output comes from forestry, agriculture and mining, all of which, in a country more than half-covered in trees, involve felling. But this is bad accounting. It captures very few of the multiple costs exacted by the clearance, which fall not so much on loggers and planters but on poor locals, all Indonesians and the world at large.

The Indonesian exchequer, for one, is missing out. Illegal logging is estimated to cost it $2 billion a year in lost revenues. But that can be fixed by policing. A bigger problem is that most of the goods and services the country’s forests provide are invisible to the bean-counters. Many of them are public goods: things like clean air and reliable rains that everyone wants and nobody is prepared to pay for. And where they are traded, they are often undervalued because their worth or scarcity is not fully appreciated.