In recent years quality adjustment of price indices has been vigorously explored and the hedonic regression method has become popular in official statistics. In service sectors, however, the current CPI seems not to have been successfully adjusted to accommodate quality changes. In this paper I...

This compares the magnitudes of two forms of economic interaction between the developed and developing world. The first is the amount of economic foreign aid provided by the developed world to the developing world during a single year. The second is an estimate of the yearly amount that illegal...