Teal, Francis - EconWPA - 2004
consumption and incomes grew in Ghana in the 1990s. Second, we ask how much of the rise in incomes was due to rises in the level … of human capital and how much reflected underlying technical progress. Third, we assess the implications of how incomes … expenditures and incomes over the decade. The household surveys show that both consumption per capita and incomes rose by 12 per …