Standard ways of measuring real income are known to be inconsistent with consumer preferences. We provide preference-consistent estimates of real income, based on the income-specific price indices that are consistent with nonhomothetic preferences. We find that existing measures, such as Geary,...

A persistent issue in environmental economics is whether growth is sustainable. Pollution is a key driver of sustainability, which we define as an economy exhibiting falling pollution damages at its balanced growth path. We deduct air pollution and carbon dioxide damages from the national...