Editions for The Practical Skeptic: Readings in Sociology: 0073404438 (Paperback published in 2010), 0767420780 (Paperback published in 2001), 0078026881... Editions for The Practical Skeptic: Readings in Sociology: 0073404438 (Paperback published in 2010), 0767420780 (Paperback published in 2001), 0078026881... Home My Books
Ceteris paribus or caeteris paribus is a Latin phrase meaning with other things the same or all or other things being equal or held constant or  all other things being equal  or  all else being equal .
Income Elasticity of Demand. Income elasticity measures the percentage change in the quantity demanded with respect to the percentage change in consumers' income, ceteris paribus. Income elasticity can be either positive (normal good) or negative (inferior good).