An expenditure or transfer that increases the incomes of richer households by more than poorer households, in percentage terms. See […]

A relational database is what is needed for database marketing. Such a database is kept on disk and consists of […]

The process of building a relationship with customers which results in the customers becoming more loyal, buying more, and staying […]

The price of one good or service compared to another (usually expressed as a ratio).

Reliability is defined as the probability that a product, system, or service will perform its intended function adequately for a […]

Money sent home by international migrant workers to their families or others in the migrants’ home country. In countries which […]

The maximum legal price a landlord can charge for a rent.

A game in which the same interaction (same payoffs, players, feasible actions) may be occur more than once.

Expenditures by a private or public entity to create new methods of production, products, or other economically relevant new knowledge.

A curve that indicates allocations (combinations) that are as highly valued as one’s reservation option.