level of utility
81Economic inequality — refers to disparities in the distribution of economic assets and income. The term typically refers to inequality among individuals and groups within a society, but can also refer to inequality among nations. Economic Inequality generally refers… …
82Obedience trial — An obedience trial is a dog sport in which a dog must perfectly execute a predefined set of tasks when directed to do so by his handler. According the American Kennel Club (AKC) obedience regulations The basic objective of obedience trials,… …
83The Nature of Rationality — is an exploration of practical rationality written by Robert Nozick and published in 1993. It views human rationality as an evolutionary adaptation. Its delimited purpose and function may be responsible for biases and blind spots, possibly… …
84Smart grid — Public infrastructure …
85Marginalism — Economics …
86Water supply — is the process of self provision or provision by third parties of water of various qualities to different users. Irrigation is covered separately. Global access to waterIn 2004 about 3.5 billion people worldwide (54% of the global population) had …
87Discrete choice — In economics, discrete choice problems involve choices between two or more discrete alternatives, such as entering or not entering the labor market, or choosing between modes of transport. Such choices contrast with standard consumption models in …
88Mathematical economics — Economics …
89building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
90Luxury vehicle — Luxury Car redirects here. For the Chinese film, see Luxury Car (film). Luxury vehicle is a marketing term for a vehicle that provides luxury pleasant or desirable features beyond strict necessity at increased expense (see: definition of luxury) …
