Behavioral Economics

Definition of 'Behavioral Economics'


The study of psychology as it relates to the economic decision making processes of individuals and institutions. The two most important questions in this field are:

1. Are economists' assumptions of utility or profit maximization good approximations of real people's behavior?

2. Do individuals maximize subjective expected utility?

Investopedia explains 'Behavioral Economics'


Behavioral economics explores why people sometimes make irrational decisions, and why and how their behavior does not follow the predictions of economic models. Notable individuals in the study of behavioral economics are Nobel laureates Gary Becker (motives, consumer mistakes; 1992), Herbert Simon (bounded rationality; 1978), Daniel Kahneman (illusion of validity, anchoring bias; 2002) and George Akerlof (procrastination; 2001).



comments powered by Disqus
Hot Definitions
  1. Degree Of Financial Leverage - DFL

    A ratio that measures the sensitivity of a company’s earnings per share (EPS) to fluctuations in its operating income, as a result of changes in its capital structure. Degree of Financial Leverage (DFL) measures the percentage change in EPS for a unit change in earnings before interest and taxes (EBIT).
  2. Jeff Bezos

    Self-made billionaire Jeff Bezos is famous for founding online retail giant Amazon.com.
  3. Re-fracking

    Re-fracking is the practice of returning to older wells that had been fracked in the recent past to capitalize on newer, more effective extraction technology. Re-fracking can be effective on especially tight oil deposits – where the shale products low yields – to extend their productivity.
  4. TIMP (acronym)

    'TIMP' is an acronym that stands for 'Turkey, Indonesia, Mexico and Philippines.' Similar to BRIC (Brazil, Russia, India and China), the acronym was coined by and investor/economist to group fast-growing emerging market economies in similar states of economic development.
  5. Pension Risk Transfer

    When a defined benefit pension provider offloads some or all of the plan’s risk – e.g.: retirement payment liabilities to former employee beneficiaries. The plan sponsor can do this by offering vested plan participants a lump-sum payment to voluntarily leave the plan, or by negotiating with an insurance company to take on the responsibility for paying benefits.
  6. XW

    A symbol used to signify that a security is trading ex-warrant. XW is one of many alphabetic qualifiers that act as a shorthand to tell investors key information about a specific security in a stock quote. These qualifiers should not be confused with ticker symbols, some of which, like qualifiers, are just one or two letters.
Trading Center