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  2. Economic efficiency - Wikipedia

    en.wikipedia.org/wiki/Economic_efficiency

    Microeconomic reform is the implementation of policies that aim to reduce economic distortions via deregulation, and move toward economic efficiency. However, there is no clear theoretical basis for the belief that removing a market distortion will always increase economic efficiency.

  3. Joint hypothesis problem - Wikipedia

    en.wikipedia.org/wiki/Joint_hypothesis_problem

    The joint hypothesis problem is the problem that testing for market efficiency is difficult, or even impossible. Any attempts to test for market (in)efficiency must involve asset pricing models so that there are expected returns to compare to real returns. It is not possible to measure 'abnormal' returns without expected returns predicted by ...

  4. Distributive efficiency - Wikipedia

    en.wikipedia.org/wiki/Distributive_efficiency

    According to this economic law, as a person gets more to spend, things will be bought that give less and less utility. For example, if a person is given a gift certificate for a music download (and has no way to resell the certificate), the gift certificate will be used to purchase the song that will be enjoyed the most.

  5. Efficiency (statistics) - Wikipedia

    en.wikipedia.org/wiki/Efficiency_(statistics)

    In statistics, efficiency is a measure of quality of an estimator, of an experimental design, [1] or of a hypothesis testing procedure. [2] Essentially, a more efficient estimator needs fewer input data or observations than a less efficient one to achieve the Cramér–Rao bound.

  6. Static efficiency - Wikipedia

    en.wikipedia.org/wiki/Static_efficiency

    The term static efficiency belongs within neoclassical economics, which argues that explicit theoretical rationale of liberalisation is to achieve an efficient (static) allocation of resources. [1] In order to achieve this situation, there are three central assumptions within neoclassical economics that are indispensable for achieving an ...

  7. Promoting Healthy Choices: Information vs. Convenience - HuffPost

    images.huffingtonpost.com/2012-12-21-promoting...

    marginally more convenient. Raising questions about existing proposed policies, providing information had little net effect in our sample, while the subtle manipulation of convenience had a large effect on calorie intake. Encouraging Healthy Eating Behaviors Despite the focus of current and past legislation on providing information, there is little

  8. Shapiro–Stiglitz theory - Wikipedia

    en.wikipedia.org/wiki/Shapiro–Stiglitz_theory

    In labour economics, Shapiro–Stiglitz theory of efficiency wages (or Shapiro–Stiglitz efficiency wage model) [1] is an economic theory of wages and unemployment in labour market equilibrium. It provides a technical description of why wages are unlikely to fall and how involuntary unemployment appears.

  9. Category:Economic efficiency - Wikipedia

    en.wikipedia.org/wiki/Category:Economic_efficiency

    Download as PDF; Printable version; In other projects Wikidata item; ... Pages in category "Economic efficiency" The following 14 pages are in this category, out of ...