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  2. Captodative effect - Wikipedia

    en.wikipedia.org/wiki/Captodative_effect

    Delocalizing the radical ion stabilizes the transition state structure. As a result, the energy of activation decreases, enhancing the rate of the overall reaction. According to the captodative effect, the rate of a reaction is the greatest when both the EDG and EWG are able to delocalize the radical ion in the transition state structure. [7]

  3. Ergodicity economics - Wikipedia

    en.wikipedia.org/wiki/Ergodicity_economics

    Ergodicity economics is a research programme that applies the concept of ergodicity to problems in economics and decision-making under uncertainty. [1] The programme's main goal is to understand how traditional economic theory, framed in terms of the expectation values , changes when replacing expectation value with time averages.

  4. Qualitative economics - Wikipedia

    en.wikipedia.org/wiki/Qualitative_economics

    Qualitative economics is the representation and analysis of information about the direction of change (+, -, or 0) in some economic variable(s) as related to change of some other economic variable(s).

  5. Econometrics - Wikipedia

    en.wikipedia.org/wiki/Econometrics

    Econometrics is an application of statistical methods to economic data in order to give empirical content to economic relationships. [1] More precisely, it is "the quantitative analysis of actual economic phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference."

  6. Electronic effect - Wikipedia

    en.wikipedia.org/wiki/Electronic_effect

    An electric effect influences the structure, reactivity, or properties of a molecule but is neither a traditional bond nor a steric effect. [1] In organic chemistry, the term stereoelectronic effect is also used to emphasize the relation between the electronic structure and the geometry (stereochemistry) of a molecule.

  7. Experimental economics - Wikipedia

    en.wikipedia.org/wiki/Experimental_economics

    Experimental economics is the application of experimental methods [1] to study economic questions. Data collected in experiments are used to estimate effect size , test the validity of economic theories, and illuminate market mechanisms.

  8. Economic methodology - Wikipedia

    en.wikipedia.org/wiki/Economic_methodology

    Economic methodology is the study of methods, especially the scientific method, in relation to economics, including principles underlying economic reasoning. [1] In contemporary English, 'methodology' may reference theoretical or systematic aspects of a method (or several methods).

  9. Simultaneous equations model - Wikipedia

    en.wikipedia.org/wiki/Simultaneous_equations_model

    The classic example is supply and demand in economics. In other disciplines there are examples such as candidate evaluations and party identification [21] or public opinion and social policy in political science; [22] [23] road investment and travel demand in geography; [24] and educational attainment and parenthood entry in sociology or ...