Examlex
As the price elasticity of demand for a particular good decreases,the corresponding Lerner Index,and hence the amount of market power attributed to the firm that produces the product in question,decreases as well.
Independent Variables
Variables in an experiment or model that are manipulated or classified to see their effect on dependent variables.
Dependent Variables
Variables in an experiment or model that are expected to change in response to changes in the independent variables.
Stepwise Regression
A method of fitting regression models in which the choice of predictive variables is carried out by an automatic procedure, adding or removing variables based solely on statistical criteria.
Stepwise Regression
A regression analysis technique where an automatic process is used to select the predictive variables.
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