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What is Indicator Variables in Econometrics about?

This chapter discusses the use of indicator variables in econometric models. Indicator variables, also called dummy variables, allow qualitative factors to be accounted for by assigning numeric values, usually 1 and 0, to indicate the presence or absence of a characteristic. Intercept indicator variables cause a parallel shift in the relationship between the dependent and independent variables. Slope indicator variables, also called interaction variables, allow the slope of the relationship to change depend

Author
Ray Vega Lugo
Language
EN

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