1 citations · 1 across the 7 of their papers we have counts for
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Unraveling Residualization: enhancing its application and exposing its relationship with the FWL theorem
Catalina García García, Román Salmerón Gómez, Claudia García García
The residualization procedure has been applied in many different fields to estimate models with multicollinearity. However, there exists a lack of understanding of this methodology…
Generalized Ridge Regression: Biased Estimation for Multiple Linear Regression Models
Román Salmerón Gómez, Catalina García García, Guillermo Hortal Reina
When the regressors of a econometric linear model are nonorthogonal, it is well known that their estimation by ordinary least squares can present various problems that discourage t…
Estimation of ill-conditioned models using penalized sums of squares of the residuals
Román Salmerón Gómez, Catalina B. García García
This paper analyzes the estimation of econometric models by penalizing the sum of squares of the residuals with a factor that makes the model estimates approximate those that would…
Modelling Global Fossil CO2 Emissions with a Lognormal Distribution: A Climate Policy Tool
Faustino Prieto, Catalina B. García-García, Román Salmerón Gómez
Carbon dioxide (CO2) emissions have emerged as a critical issue with profound impacts on the environment, human health, and the global economy. The steady increase in atmospheric C…