Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Galvao, António"'
Linear regressions with endogeneity are widely used to estimate causal effects. This paper studies a statistical framework that has two common issues, endogeneity of the regressors, and heteroskedasticity that is allowed to depend on endogenous regre
Externí odkaz:
http://arxiv.org/abs/2412.02767
Purpose: Our research project focuses on improving the content update of the online European Smart Tourism Tools (STTs) Observatory by incorporating and categorizing STTs. The categorization is based on their taxonomy, and it facilitates the end user
Externí odkaz:
http://arxiv.org/abs/2410.18641
Smart tourism (ST) stems from the concepts of e-tourism - focused on the digitalization of processes within the tourism industry, and digital tourism - also considering the digitalization within the tourist experience. The earlier ST references found
Externí odkaz:
http://arxiv.org/abs/2402.10830
This paper develops a semi-parametric procedure for estimation of unconditional quantile partial effects using quantile regression coefficients. The estimator is based on an identification result showing that, for continuous covariates, unconditional
Externí odkaz:
http://arxiv.org/abs/2301.07241
Autor:
Wołodko, Karolina, Šentjurc, Tjaša, Walewska, Edyta, Laniecka, Elżbieta, Jura, Magdalena, Galvão, António
Publikováno v:
In Molecular Metabolism January 2025 91
This paper develops bootstrap methods for practical statistical inference in panel data quantile regression models with fixed effects. We consider random-weighted bootstrap resampling and formally establish its validity for asymptotic inference. The
Externí odkaz:
http://arxiv.org/abs/2111.03626
This paper develops a first-stage linear regression representation for the instrumental variables (IV) quantile regression (QR) model. The quantile first-stage is analogous to the least squares case, i.e., a linear projection of the endogenous variab
Externí odkaz:
http://arxiv.org/abs/2102.01212
Publikováno v:
In Journal of Econometrics December 2023
This paper develops theoretical criteria and econometric methods to rank policy interventions in terms of welfare when individuals are loss-averse. Our new criterion for "loss aversion-sensitive dominance" defines a weak partial ordering of the distr
Externí odkaz:
http://arxiv.org/abs/2004.08468
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