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El principal objetivo de este estudio es cuantificar y examinar la movilidad intergeneracional del ingreso en la Argentina, explorando la hipótesis de variación del grado de (in)movilidad a lo largo de la distribución...

One of the problems which has plagued those attempting to predict the behavior of capital markets is the absence of a body of positive microeconomic theory dealing with conditions of risk. Although many useful insights c...

The difference and system generalized method-of-moments estimators, developed by Holtz-Eakin, Newey, and Rosen (1988, Econometrica 56: 1371–1395); Arellano and Bond (1991, Review of Economic Studies 58: 277–297); Are...

Objetivo: Determinar el impacto del aseguramiento en salud en la economía de los hogares peruanos en el periodo 2010-2019. Materiales y Métodos: Estudio analítico transversal, que utilizó la base de datos de la Encue...

La implementación de la elección popular de alcaldes en 1988, con su efecto sobre la descentralización, sentó las bases para el cambio de la organización del Sistema Nacional de Salud. Con la Ley 10 de 1990, se crea...

El primer nivel de atención de los servicios de salud juega un papel fundamental para el adecuado funcionamiento del sistema de salud, ya que en dicho nivel se debe garantizar el acceso equitativo a servicios esenciales...

Fil: Le Clech, Néstor A. Universidad Nacional de Quilmes; Argentina. El presente trabajo evalúa el impacto de ciertos determinantes claves sobre la productividad total de los factores ( PTF ) para dieciséis economías...

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Materias / palabras clave: Collinearity; Rule of thumb; Variance inflation factor; Econometrics; Statistics; Variables; Regression analysis; Variance (accounting); Regression; Context (archaeology); Variable (mathematics); Linear regression

Both in science and in practical affairs we reason by combining facts only inconclusively supported by evidence. Building on an abstract understanding of this process of combination, this book constructs a new theory of ...

Relative risk is usually the parameter of interest in epidemiologic and medical studies. In this paper, the author proposes a modified Poisson regression approach (i.e., Poisson regression with a robust error variance) t...

This paper models occasional, discrete shifts in the growth rate of a nonstationary series. Algorithms for inferring these unobserved shifts are presented, a byproduct of which permits estimation of parameters by maximum...

A critical element in the evolution of a fundamental body of knowledge in marketing, as well as for improved marketing practice, is the development of better measures of the variables with which ma...

Abstract With explanatory covariates, the standard analysis for competing risks data involves modeling the cause-specific hazard functions via a proportional hazards assumption. Unfortunately, the cause-specific hazard f...

Materias / palabras clave: Economics; Mathematical economics; Econometrics

This paper uses an intertemporal general equilibrium asset pricing model to study the term structure of interest rates. In this model, anticipations, risk aversion, investment alternatives, and preferences about the timi...

A Monte Carlo study compared 14 methods to test the statistical significance of the intervening variable effect. An intervening variable (mediator) transmits the effect of an independent variable to a dependent variable....

Summary The use of both linear and generalized linear mixed‐effects models ( LMM s and GLMM s) has become popular not only in social and medical sciences, but also in biological sciences, especially in the field of eco...

This article provides researchers with a guide to properly construe and conduct analyses of conditional indirect effects, commonly known as moderated mediation effects. We disentangle conflicting definitions of moderated...

An index of factorial simplicity, employing the quartimax transformational criteria of Carroll, Wrigley and Neuhaus, and Saunders, is developed. This index is both for each row separately and for a factor pattern matrix ...

The propensity score is the probability of treatment assignment conditional on observed baseline characteristics. The propensity score allows one to design and analyze an observational (nonrandomized) study so that it mi...

Materias / palabras clave: Econometrics; Mathematics; Statistics; Computer science

This best-selling text is written for those who use, rather than develop, advanced statistical methods. Dr. Stevens focuses on a conceptual understanding of the material rather than proving results. Helpful narrative and...