Recent research underscores the sensitivity of conclusions drawn from the application of econometric methods devised for quantitative outcome variables to data featuring ordinal outcomes. The issue is particularly acute in the analysis of happiness data, for which no natural cardinal scale exists, and which is thus routinely collected by ordinal response. With ordinal responses, comparisons of means across different populations and the signs of OLS regression coefficients have been shown to be sensitive to monotonic transformations of the cardinal scale onto which ordinal responses are mapped.
29 November 2019
We propose a solution to the measurement error problem that plagues the estimation of the relation between the expected return of the stock market and its conditional variance due to the latency of these conditional moments.
29 November 2019
This paper presents a weighted optimization framework that unifies the binary, multi-valued, continuous, as well as mixture of discrete and continuous treatment, under unconfounded treatment assignment.
29 November 2019
We present a general framework for studying regularized estimators; such estimators are pervasive in estimation problems wherein “plug-in” type estimators are either ill-defined or ill-behaved.
25 November 2019
In this paper we analyze a discrete choice model for partially ordered alternatives. The alternatives are differentiated along two dimensions, the first an unordered “horizontal” dimension, and the second an ordered “vertical” dimension.
18 November 2019
We analyze the sources of changes in the distribution of hourly wages in the United States using CPS data for the survey years 1976 to 2016.
18 November 2019
This paper applies a novel bootstrap method, the kernel block bootstrap, to quasi-maximum likelihood estimation of dynamic models with stationary strong mixing data.
30 October 2019
From its inception, demand estimation has faced the problem of “many prices.”
30 October 2019
This paper examines the trends in geographic localization of knowledge spillovers via patent citations, extracting multiple cohorts of new sample US patents from the period of 1976-2015.
30 October 2019
The classical problem of the monopolist faced with an unknown demand curve is considered in a simple stochastic setting.
30 October 2019
A new quantile regression model for survival data is proposed that permits a positive proportion of subjects to become unsusceptible to recurrence of disease following treatment or based on other observable characteristics.
30 October 2019
We present results on the identification of social networks from observational panel data that contains no information on social ties between agents.
21 October 2019