“...This paper provides an overview of control function (CF) methods for solving the problem of endogenous explanatory variables (EEVs) in linear and nonlinear...”

“...When estimating population descriptive statistics, weighting is called for if needed to make the analysis sample representative of the target population. With...”

“...I describe how the method of moments approach to estimation, including the more recent generalized method of moments (GMM) theory, can be applied to problems...”

“...I derive conditions under which a class of fixed-effects estimators consistently estimates the population-averaged slope coefficients in panel data models with...”

“...I propose a quasi-maximum likelihood framework for estimating nonlinear models with continuous or discrete endogenous explanatory variables. Joint and two-step...”

“...For estimating the parameters of a linear conditional mean, I show that the quasi-maximum likelihood estimator (QMLE) obtained under the nominal assumption...”