Monte Carlo methods Intelligent systems 6 Sampling 3 Finite sample properties 2 Fixed effects 2 Quantile regression 2 Quantile treatment effects 2 Application programs 1 Asymptotic theories 1 Asymptotics 1 Attrition 1 Autocorrelation 1 Bandwidth 1 Basis functions 1 Bayesian Analysis 1 Bayesian analysis 1 Bias correction 1 Big Data 1 Big data 1 Big data applications 1 Classical minimum distance 1 Closed form solutions 1 Conditional and unconditional quantile treatment effects 1 Costs 1 DSGE models 1 Dependent variables 1 Difference-in-differences 1 Distributed computer systems 1 Distribution regression 1 Economic issues 1