Tags

Academic

开源

twopm; two-part models; cross-sectional data; predictions; marginal effects

Generalized linear models; Longitudinal data; Fixed-effects; Hausman-type tests; Self-reported health

Spatial; Health expenditures; Institutional setting; Panel data

sfcross; sfpanel; stochastic frontier analysis; production frontier; cost frontier; cross-sectional;

screening; keyword matching; narrative-text variables; standard coding schemes

Innovation system; Dynamic capabilities; Technology adoption; Electronic government; Innovation in services