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The development in the tourist industry linked with the rapid growth in e-commerce has put in evidence the existence of a new customer. We empirically investigate the microeconomic determinants of the internet purchased tourist goods. We adopt a reduced form demand for online goods model,...
Persistent link: https://www.econbiz.de/10005059122
We outline a fairly simple method to obtain in Stata Murphy-Topel corrected variances for a twostep estimation of a heckprobit model with endogeneity in the main equation. The procedure utilizes the score option and the powerful matrix tool accum in Stata and builds on previous works by Hardin...
Persistent link: https://www.econbiz.de/10005059127