1 Subjects: “...ICT Data and Statistics...”

2 “... methods that apply statistical learning to large-scale country-level data obtained from the World...”

3 “... availability of such critical data in the future will require investments into statistical and physical...”

4 “... in repeated simulations of alternative samples. Models utilizing Basic Geo-Statistical Area (AGEB)-level...”

5 “... of high-frequency phone surveys conducted by the World Bank and National Statistics Offices in 40...”

6 “... of high-frequency phone surveys conducted by the World Bank and National Statistics Offices in 40...”