Distance and location are the important determinants of many choices that economists study. Economists often rely on information about these variables that is self-reported by respondents in surveys, although information can sometimes be obtained from secondary sources. Self-reports are typically used for information on distance from households or community centers to roads, markets, schools, clinics, and other public services. There is growing evidence...
انظر المزيد
تفاصيل
-
2007/9/22
-
مقال بمجلة علمية
-
76776
-
1
-
1
-
2013/4/23
-
Disclosed
-
Using global positioning systems in household surveys for better economics and better policy
-
Demographic and Health Survey