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...
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ПОДРОБНАЯ ИНФОРМАЦИЯ
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2007/09/22
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Журнальная статья
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76776
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1
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1
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2013/04/23
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Disclosed
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Using global positioning systems in household surveys for better economics and better policy
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Demographic and Health Survey