Distance and location are important determinants of many choices that economists study. While these variables can sometimes be obtained from secondary data, economists often rely on information that is self-reported by respondents in surveys. These self-reports are used especially for the distance from households or community centers to various features such as roads, markets, schools, clinics, and other public services. There is growing evidence...
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ПОДРОБНАЯ ИНФОРМАЦИЯ
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2007/04/01
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Рабочий документ в рамках исследования вопросов политики
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WPS4195
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1
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1
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2010/07/01
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Disclosed
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Using the global positioning system in household surveys for better economics and better policy
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global positioning system