The author describes an annual database of physical infrastructure stocks for a cross-section of 152 countries for 1950-95. The database contains six measures: kilometers of roads; kilometers of paved roads; kilometers of railway lines; number of telephones; number of telephone main lines; and KW of electricity generating capacity. The database includes some measures of infrastructure quality (percentage of roads in poor condition, percentage of local...
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ПОДРОБНАЯ ИНФОРМАЦИЯ
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1998/06/30
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Рабочий документ в рамках исследования вопросов политики
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WPS1929
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1
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1
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2010/07/01
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A database of world infrastructure stocks, 1950-95
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paved road