His eponymous curve shows a U-shaped relationship between GDP and income inequality, while his eponymous 18-year cycle, which he postulated after studying American real estate data, relates to the variation of growth rates.  
His eponymous curve shows a U-shaped relationship between GDP and income inequality, while his eponymous 18-year cycle, which he postulated after studying American real estate data, relates to the variation of growth rates.  Most of his research was historical in character, including the finding that per capita growth rates had long been very similar in the United States and Europe in his work National Product since 1869.  FTP, name this Ukrainian-American economist whose demonstration of the lack of a relationship between population growth and per capita GDP growth helped win him the 1971 Nobel Prize.
His eponymous curve shows a U-shaped relationship between GDP and income inequality, while his eponymous 18-year cycle, which he postulated after studying American real estate data, relates to the variation of growth rates.  
Simon (Smith) Kuznets