Trends in income inequality and its impact on economic growth by Federico Cingano published by OECD, indicated by Marcos Mendes (12/2014). “In most OECD countries, the gap between rich and poor is at its highest level since 30 years….
Public policy and resource allocation – Evidence from firms in oecd countries by Dan Andrews and Federico Cingano published by OECD. “The correlation between a firm’s size and its productivity level varies considerably across OECD countries, suggesting that some…