Being able to manage growth, improve results, change behavioral attitudes and innovate are legitimate aspirations in the search for an improved performance, even though they are not the only ones. At the beginning, it was believed that productive specialization and scale would be sufficient to...

Research from the United States shows that gaps in early cognitive and non-cognitive ability appear early in the life cycle. Little is known about this important question for developing countries. This paper provides new evidence of sharp differences in cognitive development by socioeconomic...