Humberto BarretoDr Humberto Barreto earned his PhD from the University of North Carolina, Chapel Hill in 1985 with a specialization in the history of economic thought. In his teaching and writing, Barreto applies a pedagogical philosophy that eschews formalism and astraction in favor of concrete problems and hands-on learning. He shows students how economists think, manipulate models, and use data. Barreto has previously been a Fulbright Scholar in the Dominican Republic, has won several teaching awards, and has given workshops all over the world on how to improve the teaching of economics and econometrics. Read More Read Less