Para aquellas personas interesadas en la integración y la complejidad de las Ciencias Sociales (recuerden: la economía ya no es lo que era), recomiendo la lectura de este (muy sencillito) paper: The Complexity Era in Economics. No es que esté de acuerdo con todo lo que dicen (discutible, sobre todo, su rechazo de plano a la modelización), pero aporta una visión de conjunto ligera que es un buen punto de partida.

Pongo un extracto del principio del artículo, para abrir boca:

Imagine for a moment that one were looking at the economics profession in England in 1890. One would say that Alfred Marshall with his blend of historical and analytical economics was the economics of the future; Walras’s and Edgeworth’s more mathematical approach would be considered minor players. Now fast forward to the 1930s—Marshall is seen as a minor player, while Walras’s and Edgeworth’s mathematical approach has become the foundation for Samuelson’s cutting edge economics. Now imagine economics in 2050. Much of what is currently done in economics will not be cited or even considered. Some parts of economics, which today are considered minor, will be seen as the forerunners of what economics will become.