This article presents an approach to the institutions and regulations derived from the UNFCCC and the Kyoto Protocol. It is analyzed the performance of emission reductions markets during its three years of operations, mainly the instability of prices in European markets and their relationships...

The concept of social capital has gained importance within economic studies only until the present decade. This article analyses the origin and evolution of the concept of social capital, it also establishes its connection with the economic growth of nations basically through two ways: that...

Entre los estudiosos de la educación hay un fenómeno interesante llamado "peer- efects" o efecto de pares, el cual indica que el rendimiento escolar se encuentra asociado con el rendimiento de otros en el aula (sus pares). Esta interacción social ayuda a mejorar los resultados esperados de la...