An acceleration in the growth of communications bandwidth in use and a rapid reduction in bandwidth prices have not accompanied the U.S. economy’s strong performance in the second half of the 1990s. Overall U.S. bandwidth in use has grown robustly throughout the 1990s, but growth has not...

In the deliberations of scholars, policy analysts, and policy makers, television has exceptional power and influence. Yet the historical record shows that television has not changed the economics of attention for large populations in the course of their daily lives. By the mid- 1920s, print...

Reference: Challenge, January/February, 1979

National and local “economic development programs” – programs that provide assistance to individual businesses with tax or financial subsidies, or special public services, in order to increase local jobs or improve local businesses’ competitiveness – have become prominent and...

El presente documento de trabajo, muestra un analisis y la evolucion historica reportada de la eficiencia de mercado, la administracion de carteras de fondos y sobre behavioural finance, principalmente en el mercado de USA, por lejos el mas importante del mundo. Tambien, se muestra investigacion...

El presente documento de trabajo, muestra la evolucion historica reportada de las estrategias de inversion en acciones, principalmente en el mercado de USA, por lejos el mas importante del mundo. Tambien, se muestra investigacion en España. Se distinguen tres etapas: la inicial, correspondiente...