We examine the dynamic macroeconomic effects of public infrastructure investment both theoretically and empirically, using a novel data set we compiled on various highway spending measures. Relying on the institutional design of federal grant distributions among states, we construct a measure of...

In generating fast economic growth, China is also generating growing concern about its environmental record. Using 2000-2009 data, we find that, while spending on environmental infrastructure has visible positive environmental impact, city spending is strongly tilted towards transportation...

Desde el año 2004 el Ministerio de Hacienda publica anualmente el Marco Fiscal de Mediano Plazo (MFMP) en el cual se presentan las proyecciones oficiales sobre ingresos y gastos del gobierno central para los siguientes diez años. Como es de esperar, dichas proyecciones están sujetas a altos...

La prestación de los servicios de infraestructura en zonas aisladas y marginadas es un desafío importante en cualquier país ya que la alta dispersión de la población eleva los costos de prestación, y la baja capacidad de pago dificulta su financiamiento. En Colombia, estas dificultades se...

"El propósito de este documento es, precisamente, elaborar dicho diagnóstico y formular una serie de reomendaciones para logar el fortalecimiento de las instituciones encargadas de la regulación y la supervisión de las empresas proveedoras de servicios públicos en Colombia. Este...

This paper contributes to the debate about fiscal multipliers by studying the impacts of government investment in conventional neoclassical growth models. The analysis focuses on two dimensions of fiscal policy that are critical for understanding the effects of government investment:...

We consider the effect of excluding government investment from the deficit subject to the limits of the European Stability and Growth Pact. In the model we consider, residents of a given country discount future costs and benefits of government spending more than efficiency would dictate, because...

Researchers, commentators, and politicians have devoted steadily more attention to infrastructure in response to claims that inadequate accumulation of public capital has contributed to substandard U.S. economic growth. Despite this, the link between infrastructure and productivity growth...

This paper focuses on the concept of knowledge and examines models depicting and explaining the role of knowledge in regional development and provides an assessment of empirical studies of how knowledge affects growth and development in functional regions. For this paper it is crucial to...

New knowledge generated by an economic agent in a region will tend over time to flow to other economic agents in the same region but also to economic agents in other regions. It is quite common in the literature to use the concept of knowledge spillovers for such knowledge flows, irrespective of...