This paper characterizes economically optimal investments into Africa's road network in partial and general equilibrium - based on a detailed topography of the network, road construction costs, frictions in cross-border trading, and economic geography. Drawing from data on 144 million...

This paper characterizes economically optimal investments into Africa's road network in partial and general equilibrium - based on a detailed topography of the network, road construction costs, frictions in cross-border trading, and economic geography. Drawing from data on 144 million...

The distribution of transport infrastructure across space is the outcome of deliberate government planning that reflects a desire to unlock the welfare gains from regional economic integration. Yet, despite being one of the oldest government activities, the economic forces shaping the endogenous...

This paper endogenizes the spatial distribution of infrastructure investment and transportation costs. Transportation costs between two addresses depend on cumulative infrastructure investment. In a continuous space setting with several independent countries or regions, consumers demand domestic...

We develop an interregional computable general equilibrium model to help assess the ex ante impact of transportation infrastructure policies in Egypt. The model is integrated with a GIS network. We illustrate the analytical capabilities of the model by looking at the domestic integration of the...

The purpose of this research is the post-opening evaluation of "Attiki Odos Motorway" (AOM) socio-economic impacts, during the period of its operation. The AOM is the peripheral ring-road of the metropolitan Athens-Attica area. To this end, the study estimates an ex post project's "Overall...

Die internationale Finanz- und Wirtschaftskrise beeinflusste das Spannungsverhältnis zwi-schen Solidarität und Wettbewerb in der Europäischen Union in zweierlei Hinsicht. Zum ei-nen drängten die Regierungen der europäischen Mitgliedstaaten darauf, ihre notleidenden Banken (aber auch...

In contrast to Robert Mundell's Optimum Currency Area theory and his recommendation of forming a monetary union, the economic fundamentals of Euro area member countries have not harmonized. The opposite holds: the Euro core countries - most of all Germany, but also the Netherlands and Finland -...