The direct impact of local public goods on welfare is relatively easy to measure from land rents. However, the indirect effects on home and job location, on land use, and on agglomeration benefits are hard to pin down. We develop a spatial general equilibrium model for the valuation of these...

The direct impact of local public goods on welfare is relatively easy to measure from land rents. However, the indirect effects on home and job location, on land use, and on agglomeration benefits are hard to pin down. We develop a spatial general equilibrium model for the valuation of these...

Many infrastructural projects have cost overruns and there has been a lot of research both on why these cost overruns occur and what can be done to reduce cost overruns. Bent Flyvbjerg is the leading researcher in the area and in this article his proposals are also the starting point. Beside a...

Many cities have seen public support for congestion charges increase substantially after charges have been introduced. Several alternative explanations of this phenomenon have been suggested, but so far little evidence has been available to assess the relative importance of these explanations....

In the context of sustainable forest management, full forest accessibility by a permanent network of forest roads, represents an imperative of our time, because the forest mechanization and use of modern working processes, both in tending and cultural interventions, as well as in timber...

Any abrupt change among these variables has impact on the economy in various ways. In case of any change the regulatory authority take steps and make amendment in their policies that would put the economy on development track. The aim of the study is to determine the impact of interest rate,...

Some five years after the severe recession of 2009, private sector investment in Europe is still dangerously sluggish. And public sector investment has been cut, reinforcing the downward trend seen over the past thirty years. In this paper, we discuss the complementarity between private and...

Bank-led infrastructure financing in India has subsided in a reflection of the micro-prudential risks faced by banks. Bond-based financing is constrained by an incomplete bond market. Foreign borrowing is particularly inappropriate as it forces currency mismatch upon infrastructure projects. In...

Public-private partnerships (PPPs) are often advocated as an effective mechanism for delivering water and sanitation services. At the same time it is argued that in developing countries the private sector lacks the incentives to extend services to the poor and that PPPs may only be able to...

Evidence from ongoing procurement and concession contracts shows that time overruns are widespread. Two key elements, among others, can affect the delays in the execution of the contracts: a) uncertainty over production costs; b) inefficiency in the judicial system. In this article we summarize...