Impact Of Transport Infrastructure Investment On Regional Development

This report describes evaluation methods for transport infrastructure investments to ensure that scarce resources are allocated in a way that maximises their net return to society.

A major concern of all decision makers has been to ensure that there are clear benefits from transport investment proposals. The travel time savings are clear, but the wider economic developments have presented enormous difficulty in terms of both theoretical arguments and empirical evidence. This book reviews the history of the debate and argues that the agenda has changed. These issues are presented together with a major analytical investigation of macroeconomic models, evaluation in transport and microeconomic approaches. The final part of the book presents a series of case studies for road, rail and airport investment schemes, particularly focusing on the economic development aspects.

Presents a set of 37 classic readings in the literature that show the development of analysis in the field of transport infrastructure. Readings are arranged into five sections: foundation papers; infrastructure and economic development; infrastructure networks; infrastructure measurement and evaluation; and case studies. Contributions are drawn from such publications as Journal of Monetary Economics; Economic Journal, Regional and Urban Economics, Journal of Political Economy, Review of Economics and Statistics, Empirical Economics, Regional Science and Urban Economics, New England Economic Review, Policy Studies Journal, Scandinavian Journal of Economics, and Journal of Transport Economics and Policy, among others, as well as a few books. Contributions range from one written in 1929 to 1999. Lacks a subject index. Annotation copyrighted by Book News, Inc., Portland, OR

November 1997 This model predicts that without cooperative infrastructure agreements between countries, there will be underinvestment in those forms of infrastructure in which the investments will have spillover effects to other countries. For a relatively small country, for example, there would tend to be more underinvestment in railroad and highway infrastructure to neighboring countries than there would be in airport and harbor infrastructure (carrying goods to the whole world). Bond examines whether trade liberalization should create a greater incentive for countries to invest in transportation infrastructure. He pays special attention to the case of preferential trade liberalization between neighboring countries, where investments in roads or railroads are specific to the partner country and will thus have spillover effects. The existence of spillovers will lead to gains from cooperative agreements about investment levels. Bond shows that in a small country the incentive to invest in infrastructure depends on the level of the tariff when demand is linear. If protection is in the form of a quota, on the other hand, trade liberalization will increase the optimal infrastructure investment. He shows that in a two-country model with spillovers between countries, the cooperative equilibrium may involve either more or less investment than the noncooperative equilibrium, depending on the pattern of trade between the two countries and the degree of substitutability between investments in the two countries. For a relatively small country, for example, there would be more underinvestment in railroad and highway infrastructure to neighboring countries than there would be in airport and harbor infrastructure. The first type of investment is specific to certain markets and is likely to affect the relative price of goods in those markets. The second type of investment, on the other hand, will send goods to world markets generally, where prices are likely to be relatively unaffected by the investments. Bond also examines the desirability of linking regional trade and infrastructure agreements. The prediction generated by his model is that in the absence of cooperative agreements between countries, there will be underinvestment in those forms of transportation in which the investments will have spillover effects to other countries. Bond identifies two forms of gains from infrastructure agreements: * Internalizing the terms-of-trade effects and thus avoiding the inefficient investment levels that arise in noncooperative choices of investment levels. * Internalizing the effects of the infrastructure investment in the tariff negotiation process, in cases where countries cannot commit to future tariff rates. This paper-a product of the Development Research Group-is part of a larger effort in the group to understand regionalism and development.

Examines key principles that should be considered by governments in deciding how to provide and pay for surface transport infrastructure, with a view to best serving societies’ needs and employing public resources.