"Policy-makers often call for expanding public spending on infrastructure, which includes a broad range of investments from roads and bridges to digital networks that will expand access to high-speed broadband. Some point to near-term macro-economic benefits and job creation, others focus on long-term effects on productivity and economic growth. This volume explores the links between infrastructure spending and economic outcomes, as well as key economic issues in the funding and management of infrastructure projects. It draws together research studies that describe the short-run stimulus effects of infrastructure spending, develop new estimates of the stock of U.S. infrastructure capital, and explore the incentive aspects of public-private partnerships (PPPs). A salient issue is the treatment of risk in evaluating publicly-funded infrastructure projects and in connection with PPPs. The goal of the volume is to provide a reference for researchers seeking to expand research on infrastructure issues, and for policy-makers tasked with determining the appropriate level of infrastructure spending"--

This paper provides new evidence of the macroeconomic effects of public investment in advanced economies. Using public investment forecast errors to identify the causal effect of government investment in a sample of 17 OECD economies since 1985 and model simulations, the paper finds that increased public investment raises output, both in the short term and in the long term, crowds in private investment, and reduces unemployment. Several factors shape the macroeconomic effects of public investment. When there is economic slack and monetary accommodation, demand effects are stronger, and the public-debt-to-GDP ratio may actually decline. Public investment is also more effective in boosting output in countries with higher public investment efficiency and when it is financed by issuing debt.

Written in response to a request from the Senate Committee on the Budget, this paper reviews the available data on the economic value of federal investments in infrastructure, education and training, and R&D. It focuses on the empirical evidence produced since July 1991, when CBO last analyzed the issue in the study "How federal spending for infrastructure and other public investments affects the economy."

It is frequently argued that U.S. corporations have shorter time horizons for planning and investment than their Japanese and German competitors. This argument, though widely accepted in studies of U.S. competitiveness, has rarely been examined in depth. Time Horizons and Technology Investments explores the evidence that some U.S. corporations consistently select projects biased toward short-term return and addresses factors influencing the time-related preferences of U.S. corporate managers in selecting projects for investment. It makes recommendations to policymakers and managers about policies to mitigate negative external influences and about strategies to remove internal biases toward noncompetitive decisions.

Now more than ever, people are being affected by the fluctuations in the global economy and by financial uncertainty - with major impacts on their savings, portfolios and pensions. Fully updated for this fourth edition, How the Stock Market Works tells investors what is being traded and how, who does what with whom, and how to evaluate a particular share or bond in light of rival claims from critics and admirers. From the practical consequences of being a shareholder to a basic coverage of the taxation regime, the book provides a wealth of information on individual product types as well as the key players themselves.

This paper investigates the short-term effects of fiscal consolidation on economic activity in OECD economies. We examine the historical record, including Budget Speeches and IMFdocuments, to identify changes in fiscal policy motivated by a desire to reduce the budget deficit and not by responding to prospective economic conditions. Using this new dataset, our estimates suggest fiscal consolidation has contractionary effects on private domestic demand and GDP. By contrast, estimates based on conventional measures of the fiscal policy stance used in the literature support the expansionary fiscal contractions hypothesis but appear to be biased toward overstating expansionary effects.

Why do governments in developing economies invest in roads and not enough in schools? In the presence of distortionary taxation and debt aversion, the different pace at which roads and schools contribute to economic growth turns out to be central to this decision. Specifically, while costs are front-loaded for both types of investment, the growth benefits of schools accrue with a delay. To put things in perspective, with a “big push,” even assuming a large (15 percent) return differential in favor of schools, the government would still limit the fraction of the investment scale-up going to schools to about a half. Besides debt aversion, political myopia also turns out to be a crucial determinant of public investment composition. A “big push,” by accelerating growth outcomes, mitigates myopia—but at the expense of greater risks to fiscal and debt sustainability. Tied concessional financing and grants can potentially mitigate the adverse effects of both debt aversion and political myopia.