Measuring the Impact of Debt-Financed Public Investment
While debt-financed productive public investment raises a country s debt ratios in the short run, it can also generate higher growth, revenues, and exports, leading over time to lower debt ratios. This paper develops a framework to assess whether c...
Main Authors: | , , |
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Format: | Policy Research Working Paper |
Language: | English en_US |
Published: |
World Bank, Washington, DC
2014
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Subjects: | |
Online Access: | http://documents.worldbank.org/curated/en/2014/02/18895457/measuring-impact-debt-financed-public-investment http://hdl.handle.net/10986/17309 |
Summary: | While debt-financed productive public
investment raises a country s debt ratios in the short run,
it can also generate higher growth, revenues, and exports,
leading over time to lower debt ratios. This paper develops
a framework to assess whether countries meet the conditions
for realizing the net benefits over the costs of public
investment debt financing. While it is possible to achieve
debt sustainability with an appropriate mix of concessional
and non-concessional financing, this is a necessary but not
sufficient condition. It is also important to ensure the
operational viability of public investment projects by
having in place adequate project management: (i) project
screening and appraisal, (ii) a clear connection between
capital and recurrent expenditures once the projects are
launched, and (iii) safeguards for appropriate project
implementation and facilities operations. To illustrate the
strength of these results, the paper carries out three
measurement exercises: (a) a simulation of the degree to
which the ratio of optimal public investment responds to
changes in key parameters related to project management in a
general equilibrium model; (b) application of the public
investment management (PIMa) index to benchmark a
country's public investment management capacity; and
(c) presentation of the results of the Investment, Savings,
and Macroeconomic Vulnerabilities tool aimed at tracking
country choices in public finance and the impact of public
projects on private investments. |
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