Contemporary policy debates on the macroeconomics of aid often concentrate on short-run Dutch disease effects, ignoring the possible supply side impact of aid- financed public expenditure. We develop a simple model of aid and public expenditure in which public infrastructure capital generates an...

It has been argued that the institutions of the CFA Franc zone may have reduced inflation but that they also induced misalignment of the real exchange rate and that this is the explanation for their dismal revenue performance. This paper uses a panel of 22 countries in sub-Saharan Africa to...

Contemporary policy debates on the macroeconomics of aid often concentrate on short run Dutch disease effects, ignoring the possible supply side impact of aid financed public expenditure. We present a simple model of aid and public expenditure in which public infrastructure generates an...

Effective public investment requires governments to address the "recurrent cost problem" to ensure operations and maintenance (O&M) expenditures are sufficient to sustain the flow of productive public capital services to private factors of production. Building on the model of Buffie et al...

Contemporary policy debates on the macroeconomics of aid often concentrate on short-run Dutch disease effects, ignoring the possible supply model of aid and public expenditure in which public infrastructure capital generates an inter-temporal productivity spill over for both tradable and...

This paper focuses on the impact of disasters on public expenditures, and how this impact might be valued. The impact may involve changes in the composition of spending, concurrently and over time. It may also involve changes in the level of spending and the profile of this over time. In the...

This paper examines the relationship between trade liberalization and the budget deficit, which depends on the specifics of country’s economic structure, and the trade regime which is being liberalized. It relates some popular but incomplete approaches to assessing this issue (such as analysis...