How effective was public investment in stimulating the Japanese economy during the economic stagnation of the 1990s? Using a dataset of regional public investment spending, we find that investment multipliers were higher than for public consumption, although they were relatively low and...

Achieving France's medium-term fiscal targets will require significant expenditure efforts. This paper identifies areas where there is scope for increasing expenditure efficiency, with a view to achieving higher quality and more sustainable fiscal consolidation. The methodology is based on a...

South Asia needs large infrastructure investments to achieve its development goals, and public investment can also support the Covid-19 recovery. Regression estimates that account for the quantity and quality of investment suggest that public infrastructure was a key driver of productivity...

Inadequate infrastructure has been widely viewed as a principal barrier to growth and development in Latin America and the Caribbean. This paper provides a comprehensive overview of infrastructure in the region and highlights key areas in which infrastructure networks can be enhanced. The public...

In this paper, we argue that there is much room for China to strengthen its regulatory framework for public-private partnerships (PPPs). We show that infrastructure projects carried out through local government financing vehicles (LGFVs) were largely unregulated PPPs, and significant fiscal...

Public-private partnerships (PPPs) have increased rapidly in emerging and developing countries, creating both opportunities and fiscal challenges. One of the main challenges is that while governments have increased commitments in guarantees and direct subsidies to promote PPPs, contractual...

The voluminous literature comparing public-private partnerships (P3s) and own-investment (OI) by the public sector is dominated by contributions from microeconomic theory. This paper gives macroeconomics a voice in the debate by investigating the repercussions of P3 vs. OI in a dynamic general...

This paper explores the impact of political and institutional variables on public investment. Working with a sample of 80 presidential and parliamentary democracies between 1975 and 2012, we find that the rate of growth of public investment is higher at the beginning of electoral cycles and...

Commodity-based sovereign wealth funds (SWFs) have been at a crossroads following the recent fall in commodity prices. This paper provides a framework for commodity-based SWF management, focusing on stabilization and savings funds, by (i) examining macrofiscal linkages for SWFs; (ii) presenting...

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...