Investment in network infrastructure – the energy, water, transport and telecommunication networks – which performs a vital role for the functioning of the economy, can contribute to raising growth and social welfare. But more is not always better. While the paper shows that investment in...

Poland’s productivity has grown strongly over the past decade, and efforts to reduce the regulatory burden have been significant. Despite impressive progress, product market regulation remains more burdensome than in most OECD countries, partly due to the importance of red tape and the level...

Empirical research on the drivers of multi-factor productivity (MFP) is abundant at the firm- and industry level but surprisingly little research has been conducted on the determinants of MFP at the macroeconomic level. In this paper, we seek to understand the drivers of country-level MFP with a...

This paper estimates and quantifies the impact of structural reforms on per capita income for a large set of OECD and non-OECD countries. The findings suggest that the quality of institutions matters to a large extent for economic outcomes. More competition-friendly regulations, as measured by...

This paper finds that coherent regulatory policies can boost investment in network industries of OECD economies. Rate-of-return regulation is generally thought to result in overinvestment, while incentive regulation is believed to entail underinvestment. Yet, previous empirical work has...

How can public policy influence investment in infrastructure in network industries? Network industries rely mainly on fixed networks to deliver services, with investment being lumpy and largely irreversible. As a result, public policies – such as public provision, the introduction of...

This document describes and discusses a new supply side framework that quantifies the impact of structural reforms on per capita income in OECD countries. It presents the overall macroeconomic impacts of reforms by aggregating over the effects on physical capital, employment and productivity...

This paper presents empirical evidence on the role that policy and institutional settings in both product and labour market play for productivity and firm dynamics. It exploits a new firm-level database for ten OECD countries and industry-level data for a broader set of countries, together with...