Social institutions face many challenges. The recent economic crisis has provided a stress test as it has left a legacy of high unemployment and high government debt in many countries. It also lowered potential output and thus the revenue base for social protection schemes. At the same time,...

Taxes and transfers reduce inequality in disposable income relative to market income. The effect varies, however, across OECD countries. The redistributive impact of taxes and transfers depends on the size, mix and the progressivity of each component. Some countries with a relatively small tax...

Three main approaches can be used to assess infrastructure performance. The first employs macro-econometric techniques to estimate the impact of the existing infrastructure capital stock on growth and to infer its growth-maximising level. This approach neglects the impact of infrastructure on...

Despite the economic importance of the road transport sector, there is no systematic cross-country evidence on the sector’s efficiency. This paper develops a conceptual framework for analysing the social efficiency of the road transport sector, including non-market inputs – such as travel...

The recent economic crisis has provided a stress test for the vulnerability of social institutions. This paper assesses the vulnerability of social institutions in light of the current crisis, and surveys past episodes, when social institutions faced similar challenges. Public pay-as-you-go...

Three main approaches can be used to assess infrastructure performance. The first employs macro-econometric techniques to estimate the impact of the existing infrastructure capital stock on growth and to infer its growth-maximising level. This approach neglects the impact of infrastructure on...

Demographic developments are unfavourable for the financing of pension schemes in most OECD countries, implying continued growth in pension expenditure in virtually all OECD countries. This paper examines the vulnerability of pension systems, with an emphasis on financial sustainability and...

Debt levels have surged since the mid-1990s and have reached historic highs across the OECD. High debt levels can create vulnerabilities, which amplify and transmit macroeconomic and asset price shocks. Furthermore, high debt levels hinder the ability of households and enterprises to smooth...

The economic and financial crisis was the catalyst for a fiscal crisis that engulfs many OECD countries. Consolidating public finances in order to address the consequences of the crisis, underlying weaknesses and also future spending pressures creates important challenges. Fiscal consolidation...