This paper examines the hypothesis that commodity price trends are useful indicators of OECD price developments. After a discussion of statistical techniques to assess the time series properties of individual price indices, integration and cointegration tests are conducted on a wide set of...

This paper summarises key points of the recent extensive discussion of the factors behind the volatility of cross-border capital flows in emerging market countries and possible corrective measures. The root cause of the recent volatility of capital flows seems to have been excessive credit and...

This paper examines the main determinants of the decision to retire from the labour market in OECD countries, and in particular the role of social security systems in driving down the labour-force participation rate of older people in recent decades. It demonstrates that old-age pension systems...