Drawing on new empirical analysis of 30 years of structural reforms across the OECD, this paper sheds light on the impact of reforms over time, identifies the horizon over which their full effects materialise, and investigates whether such effects vary with prevailing economic conditions and...

This paper explores the short-term effects of labour and product market reforms through a dynamic general equilibrium model that features endogenous producer entry, equilibrium unemployment and costly job creation and destruction. Unlike in existing work, the link between labour and product...

This paper uses an impulse-response function approach to assess the magnitude and persistence of the effects of downturns on labour force participation for a sample of 30 countries over the period 1960-2008. Past severe recessions appear to have had a significant and persistent impact on...

This paper provides an illustrative assessment of the impacts on potential GDP over a 5 to 10-year horizon of structural reform scenarios in the areas of product and labour markets, relying on existing OECD empirical studies. Results of simulations suggest that a gradual alignment of product...

This paper analyses the policy and institutional determinants of long-run economic growth for a sample of OECD and non-OECD countries, with two objectives. First, it assesses the extent to which the main findings from growth regressions covering industrial countries are robust to a larger sample...

This paper uses WITCH, an integrated assessment model with a game-theoretic structure, to explore the prospects for, and the stability of broad coalitions to achieve ambitious climate change mitigation action. Only coalitions including all large emitting regions are found to be technically able...

This paper examines the cost of a range of national, regional and global mitigation policies and the corresponding incentives for countries to participate in ambitious international mitigation actions. The paper illustrates the scope for available instruments to strengthen these incentives and...

Concern that unilateral greenhouse gas emission reductions could foster carbon leakage and undermine the international competitiveness of domestic industry has led to growing calls for carbon-based border-tax adjustments (BTAs). This paper uses a global general equilibrium model to assess the...

Considering the costs and risks of inaction, ambitious action to reduce greenhouse gas emissions is economically rational. However, success in abating world emissions will ultimately require a least-cost set of policy instruments that is applied as widely as possible across all emission sources...

This paper uses the WITCH model, a computable general equilibrium model with endogenous technological change, to explore the impact of various climate policies on energy technology choices and the costs of stabilising greenhouse gas concentrations. Current and future expected carbon prices...