Economic thought on climate policy as an instance of environmental regulation is strongly influenced by the principle of a uniform carbon price. Economists acknowledge that this principle breaks down in a “second-best†world with other distortions, such as taxes and market power in...

The particular situation of the youngest and oldest individuals on the labour market motivates age-specific labour market analysis. One topical case is employment protection for older workers. The effect of employment protection on the total number of jobs is ambiguous. The positive effect of...

Understanding fossil fuel supply behaviour is crucial for interpreting carbon leakage and assessing the potential effectiveness of border measures in climate policy. In most computable general equilibrium models, this fossil fuel supply is derived from a constant elasticity of substitution...

This paper reviews options of labour market-modelling in a CGE framework. On the labour-supply side, two principal modelling options are distinguished and discussed: aggregated, representative households and microsimulation based on individual household data.On the labour-demand side, we focus...

In labour markets with collective wage bargaining, progressivity of the labour income tax creates a trade-off that allows the degree of progressivity to be determined optimally. On the one hand, wages are lowered and unemployment decreases, on the other hand, the individual labour supply...

What are the excess costs of a separate 20% target for renewable energy as a part of the EU climate policy for 2020? We answer this question using a computable general equilibrium model, WorldScan, which has been extended with a bottom-up module of the electricity sector. The model set-up...

This paper describes a labour market extension for the CGE model "WorldScan". The labour market module features endogenous labour supply at two margins: participation and hours of work. Involuntary unemployment is captured through a collective bargaining ("right to manage") set-up. The paper...

The cost and effectiveness of climate policy in Europe depend on the international post-2012 climate regime. Crucial are the stringency of the policy and the size of the climate coalition, e.g. the willingness of regions outside Europe to implement a climate policy. This report analyzes four...