WorldScan, the CGE model for international policy analysis and long-term scenario studies, is applied regularly at the CPB. The production technology in the model is that of constant returns to scale and the market structure is characterized by perfect competition. However, it is a well known...

Characteristic roots, or eigenvalues, are a useful tool in the study of linear dynamic economic models. The relation between the roots and the model coefficients are expressed in the derivatives of the former with respect to the latter. In general, the roots are complex numbers. This note...

In this paper, we study gains and losses that accrue to natives because of immigration. The gain on the aggregated level is called the 'immigration surplus', which can be seen as analogous to a consumer surplus. We derive changes in the earnings of native owners of production factors by...

This note provides detailed information on the CPB world trade series and gives a comparison of these series with those of international organisations. <span style="color: #000000;">The series also play a vital role in the projections of the Dutch economy as the </span><span style="color: #000000;">forecast of export market growth has a major influence on the...</span>

The efficient delivery of medical services may be pursued by intensifying competition among health care insurers. This paper develops a model of regulated competition among health care insurers. It shows that increasing competition may foster efficiency-raising activities, reduce insurer...

This paper develops a model of search on the labour market with training. The model reveals how the tax system can restore the social optimum if the Hosios condition is not satisfied in the private equilibrium. Furthermore, the effects are explored of a second-best reform from a specific tax...

This document analyses the effects of ageing populations upon public finances. More specifically, it focuses on the implications of ageing for acute health care, long-term care, and public pension expenditure. It does so for 15 EU countries.  It pays particular attention to three novel...

Innovation seldom has purely domestic causes and consequences, but how can a European innovation policy complement or substitute national policies? Taking the subsidiarity principle as a starting point, this report discusses the economic rationale of a European innovation policy. Explorative...

According to the IMF and the OECD, the Dutch fiscal framework is rather unique, and its design and implementation are highly recommendable. Major features of the Dutch fiscal framework are the trend-based fiscal framework with real net expenditure ceilings for the whole term of government, the...

CPB investigates future policy issues within the telecommunication sector with the aid of so-called 'exogenous developments'.  The aim is to analyse a limited number of developments that are exogenous to policymakers. The policy issues that emerge depend mainly on the trade-off between...