Global and European Outlooks
In November 2015, I have reached the age of 65 and largely retired from PBL. I kept a small, nominal PBL assignment in support of the China Council for International Collaboration on Environment and Development.


  • Chemistry (and spatial planning, and national accounts)

Work experience 

  • OECD (Paris)
  • Pennwalt chemical industry
  • RIVM National Institute for Public Health and the Environment
  • World Bank (Washington DC)
  • Statistics Netherlands

Side activities 

  • Integrated Assessment Society TIAS, vice-president.