Lans Bovenberg Arij Lans Bovenberg is an important Dutch economist, known mainly due to his contribution to the Dutch debate on population ageing, pension reforms and public finances. Lans Bovenberg was awarded the Spinoza Prize in 2003. Publications written or edited by Lans Bovenberg Collaborative Reforming Dutch Occupational Pension Schemes Other Health Care Reforms in an Ageing European Society, with a Focus on the Netherlands