The Activities of CPB Netherlands Bureau for Economic Policy Analysis CPB Netherlands Bureau for Economic Policy Analysis was established in 1945. CPB is the acronym for the Dutch name Centraal Planbureau. CPB is an independent economic think tank, funded by the government, and aims to provide independent, impartial economic analysis that is policy relevant and academically up to standard. CPB's main challenge is to contribute to better economic policies, predominantly through applied empirical research. Theory and good intentions alone are not enough to ensure effective and efficient policy. It is important to establish whether or not these policies will really bear fruit. According to a Dutch saying, 'measurement is the key to knowledge'.