Why is integrating policy assessment so hard?: A comparative analysis of the institutional capacities and constraints

Turnpenny, J., Nilsson, M., Russel, D., Jordan, A., Hertin, J. and B. Nykvist (2008). Why is integrating policy assessment so hard?: A comparative analysis of the institutional capacities and constraints. Turnpenny, J., Nilsson, M., Russel, D., Jordan, A., Hertin, J. and B. Nykvist (2008). Why is integrating policy assessment so hard?: A comparative analysis of the institutional capacities and constraints. Journal of Environmental Planning and Management, 51 (6): 759-775.