http://pure.au.dk/portal/files/98940125/wp16_05.pdf
Economics Working Papers, 6, 2016, 1-32
Economic Systems, 40, 2016, 2, 195-197
Empirical Economics, 51, 2016, 1, 31-55
Journal of Policy Modeling, 36, 2014, Supplement 1, S6-S25
Review of Development Economics, 17, 2013, 3, 523-539
