1. Backus, D., Driffill, J., 1986. The consistency of optimal policy in stochastic rational expectations models. Centre for Economic Policy Research Discussion Paper #124.
2. Optimal monetary and fiscal policy: a linear quadratic approach;Benigno,2003
3. Benigno, P., Woodford, M., 2006. Linear-quadratic approximation of optimal policy problems. NBER Working Paper #12672 (version dated August 4, 2008).
4. Blake, A., 2001. A timeless perspective’ on optimality in forward-looking rational expectations models. National Institute of Economic and Social Research Working Paper #188 (version dated October 11, 2001).
5. Staggered contracts in a utility-maximising framework;Calvo;Journal of Monetary Economics,1983