1. Akerlof, G.A., and J.L. Yellen. 1985. A near-rational model of the business cycle, with wage and price inertia. Quarterly Journal of Economics 100: 823–838.
2. Ball, L., and D. Romer. 1990. Real rigidities and the non-neutrality of money. Review of Economic Studies 57: 183–203.
3. Blanchard, O.J. 1987. Aggregate and individual price adjustment. Brookings Papers on Economic Activity 1987(1): 57–109.
4. Blanchard, O.J., and S. Fischer. 1989. Lectures on macroeconomics. Cambridge: MIT Press.
5. Burnside, C., and M. Eichenbaum. 1996. Factor-hoarding and the propagation of business-cycle shocks. American Economic Review 86: 1154–1174.