Brainard, William C., and George L. Perry. “Editors’ Summary”. Brookings Papers on Economic Activity, vol. 1999, no. 2, 1999, p. ix, https://doi.org/10.2307/2534677.
Brainard, W. C., & Perry, G. L. (1999). Editors’ Summary. Brookings Papers on Economic Activity, 1999(2), ix. https://doi.org/10.2307/2534677
Brainard WC, Perry GL. Editors’ Summary. Brookings Papers on Economic Activity. 1999;1999(2):ix.