Spontaneous Volatility of Output and Investment
Spontaneous shifts in output originating within the business sector are an important factor in aggregate fluctuations. This paper develops a simple two-component decomposition of the movement of real GNP. One component is the path that GNP would have followed in order to deliver the volume of goods and services actually taken by consumers, government, and the rest of the world. The second component, noise, is the residual between actual GNP and the theoretical calculation. The two components are of roughly the same size, but noise has more of its power at higher frequencies.
|Date of creation:||Oct 1989|
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- Mankiw, N Gregory & Romer, David & Shapiro, Matthew D, 1985.
" An Unbiased Reexamination of Stock Market Volatility,"
Journal of Finance,
American Finance Association, vol. 40(3), pages 677-687, July.
- N. Gregory Mankiw & David Romer & Matthew D. Shapiro, 1985. "An Unbiased Reexamination of Stock Market Volatility," Cowles Foundation Discussion Papers 758, Cowles Foundation for Research in Economics, Yale University.
- Shiller, Robert J, 1981. "Do Stock Prices Move Too Much to be Justified by Subsequent Changes in Dividends?," American Economic Review, American Economic Association, vol. 71(3), pages 421-436, June.
- Robert J. Shiller, 1980. "Do Stock Prices Move Too Much to be Justified by Subsequent Changes in Dividends?," NBER Working Papers 0456, National Bureau of Economic Research, Inc.
- Steven N. Durlauf & Robert E. Hall, 1989. "Bounds on the Variances of Specification Errors in Models with Expectations," NBER Working Papers 2936, National Bureau of Economic Research, Inc. Full references (including those not matched with items on IDEAS)
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