Periodic Properties of Interpolated Time Series
Although linearly interpolated series are often used in economics, little has been done to examine the effects of interpolation on time series properties and on statistical inference. We show that linear interpolation of a trend tationary series superimposes a ‘periodic’ structure on the moments of the series. Using conventional time series methods to make inference about the interpolated series may therefore be invalid. Also, the interpolated series may exhibit more shock persistence than the original trend stationary series.
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- John Y. Campbell & N. Gregory Mankiw, 1986.
"Are Output Fluctuations Transitory?,"
NBER Working Papers
1916, National Bureau of Economic Research, Inc.
- Christiano, Lawrence J. & Eichenbaum, Martin, 1990.
"Unit roots in real GNP: Do we know, and do we care?,"
Carnegie-Rochester Conference Series on Public Policy,
Elsevier, vol. 32(1), pages 7-61, January.
- Lawrence J. Christiano & Martin Eichenbaum, 1990. "Unit roots in real GNP: do we know, and do we care?," Working Paper Series, Macroeconomic Issues 90-2, Federal Reserve Bank of Chicago.
- Lawrence J. Christiano & Martin Eichenbaum, 1989. "Unit roots in real GNP: do we know, and do we care?," Discussion Paper / Institute for Empirical Macroeconomics 18, Federal Reserve Bank of Minneapolis.
- Lawrence J. Christiano & Martin Eichenbaum, 1989. "Unit Roots in Real GNP: Do We Know, and Do We Care?," NBER Working Papers 3130, National Bureau of Economic Research, Inc.
- Simon Kuznets & Elizabeth Jenks, 1961. "Capital in the American Economy: Its Formation and Financing," NBER Books, National Bureau of Economic Research, Inc, number kuzn61-1, September.
- Robert B. Barsky & Jeffrey A. Miron, 1988.
"The Seasonal Cycle and the Business Cycle,"
NBER Working Papers
2688, National Bureau of Economic Research, Inc.
- Jaeger, Albert, 1990. "Shock persistence and the measurement of prewar output series," Economics Letters, Elsevier, vol. 34(4), pages 333-337, December.
- J. Bradford De Long & Lawrence H. Summers, . "How Does Macroeconomic Policy Matter?," J. Bradford De Long's Working Papers _130, University of California at Berkeley, Economics Department.
- Osborn, Denise R, et al, 1988. "Seasonality and the Order of Integration for Consumption," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 50(4), pages 361-77, November.
- J. Bradford DeLong & Lawrence H. Summers, 1988. "How Does Macroeconomic Policy Affect Output?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 19(2), pages 433-494.
- Chatterjee, Satyajit & Ravikumar, B., 1992.
"A neoclassical model of seasonal fluctuations,"
Journal of Monetary Economics,
Elsevier, vol. 29(1), pages 59-86, February.
- Cochrane, John H, 1988. "How Big Is the Random Walk in GNP?," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 893-920, October.
- Rudebusch, Glenn D, 1993.
"The Uncertain Unit Root in Real GNP,"
American Economic Review,
American Economic Association, vol. 83(1), pages 264-72, March.
- Osborn, Denise R., 1991. "The implications of periodically varying coefficients for seasonal time-series processes," Journal of Econometrics, Elsevier, vol. 48(3), pages 373-384, June.
- repec:fth:harver:1418 is not listed on IDEAS
- Simon Kuznets & Lillian Epstein & Elizabeth Jenks, 1946. "National Product Since 1869," NBER Books, National Bureau of Economic Research, Inc, number kuzn46-1, September.
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