Abstract

3.1. This chapter deals with the process of identification and assessment of quarterly data sources. Because circumstances differ, it is not possible to create a standard set of sources that can be applied in all countries. Rather, the approach taken in this chapter is to describe the alternatives that are used in quarterly national accounts (QNA) compilation in various countries and some of the considerations that need to be taken into account in choosing among them.

Concepts, Data Sources, and Compilation
  • Commission of the European Communities, International Monetary Fund, Organization for Economic Cooperation and Development, United Nations, and World Bank, 1993, System of National Accounts 1993 (1993 SNA) (New York: United Nations).

    • Search Google Scholar
    • Export Citation
  • Eurostat, 1999, Handbook on Quarterly National Accounts (Luxembourg: Office for Official Publications of the European Communities).

  • Giovannini, E., 1988, “A Methodology for an Early Estimate of Quarterly National Accounts,” Economia lnternazionale, Vol. 41 (August-November), pp. 197215.

    • Search Google Scholar
    • Export Citation
  • Hyllenberg, S., 1998, “Comment,” Journal of Business and Economic Statistics, Vol. 16 (April), pp. 16768.

  • International Monetary Fund, Dissemination Standards Bulletin Board. Available via the Internet: http://dsbb.imf.org

  • Lääkäri, E., 1994, “The Monthly GDP Indicator,” paper presented at INSEE-Eurostat Quarterly National Accounts Workshop, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Organization for Economic Cooperation and Development, 1968, Quarterly National Accounts as Data for Economic Policy: A Report on Progress in OECD Countries, prepared with the assistance of T.P. Hill (Paris).

    • Search Google Scholar
    • Export Citation
  • Organization for Economic Cooperation and Development, 1979, Quarterly National Accounts: A Report on Sources and Methods in OECD Countries (Paris).

    • Search Google Scholar
    • Export Citation
  • Organization for Economic Cooperation and Development, 1996, Quarterly National Accounts: Sources and Methods Used by OECD Member Countries (Paris).

    • Search Google Scholar
    • Export Citation
  • Organization for Economic Cooperation and Development, 1998, Quarterly National Accounts: Central and Eastern Europe (Paris).

  • Organization for Economic Cooperation and Development, 2000, System of National Accounts, 1993: Glossary (Paris).

  • Reed, G., 2000, “How the Preliminary Estimate of GDP Is Produced,” Economic Trends, No. 556 (March), pp. 5361.

  • Salazar, E., R. Smith, M. Weale, and S. Wright, 1994, “Indicators of Monthly National Accounts,” paper presented at INSEE-Eurostat Quarterly National Accounts Workshop, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Yeend, C, and A. Pottier, 1996, “A Monthly Indicator of GDP,” Economic Trends, No. 509 (March), pp. 2833.

  • Cainelli, G., and C. Lupi, 1999, “The Choice of the Aggregation Level in the Estimation of Quarterly National Accounts,” Review of Income and Wealth, Series 45 (December), pp. 48392.

    • Search Google Scholar
    • Export Citation
  • Caplan, D., and S. Lambert, 1995, “Quarterly GDP – Process and Issues,” Economic Trends, No. 504 (October), pp. 4043.

  • Cope, I., 1995, “Quarterly National Accounts in the United Kingdom: Overview of UK Approach,” Economic Trends, No. 498 (April), pp. 2225.

    • Search Google Scholar
    • Export Citation
  • Janssen, R., and S. Algera, 1988, Methodology of the Dutch System of Quarterly Accounts, Occasional Paper No. NA-025 (Voorburg: Netherlands Central Bureau of Statistics).

    • Search Google Scholar
    • Export Citation
  • Janssen, R., P. Oomens, and N. van Stokrom, 1994, “Data Flows in the Dutch Quarterly National Accounts,” paper presented at the INSEE-Eurostat Workshop on Quarterly National Accounts, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Daniel, D., 1996, “The Use of Quarterly Current Price Output Data in National Accounts,” Economic Trends, No. 516 (October), pp. 1623.

    • Search Google Scholar
    • Export Citation
  • Eurostat, 1998a, Methodology of Industrial Short Term Indicators—Rules and Recommendations (Luxembourg; Office for Official Publications of the European Communities).

    • Search Google Scholar
    • Export Citation
  • Eurostat, 1998b, Handbook on the Design and Implementation of Business Surveys (Luxembourg: Office for Official Publications of the European Communities).

    • Search Google Scholar
    • Export Citation
  • Pike, R., and G. Reed, 2000, “Introducing the Experimental Monthly Index of Services,” Economic Trends, No. 565 (December), pp. 5163.

    • Search Google Scholar
    • Export Citation
  • United Nations, 1986, “Handbook of National Accounting. Accounting for Production: Sources and Methods,” Studies in Methods, Series F, No. 39 (New York).

    • Search Google Scholar
    • Export Citation
  • Jenkinson, G., 1997, “Quarterly Integrated Economic Accounts – the United Kingdom Approach,” Economic Trends, No. 520 (March), pp. 6065.

    • Search Google Scholar
    • Export Citation
  • Arkhipoff, O., 1990, “Importance et diversité des problémes d’agrégation en comptabilité national: esquise d’une théorie générale de I’agrégation,” in La Comptabilité National Face au Defi International, ed. by E. Archambault and O. Arkhipoff (Paris: Economica).

    • Search Google Scholar
    • Export Citation
  • Aspden, C, 1990, “Which Is the Best Short-Term Measure of Gross Domestic Product?” in Australian National Accounts: National Income, Expenditure and Product, Catalogue 5206.0 (Canberra: Australian Bureau of Statistics).

    • Search Google Scholar
    • Export Citation
  • Bloem A., F. Maitland-Smith, R. Dippelsman, and P. Armknecht, 1997, “Discrepancies between Quarterly GDP Estimates,” IMF Working Paper 97/123 (Washington: International Monetary Fund).

    • Search Google Scholar
    • Export Citation
  • Kim, C., G. Salou, and P. Rossiter, 1994, “Balanced Australian National Accounts,” Australian Bureau of Statistics Working Papers in Econometrics No. 94/2 (Canberra: Australian Bureau of Statistics).

    • Search Google Scholar
    • Export Citation
  • Snowdon, T, 1997, “Quarterly Alignment Adjustments in the UK National Accounts,” Economic Trends, No. 528 (November), pp. 2327.

  • Stone, R., D.G. Champernowne, and J.E. Meade, 1942, “The Precision of National Income Estimates,” Review of Economic Studies, Vol. 9, No. 2, pp. 11125.

    • Search Google Scholar
    • Export Citation
  • Stone, J.R.N., 1975, “Direct and Indirect Constraints in the Adjustment of Observations,” in National Accounts Models and Analysis. To Odd Aukrust in Honor of His Sixtieth Birthday, Samfunnsøkonomiske Studier no. 26 (Social Economic Studies No. 26) (Oslo: Statistics Norway).

    • Search Google Scholar
    • Export Citation
  • Alba, E. de, 1979, “Temporal Dissaggregration of Time Series: A Unified Approach,” in Proceedings of the Business and Economic Statistics Section, American Statistical Association (Washington: American Statistical Association), pp. 35970.

    • Search Google Scholar
    • Export Citation
  • Barcellan, R., 1994, “ECOTRIM: A Program for Temporal Disaggregation of Time Series,” paper presented at INSEE-Eurostat Quarterly National Accounts Workshop, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Bassi, V.L., 1939, “Interpolation Formula for the Adjustment of Index Numbers,” in Proceedings of the Annual Meeting of the American Statistical Association (Washington: American Statistical Association).

    • Search Google Scholar
    • Export Citation
  • Bassi, V.L., 1958, “Appendix A,” in Economic Forecasting, ed. by V.L. Bassi (New York: McGraw-Hill).

  • Bournay, J., and G. Laroque, 1979, “Reflexions sur la methode d’élaboration des comptes trimestriels,” Annales de l’lnsee, Vol. 36 (October-December), pp. 330.

    • Search Google Scholar
    • Export Citation
  • Chen, Z.-G., P.A., Cholette, and E.B. Dagum, 1997, “A Nonparametric Method for Benchmarking Survey Data via Signal Extraction,” Journal of the American Statistical Association, Vol. 92 (December), pp. 156371.

    • Search Google Scholar
    • Export Citation
  • Cholette, P.A., 1978, “A Comparison and Assessment of Various Adjustment Methods of Sub-Annual Series to Yearly Benchmarks,” Research Paper No. 78–03-00IB (Ottawa: Statistics Canada).

    • Search Google Scholar
    • Export Citation
  • Cholette, P.A., 1984, “Adjusting Sub-Annual Series to Yearly Benchmarks,” Survey Methodology, Vol. 10 (December), pp. 3549.

  • Cholette, P.A., 1988a, “Concepts, Definitions and Principles of Benchmarking and Interpolation of Time Series,” Working Paper No. TSRA-87–014e (Ottawa: Statistics Canada).

    • Search Google Scholar
    • Export Citation
  • Cholette, P.A., 1988b, “Benchmarking System of Socio-Economic Time Series,” Working Paper No. TSRA-88–017e (Ottawa: Statistics Canada).

    • Search Google Scholar
    • Export Citation
  • Cholette, P.A., 1994, “Users’ Manual of Programme BENCH to Benchmark, Interpolate, and Calendarize Time Series Data,” Working Paper No. TSRA-90–008 (Ottawa: Statistics Canada).

    • Search Google Scholar
    • Export Citation
  • Cholette, P.A., and A. Baldwin, 1988, “Converting Fiscal Year Data into Calendar Values,” Working Paper No. TSRA-88–012e (Ottawa: Statistics Canada).

    • Search Google Scholar
    • Export Citation
  • Cholette, P.A., and N. Chhab, 1991, “Converting Aggregates of Weekly Data into Monthly Values,” Applied Statistics, Vol. 40, No. 3, pp. 41122.

    • Search Google Scholar
    • Export Citation
  • Cholette, P.A., and E.B. Dagum, 1994, “Benchmarking Time Series with Autocorrelated Survey Errors,” International Statistical Review, Vol. 62 (December), pp. 36577.

    • Search Google Scholar
    • Export Citation
  • Chow, G. C, and An-loh Lin, 1971, “Best Linear Unbiased Interpolation, Distribution and Extrapolation of Time Series by Related Series,” Review of Economic and Statistics, Vol. 53 (November), pp. 37275.

    • Search Google Scholar
    • Export Citation
  • Dagum, E.B., Cholette, P.A., and Z.G. Chen, 1998, “A Unified View of Signal Extraction, Benchmarking, Interpolation and Extrapolation of Time Series,” International Statistical Review, Vol. 66, No. 3, pp. 24569.

    • Search Google Scholar
    • Export Citation
  • Denton, F.T., 1971, “Adjustment of Monthly or Quarterly Series to Annual Totals: An Approach Based on Quadratic Minimization,” Journal of the American Statistical Association, Vol. 66 (March), pp. 92102.

    • Search Google Scholar
    • Export Citation
  • Di Fonzo, T., 1994, “Temporal Disaggregation of System of Time Series When Aggregate Is Known. Optimal Versus Adjustment Methods,” paper presented at INSEE-Eurostat Quarterly National Accounts Workshop, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Durbin, J., and B. Quenneville, 1997, “Benchmarking by State Space Models,” International Statistical Review, Vol. 65, No. 1, pp. 2348.

    • Search Google Scholar
    • Export Citation
  • Dureau, G., 1995, “Methodology of French Quarterly National Accounts,” INSEE Methods No. 13 (Paris: INSEE).

  • Fernandez, R.B., 1981, “A Methodology Note on the Estimation of Time Series,” Review of Economic and Statistics, Vol. 63 (August), pp. 47176.

    • Search Google Scholar
    • Export Citation
  • Friedman, M., 1962, “The Interpolation of Time Series by Related Series,” Journal of the American Statistical Association, Vol. 57 (December), pp. 72957.

    • Search Google Scholar
    • Export Citation
  • Ginsburgh, V.A., 1973, “A Further Note on the Derivation of Quarterly Figures Consistent with Annual Data,” Applied Statistics, Vol. 22, No. 3, pp. 36874.

    • Search Google Scholar
    • Export Citation
  • Helfand, S.D., N.J. Monsour, and M.L. Trager, 1977, “Historical Revision of Current Business Survey Estimates,” in Proceedings of the Business and Economic Statistics Section, American Statistical Association (Washington: American Statistical Association), pp. 24650.

    • Search Google Scholar
    • Export Citation
  • Hillmer, S.C., and A. Trabelsi, 1987, “Benchmarking of Economic Time Series,” Journal of the American Statistical Association, Vol. 82 (December), pp. 106471.

    • Search Google Scholar
    • Export Citation
  • Laniel, N., and K. Fyfe, 1990, “Benchmarking of Economic Time Series,” Survey Methodology, Vol. 16 (December), pp. 27177.

  • Lanning, S.G., 1986, “Missing Observations: A Simultaneous Approach versus Interpolation by Related Series,” Journal of Economic and Social Measurement, Vol. 14 (July), pp. 15563.

    • Search Google Scholar
    • Export Citation
  • Mian, I.U.H., and N. Laniel, 1993, “Maximum Likelihood Estimation of Constant Multiplicative Bias Benchmark Model with Application,” Survey Methodology, Vol. 19 (December), pp. 16572.

    • Search Google Scholar
    • Export Citation
  • Monsour, N.J., and M.L. Trager, 1979, “Revision and Benchmarking of Business Time Series,” in Proceedings of the Business and Economic Statistics Section, American Statistical Association (Washington: American Statistical Association), pp. 33337.

    • Search Google Scholar
    • Export Citation
  • Nasse, P., 1973, “Le Systéme des Comptes Nationaux Trimestriels,” Annales de l’lnsee, No. 14 (September-December), pp. 11961.

  • Pinheiro, M., and C. Coimbra, 1993, “Distribution and Extrapolation of Time Series by Related Series Using Logarithms and Smoothing Penalties,” Economia, Vol. 17 (October), pp. 35974.

    • Search Google Scholar
    • Export Citation
  • Sanz, R., 1981, “Metodos de Desagregacion Temporal de Series Economicas,” Banco de Espana, Servicio de Estudios, Seri de estudios economicos no. 22 (Madrid: Banco de Espana). (Also available in English under the title Temporal Disaggregation Methods of Economic Time Series.)

    • Search Google Scholar
    • Export Citation
  • Schmidt, J. R., 1986, “A General Framework for Interpolation, Distribution, and Extrapolation of Time Series by Related Series,” in Regional Econometric Modeling, ed. by R. Perryman and J.R. Schmidt (Boston: Kluwer/Nijhoff), pp. 18194.

    • Search Google Scholar
    • Export Citation
  • Sjöberg, L., 1982, Jämförelse av Uppräkningsmetoder för Nationalräkenskapsdata (Comparison of Adjustment Methods for National Accounts Data), Memorandum (Stockholm: Statistics Sweden).

    • Search Google Scholar
    • Export Citation
  • Skjӕveland, A., 1985, Avstemming av Kvartalsvise Nasjonalregnskapsdata mot Årlige Nasjonalregnskap (Reconciliation of Quarterly National Accounts Data Against Annual National Accounts), Interne notater 85/22 (Oslo: Statistics Norway).

    • Search Google Scholar
    • Export Citation
  • Somermeyer, W.H., R. Jansen, and A.S. Louter, 1976, “Estimating Quarterly Values of Annually Known Variables in Quarterly Relationships,” Journal of the American Statistical Association, Vol. 71 (September), pp. 58895.

    • Search Google Scholar
    • Export Citation
  • Trabelsi, A., and S.C. Hillmer, 1990, “Benchmarking Time Series with Reliable Benchmarks,” Applied Statistics, Vol. 39, No. 3, pp. 36779.

    • Search Google Scholar
    • Export Citation
  • Al-Osh, M., 1989, “A Dynamic Linear Model Approach for Disaggregating Time Series Data,” Journal of Forecasting, Vol. 8 (June), pp. 8596.

    • Search Google Scholar
    • Export Citation
  • Boot, J.C.G., W. Feibes, and J.H.C. Lisman, 1967, “Further Methods of Derivation of Quarterly Figures from Annual Data,” Applied Statistics, Vol. 16, No. 1, pp. 6575.

    • Search Google Scholar
    • Export Citation
  • Lisman, J.H.C, and J. Sandee, 1964, “Derivation of Quarterly Figures from Annual Data,” Applied Statistics, Vol. 13, No. 2, pp. 8790.

    • Search Google Scholar
    • Export Citation
  • Stram, D.O., and W.W.S. Wei, 1986, “A Methodological Note on the Disaggregation of Time Series Totals,” Journal of Time Series Analysis, Vol. 7, No. 4, pp. 293302.

    • Search Google Scholar
    • Export Citation
  • Wei, W.W.S., and D.O. Stram, 1990, “Disaggregation of Time Series Models,” Journal of Royal Statistical Society, Series B, Vol. 52, No. 3, pp. 45367.

    • Search Google Scholar
    • Export Citation
  • Alterman. W.F., E. Diewert, and R. Feenestra, 1999, “Time Series Approaches to the Problem of Seasonal Commodities,” in International Trade Price Indexes and Seasonal Commodities, ed. by W.F. Alterman, E. Diewert, and R. Feenestra (Washington: U.S. Bureau of Labor Statistics).

    • Search Google Scholar
    • Export Citation
  • Australian Bureau of Statistics, 1987, A Guide to Smoothing Time Series—Estimation of “Trend,” Information Paper 1316.0 (Canberra: Australian Bureau of Statistics).

    • Search Google Scholar
    • Export Citation
  • Australian Bureau of Statistics, 1993, A Guide to Interpreting Time Series-Monitoring “Trends,” Information Paper 1348.0 (Canberra: Australian Bureau of Statistics.).

    • Search Google Scholar
    • Export Citation
  • Baxter, M., 1999, “Seasonal Adjustment of RPIY,” Economic Trends, No. 546 (May), pp. 3538.

  • Bell, W.R., and S.C. Hillmer, 1984, “Issues Involved With the Seasonal Adjustment of Time Series,” Journal of Business and Economic Statistics, Vol. 2 (October), pp. 291349. With comments by H. Akaike, C. Ansley and W.E. Wecker, P. Burman, E.B. Dagum and N. Laniel, M.M.G. Fase, C. Granger, A. Maravall, and D.A. Pierce.

    • Search Google Scholar
    • Export Citation
  • Butter, F.A.G. den, and M.M.G. Fase, 1991, Seasonal Adjustment as a Practical Problem (Amsterdam; New York: North-Holland).

  • Cleveland, W.S., and S.J. Devlin, 1980, “Calendar Effects in Monthly Time Series: Detection by Spectrum Analysis and Graphical Methods,” Journal of the American Statistical Association, Vol. 75 (September), pp. 48796.

    • Search Google Scholar
    • Export Citation
  • Compton, S., 1998, “Estimating and Presenting Short-Term Trend,” Economic Trends, No. 538 (September), pp. 3344.

  • Compton, S., 2000, “Presentation of Trend Estimates in Official UK and International Practice,” paper presented at the Second International Conference on Establishment Surveys, Buffalo, New York, June.

    • Search Google Scholar
    • Export Citation
  • Cristadoro, R., and R. Sabbatini, 2000, “The Seasonal Adjustment of the Harmonised Index of Consumer Prices for the Euro Area: A Comparison of Direct and Indirect Methods,” Banca d’Italia temi di discussione No. 371 (Rome: Banca d’Italia). Available via the Internet: http://www.bancaditalia.it/pubblicazioni/temidi;internal&action=contenuti.action

    • Search Google Scholar
    • Export Citation
  • Dagum, E.B., 1982, “Revisions of Time Varying Seasonal Filters,” Journal of Forecasting, Vol. 1 (April-June), pp. 17387.

  • Dagum, E.B., 1987, “Monthly Versus Annual Revisions of Concurrent Seasonally Adjusted Series,” in Time Series and Economic Modeling, ed. by I.B. MacNeill and G. J. Umphrey (Dordrecht: D. Reidel), pp. 13146.

    • Search Google Scholar
    • Export Citation
  • Dagum, E.B., 1988, The X-11-ARIMA/88 Seasonal Adjustment Method – Foundations and User’s Manual (Ottawa: Statistics Canada).

  • Dagum, E.B., and M. Morry, 1984, “Basic Issues on the Seasonal Adjustment of the Canadian Consumer Price Index,” Journal of Business & Economic Statistics, Vol. 2 (July), pp. 25059.

    • Search Google Scholar
    • Export Citation
  • Dagum, E.B., and N. Laniel, 1987, “Revisions of Trend-Cycle Estimators of Moving Average Seasonal Adjustment Methods,” Journal of Business & Economic Statistics, Vol. 5 (April), pp. 17789.

    • Search Google Scholar
    • Export Citation
  • Deutsche Bundesbank, 1987, “Seasonal Adjustment as a Tool for Analysing Economic Activity,” Deutsche Bundesbank Monthly Report, Vol. 39 (October), pp. 3039.

    • Search Google Scholar
    • Export Citation
  • Deutsche Bundesbank, 1991, “Data Adjusted for Seasonal and Working-Day Variations, on the Expenditure Component of GNP,” Monthly Report, Vol. 43 (April), pp. 3540.

    • Search Google Scholar
    • Export Citation
  • Deutsche Bundesbank, 1999, “The Changeover from Seasonal Adjustment Method Census X-11 to Census X-12-ARIMA,” Monthly Report, Vol. 51 (September), pp. 3951.

    • Search Google Scholar
    • Export Citation
  • European Central Bank, 2000, Task Force on Seasonal Adjustment; Final Report (Frankfurt).

  • Eurostat, 1998, Seasonal Adjustment Methods – A Comparison for Industry Statistics (Luxembourg: Office for Official Publications of the European Communities).

    • Search Google Scholar
    • Export Citation
  • Findley, D.F., B.C. Monsell, H.B. Shulman, and M.G. Pugh, 1990, “Sliding-Spans Diagnostics for Seasonal and Related Adjustments,” Journal of the American Statistical Association, Vol. 85 (June), pp. 34555.

    • Search Google Scholar
    • Export Citation
  • Findley, D. F., B.C. Monsell, W.R. Bell, M.C. Otto, and B.-C. Chen, 1996, “New Capabilities and Methods of the X-12-ARIMA Seasonal Adjustment Program,” Journal of Business and Economic Statistics, Vol. 16 (April), pp. 12777. With comments by W. Cleveland, S. Hyllenberg, A. Maravall, M. Morry and N. Chhab, K. Wallis, and E. Ghysels.

    • Search Google Scholar
    • Export Citation
  • Findley, D.F., and C. C. Hood, undated, X-12-ARIMA and Its Application to Some Italian Indicator Series. Available via the Internet: http://www.cen-sus.gov/srd/vww/x 12istat_abs.html

    • Search Google Scholar
    • Export Citation
  • Ghysels, E., 1997, “Seasonal Adjustment and Other Data Transformations,” Journal of Business & Economic Statistics, Vol. 15 (October), pp. 41018.

    • Search Google Scholar
    • Export Citation
  • Hecq, A., 1998, “Does Seasonal Adjustment Induce Common Cycles?” Economic Letters, Vol. 59 (June), pp. 28997.

  • Hylleberg, S., ed., 1992, Modelling Seasonality (Oxford: Oxford University Press).

  • Jain, R.K., 1989, “The Seasonal Procedure for the Consumer Price Indexes: Some Empirical Results,” Journal of Business & Economic Statistics, Vol. 7 (October), pp. 46174.

    • Search Google Scholar
    • Export Citation
  • Kenny, P.B., and J. Durbin, 1982, “Local Trend Estimation and Seasonal Adjustment of Economic and Social Time Series,” Journal of the Royal Statistical Society, Series A, Vol. 145, No. 1, pp. 141.

    • Search Google Scholar
    • Export Citation
  • Knowles, J., 1997, Trend Estimation Practices of National Statistical Institutes, United Kingdom Office for National Statistics Methods and Quality Paper Number 44 (London: Office for National Statistics).

    • Search Google Scholar
    • Export Citation
  • Knowles, J., and P. Kenny, 1997, An Investigation of Trend Estimation Methods, United Kingdom Office for National Statistics Methods and Quality, Paper Number 43 (London: Office for National Statistics).

    • Search Google Scholar
    • Export Citation
  • Ladiray, D., and B. Quenneville, 2001, Seasonal Adjustment with the XII Method (New York: Springer-Verlag).

  • Lothian, J., and M. Morry, 1977, The Problem of Aggregation: Direct and Indirect Seasonal Adjustment, Time Series Research and Analysis Division Research Paper No. 77-08-001 (Ottawa: Statistics Canada).

    • Search Google Scholar
    • Export Citation
  • McKenzie, S., 1984, “Concurrent Seasonal Adjustment with Census X-11,” Journal of Business & Economic Statistics, Vol. 2 (July), pp. 23549.

    • Search Google Scholar
    • Export Citation
  • Organization for Economic Cooperation and Development, 1997, Seasonal Adjustment of Industrial Production Series in Transition Countries in Central and Eastern Europe and the Russian Federation (Paris).

    • Search Google Scholar
    • Export Citation
  • Pierce, D.A., 1980, “Data Revision With Moving Average Seasonal Adjustment Procedures,” Journal of Econometrics, Vol. 14 (September), pp. 95114.

    • Search Google Scholar
    • Export Citation
  • Pierce, D.A., and S. McKenzie, 1987, “On Concurrent Seasonal Adjustment,” Journal of the American Statistical Association, Vol. 82 (September), pp. 72032.

    • Search Google Scholar
    • Export Citation
  • Shiskin, J., A.H. Young, and J.C. Musgrave, 1967, The X-11 Variant of the Census Method II Seasonal Adjustment Program; Technical Paper 15 (Washington: Bureau of the Census, U.S. Department of Commerce).

    • Search Google Scholar
    • Export Citation
  • Soukup, R., and D.F. Findley, undated, On the Spectrum Diagnostics Used by X-12-ARIMA to Indicate the Presence of Trading Day Effects after Modeling or Adjustment. Available via the Internet: http://www.census.gov/srd/www/rr9903_abs.html

    • Search Google Scholar
    • Export Citation
  • U.S. Bureau of the Census, undated, X-12-ARIMA Reference Manual. Available via the Internet: http://www.census.gov/srd/www/x12a/x12down_pc.html#xl2doc

    • Search Google Scholar
    • Export Citation
  • U.S. Bureau of the Census, undated, Manufacturing and Construction Division Frequently Asked Questions on Seasonal Adjustment. Available via the Internet: http://www.census.gov/const/www/faq2.html

    • Search Google Scholar
    • Export Citation
  • Wallis, K.F., 1982, “Seasonal Adjustment and Revision of Current Data: Linear Filters for the X-11 Method,” Journal of the Royal Statistical Society, Series A, Vol. 145, No. 1, pp. 7485.

    • Search Google Scholar
    • Export Citation
  • Al, P.G., B. Balk, S. de Boer, and G.P. den Bakker., 1985, “The Use of Chain Indices for Deflating the National Accounts,” National Accounts Occasional Papers No. 5, (Voorburg: Netherlands Central Bureau of Statistics). Also in Statistical Journal of the United Nations Economic Commission for Europe, Vol. 4 (July 1987), pp. 34768.

    • Search Google Scholar
    • Export Citation
  • Allan, R.G.D., 1975, Index Numbers in Theory and Practice (Chicago: Aldine Publishing Co.)

  • Australian Bureau of Statistics, 1998, “Introduction of Chain Volume Measures in the Australian National Accounts,” Information Paper 5248.0 (Canberra: Australian Bureau of Statistics).

    • Search Google Scholar
    • Export Citation
  • Brueton, A., 1999, “The Development of Chain-Linked and Harmonised Estimates of GDP at Constant Prices,” Economic Trends, No. 552 (November), pp. 3945.

    • Search Google Scholar
    • Export Citation
  • Dalgaard, E., 1997, “Implementing the Revised SNA: Recommendations on Price and Volume Measures,” Review of Income and Wealth, Series 43 (December), pp. 487503.

    • Search Google Scholar
    • Export Citation
  • de Boer, S., J. van Dalen, and P. Verbiest, 1997, “The Use of Chain Indices in the Netherlands,” paper presented at the Conference on Measurement Problems in Econometric Modeling, Istituto Nazionale di Statistica, Rome, January. Also presented at the joint UNECE/Eurostat/OECD meeting on national accounts, Paris, June.

    • Search Google Scholar
    • Export Citation
  • Diewert, W.E., 1976, “Exact and Superlative Index Numbers,” Journal of Econometrics, Vol. 4 (May), pp. 11445.

  • Diewert, W.E., 1978, “Superlative Index Numbers and Consistency in Aggregation,” Econometrica, Vol. 46 (July), pp. 883900.

  • Diewert, W.E., 1996a, “Price and Volume Measures in the System of National Accounts,” in The New System of National Economic Accounts, ed. by J. Kendrick (Boston: Kluwer Academic Publisher), pp. 23785.

    • Search Google Scholar
    • Export Citation
  • Diewert, W.E., 1996b, “Seasonal Commodities, High Inflation and Index Number Theory,” Discussion Paper No. 96–06 (Vancouver: Department of Economics, University of British Columbia, Canada). Available via the Internet: http://web.arts.ubc.ca/econ/diewert/Disc.htm

    • Search Google Scholar
    • Export Citation
  • Diewert, W.E., 1998, “High Inflation, Seasonal Commodities, and Annual Index Numbers,” Macroeconomic Dynamics, Vol. 43 (December), pp. 45671.

    • Search Google Scholar
    • Export Citation
  • Diewert, W.E., 2000, “Index Numbers,” in draft Manual on Consumer Price Indices, ed. by the ECE, EEC, ILO, IMF, OECD, UNSD, and World Bank (forthcoming). Available via the Internet: http://www.ilo.org/pubIic/engIish/bureau/stat/guides/cpi/index.htm

    • Search Google Scholar
    • Export Citation
  • Ehemann, C, 1997, Analyzing the Chain-Dollar Measures of Output: Contribution of Components to Level and Change (unpublished; Washington: U.S. Bureau of Economic Analysis).

    • Search Google Scholar
    • Export Citation
  • Ehemann, C, A.J. Katz, and B. Moulton, 2000, “How the Chain-Additivity Issue Is Treated in the U.S. Economic Accounts,” paper presented at the 2000 Annual OECD Meeting of National Accounts Experts, Paris, September.

    • Search Google Scholar
    • Export Citation
  • Forsyth, F.G., and R.F. Fowler, 1981, “The Theory and Practice of Chain Price Index Numbers,” Journal of the Royal Statistical Society, Series A, Vol. 144, No. 1, pp. 22446.

    • Search Google Scholar
    • Export Citation
  • Fuà, G., and M. Gallegati, 1996, “An Annual Chain Index of Italy’s ‘Real’ Product, 1861–1989,” Review of Income and Wealth, Series 42 (June), pp. 20724.

    • Search Google Scholar
    • Export Citation
  • Hill, T.P., 1971, The Measurement of Real Product: A Theoretical and Empirical Analysis of the Growth Rates for Different Industries and Countries (Paris: OECD).

    • Search Google Scholar
    • Export Citation
  • Hill, T.P, 1988, “Recent Developments in Index Number Theory and Practice,” OECD Economic Studies, No. 10 (Spring), pp. 12348.

  • Hill, T.P, 1996, “Price and Quantity Measures,” in Inflation Accounting: A Manual on National Accounting Under Conditions of High Inflation, ed. by T.P. Hill (Paris: OECD), pp. 4356.

    • Search Google Scholar
    • Export Citation
  • Jackson, C, 1996, “The Effect of Rebasing GDP,” in National Economic and Financial Accounts, Second Quarter 1996, Statistics Canada Cat. No. 13-001-XPB (Ottawa: Statistics Canada).

    • Search Google Scholar
    • Export Citation
  • Janssen, R., and P. Oomens, 1998, “Quarterly Chain Series,” paper presented at the Annual OECD Meeting of National Accounts Experts, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Landefeld, S., and R. Parker, 1995, “Preview of the Comprehensive Revision of the National Income and Product Accounts: BEA’s New Featured Measures of Output and Prices,” Survey of Current Business, Vol. 75 (July), pp. 3138.

    • Search Google Scholar
    • Export Citation
  • Landefeld, S., and R. Parker, 1997, “BEA’s Chain Indexes, Time Series, and Measures of Long-Term Economic Growth,” Survey of Current Business, Vol. 77 (May), pp. 5868.

    • Search Google Scholar
    • Export Citation
  • Lasky, M.J., 1998, “Chain-Type Data and Macro Modeling Properties: The DRI/McGraw-Hill Experience,” Journal of Economic and Social Measurement, Vol. 24 (Summer), pp. 83108.

    • Search Google Scholar
    • Export Citation
  • Lynch, R., 1996, “Measuring Real Growth – Index Numbers and Chain-Linking,” Economic Trends, No. 512 (June), pp. 2223.

  • Moulton, B.R., and E.P Seskin, 1999, “A Preview of the 1999 Comprehensive Revision of the National Income and Product Accounts,” Survey of Current Business, Vol. 79 (October), 617.

    • Search Google Scholar
    • Export Citation
  • Parker, R.P., and J.E. Triplett, 1996, “Chain-Type Measures of Real Output and Prices in the U.S. National Income and Product Accounts: An Update,” Business Economics, Vol. 31 (October), pp. 3743.

    • Search Google Scholar
    • Export Citation
  • Reinsdorf, M., E. Diewert, and C. Ehemann, 2000, “Additivity Decompositions of the Change of Fisher, Törnquist and Geometric Mean Indexes,” Discussion Paper No. 01–01 (Vancouver: Department of Economics, University of British Columbia, Canada). Available via the Internet: http://web.arts.ubc.ca/econ/diewert/Disc.htm

    • Search Google Scholar
    • Export Citation
  • Ribe, M., 1999, “Effect of Subcomponents on Chained Price Indices Like the HICP and the MUICP,” paper presented at the Eurostat meeting of the working party of consumer price indices, Luxembourg, September.

    • Search Google Scholar
    • Export Citation
  • Szultc, B., 1983, “Linking Price Index Numbers,” in Price Level Measurement: Proceedings of a Conference Sponsored by Statistics Canada, ed. by W.E. Diewert and C. Montmarquette (Ottawa: Statistics Canada), pp. 53766.

    • Search Google Scholar
    • Export Citation
  • Triplett, E., 1992, “Economic Theory and BEA’s Alternative Quantity and Price Indexes,” Survey of Current Business, Vol. 72 (April), pp. 4952.

    • Search Google Scholar
    • Export Citation
  • United Nations, Department of International Economic and Social Affairs, 1979, Manual on National Accounts at Constant Prices, Statistical Papers, Series M, No. 64 (New York).

    • Search Google Scholar
    • Export Citation
  • Varvares, C., J. Prakken, and L. Guirl, 1998, “Macro Modeling with Chain-Type GDP,” Journal of Economic and Social Measurement, Vol. 24, (Summer), pp. 12342.

    • Search Google Scholar
    • Export Citation
  • Young, A., 1992, “Alternative Measures of Change in Real Output and Prices,” Survey of Current Business, Vol. 72 (April), pp. 3243.

    • Search Google Scholar
    • Export Citation
  • Young, A., 1993, “Alternative Measures of Change in Real Output and Prices, Quarterly Estimates for 1959–92,” Survey of Current Business, Vol. 73 (March), pp. 3137.

    • Search Google Scholar
    • Export Citation
  • Barklem, A.J., 2000, “Revision Analysis of Initial Estimates of Key Economic Indicators and GDP Components,” Economic Trends, No. 556 (March), pp. 3152.

    • Search Google Scholar
    • Export Citation
  • Di Fonzo, T., S. Pisani, and G. Savio, 1994, “Revisions to Italian Quarterly National Accounts Aggregates: Some Empirical Results,” paper presented at INSEE-Eurostat Quarterly National Accounts Workshop, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Grimm, B.T., and R.P. Parker, 1998, “Reliability of the Quarterly and Annual Estimates of GDP and Gross Domestic Income,” Survey of Current Business, Vol. 78 (December), pp. 1221.

    • Search Google Scholar
    • Export Citation
  • Johnson, A.G., 1982, “The Accuracy and Reliability of the Quarterly Australian National Accounts,” Australian Bureau of Statistics Occasional Paper No. 1982/2 (Canberra: Australian Bureau of Statistics).

    • Search Google Scholar
    • Export Citation
  • Kenny, P.B., and U.M. Rizki, 1992, “Testing for Bias in Initial Estimates of Key Economic Indicators,” Economic Trends, No. 463 (May), pp. 7786.

    • Search Google Scholar
    • Export Citation
  • Lal, K., 1998, “National Accounts Revision Practice: Canada,” paper presented at the Annual OECD Meeting of National Accounts Experts, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Mork, K.A., 1987, “Ain’t behavin’: Forecast Errors and Measurement Errors in Early GNP Estimates,” Journal of Business & Economic Statistics, Vol. 5 (April), pp. 16575.

    • Search Google Scholar
    • Export Citation
  • Penneck, S., 1998, “National Accounts Revision Policy,” paper presented at the Annual OECD Meeting of National Accounts Experts, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Penneck, S., 1998, “The UK Approach to Educating Users,” paper presented at the Annual OECD Meeting of National Accounts Experts, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Rizki, U.M., 1996a, “Testing for Bias in Initial Estimates of Key Economic Indicators,” Economic Trends, No. 510 (April), pp. 2835.

    • Search Google Scholar
    • Export Citation
  • Rizki, U.M., 1996b, “Testing for Bias in Initial Estimates of the Components of GDP,” Economic Trends, No. 514 (August), pp. 7282.

    • Search Google Scholar
    • Export Citation
  • Seskin, E., and D. Sullivan, 2000, “Annual Revision of the National Income and Product Accounts,” Survey of Current Business, Vol. 80 (August), pp. 633.

    • Search Google Scholar
    • Export Citation
  • Smith, P., 1993, “The Timeliness of Quarterly Income and Expenditure Accounts: An International Comparison,” Australian Economic Indicators (September), pp. xixvi.

    • Search Google Scholar
    • Export Citation
  • Statistics Norway, 1998, “National Accounts Revision Policy in Norway,” paper presented at the Annual OECD Meeting of National Accounts Experts, Paris, December.

    • Search Google Scholar
    • Export Citation
  • U.S. Bureau of Economic Analysis, 1998, “U.S. National Income and Product Accounts: Release Schedule and Revision Practice,” paper presented at the Annual OECD Meeting of National Accounts Experts, Paris, December.

    • Search Google Scholar
    • Export Citation
  • Wroe, D., 1993, “Handling Revisions in the National Accounts,” Economic Trends, No. 480 (October), pp. 12123.

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