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3-5 May 2011 Introduction to Seasonal Adjustment and DEMETRA+

Now availible a revised version of the slides of Day One, Day Two and Day Three.

ESTP course:

"Seasonal Adjustment and Demetra+"

Agenda

Location

Eurostat, Luxembourg, 3 to 5 May 2011, Room A2/45

Course organizers

Dario Buono (Eurostat, Unit B2 Methodology and Research)

Lecturers

Dario Buono (Eurostat, Unit B2 Methodology and Research)

Enrico Infante (Eurostat, Unit B2 Methodology and Research)

Logistics

Crista Filip (Eurostat, Unit A3 Training)

Enrico Infante (Eurostat, Unit B2 Methodology and Research)

Required Reading

Any university text book of Statistics with a chapter on Time Series

Suggested Readings

  • Diana Wyman, Stats Canada, Seasonal Adjustment and identifying economic trends, available here
  • Eurostat, ESS guidelines on Seasonal Adjustment available here
  • Brockwell P. J. – Davis R. A. (2002), Introduction to Time Series and forecasting, Springer, New York

3 of May, Tuesday

   

9.30-9.45

Presentation of the course, tour de table (by Museux, Filip, Buono)

   

9.45-11.00

Brief review of Time Series analysis, Seasonality and its determinants, Decomposition models, Exploration (basic tools)

   

11.00-11.15

coffee-break

   

11.15-12.30

Exploration (advanced tools), Why Seasonal and Calendar Adjustment? Step by step procedures for Seasonal Adjustment

   

12.30-14.00

Lunch break

   

14.00-15.15

Using Demetra+: getting familiar

   

15.15-15.30

coffee-break

   

15.30-16.15

Using Demetra+: first results

   

16.15-16.30

Question time for face-to face discussion with the trainer

   

4 of May, Wednesday

   

9.30-11.00

Identification of type of outliers (additive, transitory change, level shift), Calendar Effect and its determinants (trading days)

   

11.00-11.15

coffee-break

   

11.15-12.30

Calendar effect and its components (moving holidays), Moving Averages, X-12 ARIMA and TRAMO/SEATS

   

12.30-14.00

Lunch break

   

14.00-15.15

Using Demetra+: outliers and calendar adjustment

   

15.15-15.30

coffee-break

   

15.30-16.15

Using Demetra+: full exercise

   

16.15-16.30

Question time for face-to face discussion with the trainer

   

Evening

Social event: optional course dinner

   

5 of May, Thursday

   

9.30-11.00

ESS guidelines on Seasonal Adjustment: review

   

11.00-11.15

coffee-break

   

11.15-12.30

ESS guidelines on Seasonal Adjustment: practical implementation

   

12.30-14.00

Lunch break

   

14.00-15.30

Using Demetra+: show and tell exercise by the participants

   

15.30-15.45

coffee-break

   

15.45-16.30

Conclusions and evaluation of the course (Filip, Buono)