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Seasonal adjustment of employment data

Closing report of the World Bank financed project in pdf format (3MB)

The project included the following tasks:

  • feasibility study of a seasonal adjustment system,
  • developing a Windows interface for the X-11 ARIMA/88 program,
  • preparing and integrating a new module in the X-11-ARIMA program for ARIMA model identification, parameter estimation and time series forecasting,
  • developing an intervention analysis module of the X-11-ARIMA program,
  • database development for the data of registered unemployed,
  • deployment of the system for official use,
  • operation and maintenance of the seasonal adjustment software.
User interface of the program
Diagram view of the results

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