1. IMPROVEMENT OF SBS DATA QUALITY
RENATA
TUMĖNIENĖ
Chief specialist
Enterprises statistics division
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

2. CURRENT SITUATION OF USE OF ADMINISTRATIVE DATA IN SBS
THE BIGGEST ENTERPRISES ARE SURVEYED BY STATISTICAL QUESTIONNAIRE (~6% OF TOTAL POPULATION, ~80% OF TOTAL TURNOVER)
ADMINISTRATIVE DATA USED FOR THE SBS:
ANNUAL FINANCIAL STATEMENT OF ENTERPRISES (BALANCE SHEET, PROFIT AND LOSS ACCOUNT) (~20% OF TOTAL POPULATION, ~15% OF TOTAL TURNOVER)
ANNUAL PROFIT TAX DECLARATION ON ENTERPRISES (INDIVIDUAL ENTERPRISES) (~23% OF TOTAL POPULATION, ~6% OF TOTAL TURNOVER)
INCOME DECLARATION OF NATURAL PERSONS WHO ARE ENGAGED IN AN ECONOMIC ACTIVITY IN THEIR OWN RIGHT (NATURAL PERSONS) (~50% OF TOTAL POPULATION, ~1% OF TOTAL TURNOVER)
STATE SOCIAL INSURANCE FUND DATA ON EMPLOYEES (SODRA)
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

3. CURRENT SITUATION OF USE OF ADMINISTRATIVE DATA IN SBS
DISTRIBUTION OF THE MAIN SBS SURVEY INDICATORS BY ADMINISTRATIVE SOURCES FOR THE REF. YEAR 2006
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

4. AIMS OF THE PROJECT TO USE ADMINISTRATIVE SOURCES MORE WIDE
TO IMPROVE ESTIMATION METHODS OF VARIABLES
TO DESCRIBE QUALITY CHARACTERISTICS FOR STUDYING AND MONITORING THE QUALITY OF SBS
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

5. WIDER USE OF ADMINISTRATIVE SOURCES
INTER-INSTITUTIONAL DATA WAREHOUSE (DW)
VAT DECLARATION
ANNUAL FINANCIAL STATEMENT OF ENTERPRISES
CASH FLOW STATEMENT
STATEMENT OF CHANGES IN EQUITY
VARIABLES OF INTEREST
TAXES LINKED TO PRODUCTION
PURCHASES
INVESTMENT
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

6. WIDER USE OF ADMINISTRATIVE SOURCES
ADMINISTRATIVE SOURCES WILL BE ANALYZED ACCORDING TO THIS CRITERIONS:
RELEVANCE
TIMELINESS
COHERENCE
ACCURACY
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

7. WIDER USE OF ADMINISTRATIVE SOURCES
IF THE VARIABLE OF ADMINISTRATIVE SOURCE WILL CORRESPOND TO THE VARIABLE OF STATISTICAL SURVEY, WE WILL BE SEARCHING FOR AN OPTIMAL MODEL BASED ESTIMATION METHOD
AN OPTIMAL MODEL BASED ESTIMATION METHODS WILL BE CONSTRUCTED ON THE BASE OF RESPONDENT ENTERPRISES FOR 2007
IN OUTCOME WE EXPECT TO REDUCE RESPONSE BURDEN ON ENTERPRISES OR /AND TO IMPROVE THE QUALITY OF STATISTICAL DATA PRODUCTION
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

8. IMPROVEMENT OF ESTIMATION METHODS OF VARIABLES
A MORE ACCURATE ESTIMATION METHODS FOR THE VARIABLES WILL BE SEARCHED
STOCKS BY KIND
PURCHASES
INVESTMENT
NUMBER OF HOURS WORKED BY EMPLOYEES
ESTIMATION MODELS WILL BE CONSTRUCTED ON THE BASE OF RESPONDENT ENTERPRISES 2007
WE WILL BE SEARCHING FOR AN OPTIMAL MODEL BASED ESTIMATION METHOD
THE ACCURACY OF CONSTRUCTED MODELS WILL BE CALCULATED AND COMPARED
IN OUTCOME WE EXPECT TO IMPROVE THE QUALITY OF STATISTICAL DATA PRODUCTION
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

9. DESCRIPTION OF QUALITY CHARACTERISTICS FOR STUDYING AND MONITORING THE QUALITY OF SBS
CHARACTERISTICS OUTLYING THE QUALITY OF ADMINISTRATIVE DATA WILL BE DESCRIBED
CHARACTERISTICS OUTLYING THE QUALITY OF STATISTICAL SURVEY DATA WILL BE DESCRIBED
ONE SYSTEM OF QUALITY EVALUATION FOR SBS SURVEY WILL BE CREATED
IN OUTCOME ONE SYSTEM OF QUALITY EVALUATION WILL ENSURE A POSSIBILITY TO STUDY, IMPROVE AND MONITOR THE QUALITY OF SBS SURVEY
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY

10. EXPECTED RESULTS
DATA OF THE ADMINISTRATIVE SOURCES WILL BE USED MORE WIDE IN ESTIMATING SUCH VARIABLES AS TAXES LINKED TO PRODUCTION, PURCHASES, INVESTMENT, STOCKS BY KIND, NUMBER OF HOURS WORKED BY EMPLOYEES
SBS SURVEY AND ESTIMATION METHODS OF THE VARIABLES AS WELL AS THE QUALITY OF STATISTICAL DATA PRODUCTION WILL BE IMPROVED
ONE SYSTEM OF QUALITY INDICATORS FOR STUDYING, MONITORING AND IMPROVING SBS SURVEY CONSTANTLY WILL BE CREATED
Luxembourg, October 2008, Workshop I
IMPROVEMENT OF SBS DATA QUALITY