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Alison Pritchard ONS, UK ESSnet Admin Data

ESSnet Admin Data - ec.europa.eu · • Errors in admin data (WP2). SBS v. IFRS definitions • Aim of WP7 - to determine how useful accounts ... • Foreign staff on the payroll;

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Alison Pritchard

ONS, UK

ESSnet Admin Data

Quick overview of ESSnet

Results from WP3 and WP7

Future access to results

Introduction

• ESSnet Admin Data ran for 4 years (2009–2013);

• Partnership of 8 NSIs – BE, DE, EE, IT, LT, NL,

PT and UK;

• Very ambitious work programme, divided

between 8 workpackages;

• True partnership, with at least 3 co-partner NSIs

involved in each work package.

• Collaboration - when it works, it’s both satisfying

and interesting!

Aims of ESSnet Admin Data

To recommend best practices for dealing with the

following identified problems:

• Poor timeliness of admin data for STS (WP4);

• SBS definitions differ from those used in

admin and accounts data (WP7);

• Some variables are not available at all in

admin sources (WP3);

• No quality measures (WP6);

• Errors in admin data (WP2).

SBS v. IFRS definitions

• Aim of WP7 - to determine how useful accounts

data are, as replacements for SBS survey data.

• Definitions in International Accounting Standards

were compared with SBS, building on the results

in ICON Institute’s Taxonomy Report.

• Actual accounts were compared with SBS survey

- do the definitional differences matter in practice?

• If they do, WP3 team members then endeavoured

to estimate the variables in other ways using

admin data.

SBS Turnover v. IAS/IFRS Revenue

Excise Duties:

• IFRS Revenue includes only the gross inflows of

economic benefits;

• Amounts collected on behalf of third parties are

not economic benefits;

• Therefore, Revenue generally excludes excise

duties (except, theoretically, in very rare cases);

• SBS Turnover includes all duties and taxes on

goods and services invoiced by the unit, except

for VAT, unlike the requirements of IAS/IFRS.

WP7’s Conclusions re Turnover/Revenue

• Recommendation to exclude Excise Duties from

SBS Turnover definition, so that company

accounts can be used directly.

• Impact of the other definitional differences – re

grants, interest, royalties and dividends - was

shown to be insignificant for SBS results.

Purchases

• SBS variable Total purchases of goods and

services does not exist in Financial Statements,

but calculation is possible where nature of

expenses method is used, because definitional

differences are not significant for SBS results.

• Where function of expenses method is used,

must also extract information from the Notes.

Production value - SBS v. IAS/IFRS

SBS IAS/IFRS

Turnover (12110)

Revenue

+/- Change in stocks of finished

products and work in progress

(13213)

Is recorded in the Income Statement

based on the nature of expense method

or

+/- Change in stocks of goods and

services purchased for resale

(13211)

calculated from the classified inventories

which are disclosed either in the Balance

sheet or in the Notes.

- Purchases of goods and services

purchased for resale (13120)

The calculation of the variable is

complicated and basically impossible.

Personnel costs v. Employee benefits

SBS defines Personnel costs as:

Total remuneration, in cash or in kind, payable by employer

to employee in return for work done during the reference

period.

Personnel costs are made up of Wages and salaries and

Social security costs, including taxes and employer's

compulsory and voluntary social contributions.

IFRS splits Employee benefits into 4 categories:

1. short-term employee benefits, such as wages, salaries

and social security contributions;

2. post-employment benefits, such as pensions;

3. other long-term employee benefits, including long-

service leave, sabbatical leave etc.; and

4. termination benefits.

Accounting data v. Social Security data

Total labour cost in the annual profit & loss account tends to be higher than in admin source.

Possible reasons: • Inclusion of certain overhead costs;

cost of compliance with labour legislation

outsourcing salary administration/ executive search...

• Foreign staff on the payroll;

• Tax avoidance (especially for highest paid employees).

Conclusions from further analysis of the metadata: • content of social security office’s records is subject to

modification, resulting from legislative changes;

• Failure to comply biased personnel cost estimates.

Investment variables

• Values for total fixed assets at end (and start) of

year are available in Balance sheets;

• Acquisitions, disposals, transfers and value

adjustments of fixed assets may be in the Notes.

• Acquisitions are measured at fair value rather than

cost, but in practice this difference is not

significant.

• Detailed data about the nature of the fixed asset

invested in (land/buildings/improvements/plant)

are usually not available.

Sales of fixed assets

• Analysing company accounts is very time-

consuming, in the absence of xbrl data;

• The disposal value of a fixed asset is not the

same as the amount deducted in the balance

sheet, because accounts use book value, not

sale proceeds;

• But the sales proceeds of investment goods may

be found in the Cash Flow Statement.

WP7’s recommendations

• Revenue can be used for SBS variable Turnover,

as discrepancies arising from differences between

IAS/IFRS and SBS requirements are small (this

excludes the impact of excise duty which needs to

be measured individually).

• The definition of Turnover should be amended to

exclude excise duties;

• The data from the Notes to the Financial

Statements should be made available to EU NSIs

in a useable format (e.g. the IFRS xbrl Taxonomy

is a likely source).

Estimating difficult SBS variables (WP3)

• Change in stocks

• Purchases

• Payments for agency workers

• FTE

• Gross investment (and components) and Sales of tangible investment goods

• Production value (derived variable)

Investment: UK – Cut-off sampling

• Unit level regression modelling produces

largest sample size savings:

• GITG model fitted using sample data from cut-off

band in last year survey was run – model

parameters fixed over time

• STIG model fitted using sample data from above

the cut-off band – model parameters can be

updated annually

• Simple ratio adjustment method works well too;

• Sample size saving depends on size of

divisions where method works well.

WP3 Scenario Estimation methods to try

Admin variables are available with

strong correlation with SBS variable

Regression modelling for

whole population

Multiple admin variables are

available with reasonable correlation

with SBS variable

Cut-off sampling with:

Simple ratio adjustment;

or Regression modelling

Single available admin variable has

reasonable correlation with SBS

variable

Cut-off sampling with

simple ratio adjustment

To make a saving on an existing ratio

estimation survey approach. Inflation of survey weights

Estimating for Components

• Admin variables are available for the total, but

not for components.

• Work done on components of total gross

investment in tangible goods (Lithuania).

• Work done on components of change in stocks

(Italy).

• Recommend using admin data for totals, and

survey questionnaires (sent only to largest

enterprises) for components; then can estimate

components for smaller enterprises.

Derived variable – production value (UK)

• Production value = turnover - purchases for resale

+ change in stocks + capitalised production + other

income.

• Three admin sources available in UK:

• Social security employment;

• VAT turnover and expenditure; and

• Company accounts

• Investigated use of cut-off sampling for:

• Estimating Production Value total; and

• Estimating the components and then combining them to

give the Production Value total

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Results – estimating components

• Simple ratio adjustment method applied to each

component

• Number of divisions with acceptable results:

• Harder to estimate for some of the components,

very small estimates & lots of zeroes.

Ratio Auxiliary variable

Production

value Turnover Purchases

Change in

stocks

Capitalised

production

Other

income

Overall Register turnover 32 33 1 3 7 8

Overall

Register

employment 31 25 3 3 8 10

Division Register turnover 31 33 13 3 9 14

Division

Register

employment 30 30 10 3 9 15

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WP3 Scenario Estimation methods to try

Admin data are

available for the total,

but have to estimate

components for some

businesses

Estimate breakdown from similar

businesses and apply to total, using - Nearest neighbour donor imputation; or Cut-off sampling with simple ratio

adjustment

To estimate a total and

related components for

some businesses

Nearest neighbour donor imputation; or Cut-off sampling with simple ratio

adjustment.

To estimate a derived

variable

Estimate directly; or Retain some components in survey and

estimate the rest separately.

Top 25 IC user countries, in the last year

• 20 May 2012 to 19 May 2013

• 4,427 visits from 95 countries

Sequence Country Visits

1. United Kingdom 846

2. Italy 720

3. Belgium 259

4. Estonia 250

5. Netherlands 233

6. Poland 142

7. Germany 131

8. Lithuania 122

9. Bulgaria 112

10. Austria 109

11. Finland 108

12. New Zealand 104

13. Cyprus 88

14. Hungary 84

15. Switzerland 80

16. Sweden 67

17. Slovakia 61

18. Spain 55

19. Romania 55

20. Latvia 52

21. United States 52

22. Croatia 48

23. Turkey 47

24. Slovenia 46

25. Luxembourg 39

Information Centre - essnet.admindata.eu

Advanced search options - can search within work

package articles, documents, events, reference

library articles, glossary items etc.

Project-wide Glossary – defines various terms

related to the use of administrative data and

accounts data (Wiki functionality).

Database of existing practices - user-friendly

application database with up-to-date data and user

interface (for online queries).

Reference library - repository of reference literature

(about 600 items).

Thank you…any questions?

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