survey vehicles for ict indicators of the business sector joint unctad – itu – unescap regional...

Survey vehicles for ICT indicators of the business sector

Joint UNCTAD – ITU – UNESCAP Regional Workshop on Information Society Measurements in Asia-Pacific

Bangkok, 26-28 July 2006ESCAP, United Nations

Survey vehicles for ICT indicators in the business sector

José CERVERA-FERRI

Consultant, UNCTAD

Survey vehicles for ICT indicators of the business sector

ALTERNATIVE SOURCES AND DATA COLLECTION METHODS

• Administrative registers

• Business registers

• Economic censuses

• Sectoral business surveys

• ICT-specific business surveys

Survey vehicles for ICT indicators of the business sector

ADMINISTRATIVE SOURCES

• Topics: – Information about ICT sector (suppliers of ICT services) (Supply side)– Information about the firms subscribing to their respective services (Demand

side)

• Pros: – Subject to mandatory provisions (administrative or legal), have to be transmitted

to Regulatory Authorities (Ministries of Communication and their subsidiary or related bodies)

– Reduced cost– Easy automatic processing

• Cons: – Limited international comparability of indicators – Breakdowns not available (v.g. by activity sector, by size of firm)– Assignment to central location (firm vs establishment)– Under-registration of “users’ deaths”

Survey vehicles for ICT indicators of the business sector

BUSINESS REGISTERS

• Topics: – basic ICT infrastructure-related information about firms and establishments

(identification variables)– Basic data (firm demography, employees, turnover) of the ICT sector

• Pros:– Key infrastructure of the business statistical system– Integrated with other statistical operations

• Cons:– Limited number of ICT-related variables– Breakdowns possible by standard classification variables (economic activity,

size, turnover)– Under-registration of deaths (over-estimation of denominators under-

estimation of ratio indicators)– Non-registration of groups of firms– Non-identification of firms belonging to international groups

Survey vehicles for ICT indicators of the business sector

ECONOMIC CENSUSES

• Topics: – Basic ICT-related indicators

• Pros:– Exhaustiveness– Geographical and sectoral desaggregation– Maintenance of the business register– Possibility of analyzing at the establishment level

• Cons:– Unefficient vs sample survey if large business sector – Low periodicity not suitable for rapidly changing environments– Very high cost– Limited number of variables

Survey vehicles for ICT indicators of the business sector

SECTORAL BUSINESS SURVEYS

• Topics: – General economic survey of main sectors (ex. Industry, energy, construction, services) – Specialised survey of certain sectors (ex. Agro-industry, Mining, High-Tech)– ICT modules included

• Pros:– Regular periodicity (annual, biennal)– Use of statistical samples

• Controlled error vs size of survey• Possibility of more complete questionnaires (including ICT-modules)

– Possibility of integration of ICT-modules into existing surveys• Lower cost than ICT-specific surveys• Integration of results

• Cons:– Some detailed breakdowns may not be possible (ex. Sector by size x region)– Information at the establishment level may not be possible for ICT-related variables– Requires business directory updated– Requires specialistion in the preparation of survey topics– Requires deeper training of interviewers– No coverage of the informal sector

Survey vehicles for ICT indicators of the business sector

SPECIALISED ICT SURVEYS

• Topics: – Business access and use of ICT, e-commerce (products, values,

modes, barriers, etc.)

• Pros:– Specificity larger number of ICT-related questions– Experience of OECD countries can be adapted

• Cons:– Not always considered in National Statistical Programmes– Possible conflict of competencies between NSO and Ministries

responsible for Technology and/or Communications– Requires pilot testing before implementation– Requires more capacity building in statistical offices (ICT concepts,

measuring methods and instruments, analysis and dissemination)

Survey vehicles for ICT indicators of the business sector

SPECIALISED ICT SURVEYS (2)

• Alternative designs– Scope: economic activities covered

• OECD: – Manufacturing (ISIC D), Construction (ISIC F), Wholesale and

retail trade & reparation (ISIC G), Hotels and restaurants (ISIC H), Transport & communications (ISIC I), Real estate, renting and business activities (ISIC K)

• EUROSTAT: – NACE D,F,G,H (not all countries cover restaurants and bars), I,

K and O (only 92 = recreational, cultural and sporting activities). Separate survey to ISIC J (Financial intermediation)

– Size:• Cut-off of 10 employees

– But important policy isues regarding smaller firms

Survey vehicles for ICT indicators of the business sector

Data correspond to 2005

Survey vehicles for ICT indicators of the business sector

ICT TOPICS by SOURCE

Administrative sources

Business registers

Economic Censuses

Sectoral surveys

ICT-specific surveys

Basic access to ICT

Advanced ICT access and usage

Internet activities and e-commerce

Barriers to ICT

Survey vehicles for ICT indicators of the business sector

NEXT STEPS

• Assessment of relevance and demand for ICT indicators at the national level

• Institutional arrangements for the responsibility on ICT-related surveys– Identification of stakeholders (NSO, line ministries,

ICT authorities, business associations)– National co-ordination– Inclusion on National Statistical Plans

• Capacity building on measuring the use of ICT in the business sector

Survey vehicles for ICT indicators of the business sector

Please feel free to send comments to

cerveraferri@hotmail.com

Thank you