Price and Volume Measures for Service Activities - Eurostat Insights
This document highlights discussions and recommendations from the 12th AEG Meeting in Luxembourg regarding price and volume measures for service activities. Key topics include digitalization challenges, substitution bias risks, and considerations for online streaming services.
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Presentation Transcript
Price and Volume Measures for Service Activities 12thAEG Meeting Luxembourg 27 29 November 2018 Eurostat
Background Eurostat TF on price and volume measures for service activities , mandate from Sep 2016 Final TF report June 2018 TF members: CZ, DE, DK, FI, NL, NO, RO, SE, SI, UK, ECB, OECD, Eurostat Report available here: Link to final TF report Recommendations and best practices for P&V measures for selected services Intention: trigger the discussion 2 Eurostat
Items selected by the TF construction and construction works (chapter 2) global production arrangements (chapter 3) digitalisation issues (chapter 4) non-market education services (chapter 5.2) non-market health services (chapter 5.3) good practices on co-operation between different statistical domains (chapter 6) 3 Eurostat
Digitalisation issues Impact on B2C, B2B transactions; but also C2C households as producers of services (!) New goods and services, considerable and fast changes in the quality of the products difficult to capture in price statistics difficulty with volume measures Digital platforms generally not yet explicitly estimated. Background: different legal situations Examples of Airbnb and Uber in the report, but also other e-platforms or crowdfunding platforms 4 Eurostat
Recommendations substitution bias It is important to be aware of the risk of substitution bias related to the emergence of new products, the digitalisation of existing products or the increase in on-line shopping. In principle, in each case, an evaluation should be made whether new products or outlets constitute quality changes or not. One should be careful with the default assumption that a higher price implies a higher quality. Eurostat
Recommendations online streaming Streaming services are becoming more important and will thus need to be reflected in price indices. Normal updates of the offered content are not to be seen as quality changes as they are deemed to be part of the service. On the other hand a significant shift in the offer, for example the number of films or songs available is significantly increased or the speed or quality of streaming is significantly improved, should be considered a quality change. Eurostat
Recommendation cloud computing Cloud computing services should, if possible, be separated in the three types software-as-a-service (email, applications for end users) platform-as-a-service (operating systems, application development, web servers) infrastructure-as-a-service (servers, networking, system management) the recording and deflation depends on the type of service Difficulty: supplier and user of the cloud service can easily be located in different countries Eurostat
Recommendation bundling information and communication services For the bundling of information and telecommunication services, the principles that were defined for telecommunication services in the harmonised index for consumer prices should be followed. Pure bundles should be allocated to the COICOP subclass according to the purpose of the main component Mixed bundles: unless the constituent components can be weighed and itemised easily, the bundle should be allocated to the COICOP subclass according to the purpose of the main component Mixed bundles that include combinations of telephony, internet and television are allocated to COICOP 08.3.0.4 Bundled telecommunication services Eurostat
Recommendations - E-platforms Examples Uber and Airbnb should be regarded as providing intermediation services between households as producers and households as consumers intermediation services to be deflated with price indices combining changes in the fee percentages charged and changes in the prices of the accommodation services Eurostat
Recommendations - E-platforms (II) the services produced by the households should be deflated with dedicated price indices for these services (mostly still to be developed), or alternatively, with price indices for taxi and accommodations services, resp., as proxy. Online sales: Compilers should be aware of the risk of substitution bias Movement from physical shops to online shops price differences = quality differences? = volume effect? (bias?) Eurostat
For discussion Please provide feedback on the recommendations for Online streaming Cloud computing Bundling of information and communication services E-platforms Does the AEG identify any specific areas with a need for further work on price and volume measures? Eurostat
Thank you for your attention! 12 Eurostat
