Reference metadata describe statistical concepts and methodologies used for the collection and generation of data. They provide information on data quality and, since they are strongly content-oriented, assist users in interpreting the data. Reference metadata, unlike structural metadata, can be decoupled from the data.
Eurostat, the statistical office of the European Union
1.2. Contact organisation unit
E1: Agriculture and fisheries
1.3. Contact name
Restricted from publication
1.4. Contact person function
Restricted from publication
1.5. Contact mail address
Postal address: Rue Alcide de Gasperi L-2920 Luxembourg LUXEMBOURG
1.6. Contact email address
Restricted from publication
1.7. Contact phone number
Restricted from publication
1.8. Contact fax number
Restricted from publication
2.1. Metadata last certified
24 July 2020
2.2. Metadata last posted
24 July 2020
2.3. Metadata last update
24 July 2020
3.1. Data description
Agricultural prices are crucial variables for the purposes of decision-making in economic activities, as they provide basic information for many socio-economic models calculation, econometric modelling or to determinate price elasticities.
Eurostat collects and publishes agricultural absolute prices from the Member States, which comprise:
the prices “received” by farmers for their products (output prices);
the prices “paid” by farmers related to means of production (input prices).
The absolute agricultural prices are especially used for (1) comparisons between Member States and (2) for economic analyses.
To achieve these objectives, much progress has already been made in the harmonisation of the time series across Member States, by adopting common concepts and definitions. The Member States gather information on selected items fulfilling agreed criteria, i.e. significant in value relative to national agricultural production or possibly of increasing relevance.
The agricultural prices, transmitted in national currency, are converted into Euros since 1998 (into ECU until 31 December 1998).
3.2. Classification system
The general structure of the EU list of output and input absolute prices has been agreed by the Working Group on Agricultural Accounts and Prices, based on both item-specific characteristics and marketing stage.
3.3. Coverage - sector
Agricultural prices cover prices of agricultural products (goods including crops, livestock and livestock products) and prices of necessary input products for agricultural production (goods including energy and lubricants fertilisers, feed), at various stage of marketing.
3.4. Statistical concepts and definitions
The "output" price is the average price received by farmers on the market for an agricultural commodity, produced within a specified 12-month period. This price is measured at the farm gate, i.e. at the point where the commodity leaves the farm and, therefore, does not cover the costs for transport or processing.
The "input" price is the average price paid by a farmer for buying means of agricultural production within a specified 12-month period. This price is measured at the farm gate and, therefore, the input price covers the costs of transport and processing, but it can be calculated from the average of retail purchase price for the farmer.
Comparability in prices of the products and means of production depends on specific characteristics of the products (e.g. packing, quality factors, delivery conditions). These characteristics influence the price level of a specific product or means of production. Strict comparability between Member States would require that these characteristics are the same for all the prices collected in each country, which is unrealistic.
Therefore, the agreed price measurement considers only the marketing stage, the treatment of taxes, levies and subsidies and the common target definitions, limited to the most important characteristics determining prices.
3.5. Statistical unit
The statistical units are the trade transactions that the farmer actually undertakes. Prices should be recorded at points that are as close as possible to these transactions, the output prices at the first marketing stage (from the producer to the trade) and the input prices at the last marketing stage (from the trade to the producer).
3.6. Statistical population
The transactions by the national farm, as a single holding treating the whole agricultural sector, are intended to be represented in the EU absolute prices.
3.7. Reference area
The agricultural prices refer to the Member States (national level).
3.8. Coverage - Time
Absolute prices are collected annually and the series published in the Eurostat database start, for some prices and some Member States, in the 1970’s.
Monthly prices have been published until 2005 (included).
3.9. Base period
Not applicable.
The absolute prices are expressed in national currency by the Member States. They are converted into Euros for those Member States outside the Eurozone.
The quantities, which the prices refer to, are expressed:
for crops, in 100 kg or 100 litres (liquid products such as olive oil and wine);
for livestock, in 100 kg live weight or per head;
for animal products, in 100 kg (including milk and honey), 100 kg carcass weight (meat), or 100 pieces (eggs);
for means of production, in 100 kg, except for electricity (in 100 kWh) and heating gas oil, motor spirit, diesel oil (in 100 litres).
Absolute Prices are published in National Currency and in Euro.
The reference period is the calendar year.
6.1. Institutional Mandate - legal acts and other agreements
Eurostat collects agricultural price statistics according to a gentleman's agreement with the Member States.
6.2. Institutional Mandate - data sharing
Not applicable.
7.1. Confidentiality - policy
Regulation (EC) No 223/2009 on European statistics (recital 24 and Article 20(4)) of March 11th 2009 (OJ L 87, p. 164), stipulates the need to establish common principles and guidelines ensuring the confidentiality of data used for the production of European statistics and the access to those confidential data with due account for technical developments and the requirements of users in a democratic society.
7.2. Confidentiality - data treatment
The absolute prices flagged by Member States as confidential with "C" are not published or disseminated. They are nevertheless stored in the Eurostat production database.
8.1. Release calendar
The absolute agricultural price statistics are usually published by the end of April following the end of the reference year.
8.2. Release calendar access
Not applicable.
8.3. Release policy - user access
In line with the Community legal framework and the European Statistics Code of Practice, Eurostat disseminates European statistics on Eurostat's website respecting professional independence and in an objective, professional and transparent manner in which all users are treated equitably.
Data are disseminated in the Eurostat’s public database, accessible via Internet.
10.4. Dissemination format - microdata access
No microdata in Eurostat.
10.5. Dissemination format - other
Not applicable.
10.6. Documentation on methodology
Over the years, several revisions have been made to the common methodology to be applied by all Member States. The latest agreed version of the methodology is described in the ''Handbook for EU Agricultural Price Statistics'' - Version 2.1, March 2015 (See annex at the bottom of the page).
10.7. Quality management - documentation
During the data validation process, Member States provide information and explanations on the transmitted data.
11.1. Quality assurance
All procedures are documented and applied according to the following phases:
Data Transmission. Data structure is guaranteed by EDAMIS (Electronic Data Files Administration and Management Information System) which is the data collection system, of forms based on the SDMXml protocol.
Data Check, Validation and Processing. Data content is managed by an IT system of Multi-Dimensional Tables (MDT), where prices are checked, validated and processed (including currency conversion). Moreover, accurate activities of revision and follow-up are carried out by countries and Eurostat, to ensure that the data meet integrity and aggregation criteria.
Data publication. The non-confidential prices are published in the Eurostat dissemination database.
At each stage, the data flows are recorded, enabling to trace afterwards the published data.
11.2. Quality management - assessment
Eurostat analyses completeness and plausibility of the data transmitted by Member States during data collection, processing and analysis. Eurostat also provides a methodological framework to make data as comparable as possible among Member States, which entails structural and content validation.
The whole Eurostat process covers a monitoring activity of annual data transmissions, as well as interactions with countries when issues are identified to be discussed and worked out.
Furthermore, Working Group meetings are organised by Eurostat to meet countries and to discuss future activities with eventual developments/improvements, to present technical documents updates, to share good practice and to provide data quality assessment.
12.1. Relevance - User Needs
The main users identified are DG AGRI and International organisations dealing with agricultural producer prices.
12.2. Relevance - User Satisfaction
Not available.
12.3. Completeness
Some data gaps occur due to the price availability or to confidentiality, if requested by the country.
13.1. Accuracy - overall
Not available.
13.2. Sampling error
Not applicable.
13.3. Non-sampling error
Not available.
14.1. Timeliness
Absolute prices are agreed to be sent to Eurostat 60 days after the end of the reference year.
14.2. Punctuality
Absolute prices are published on the Eurostat’s database after performing the validation procedures, including contribution to validation of the agricultural price indices.
15.1. Comparability - geographical
Euro is the common currency for comparisons among the Member States. Comparability of the time series is improved by converting the prices expressed in national currency into Euro (from 1st January 1999 onwards) or ECUs (until 31st December 1998).
15.2. Comparability - over time
Fixed conversion rates of former national currencies into Euro were applied for Eurozone, whereas the conversion rates are updated annually for the other countries.
15.3. Coherence - cross domain
Agricultural absolute prices are intended to be used in the generation of agricultural price indices and they must be coherent.
15.4. Coherence - internal
The validation aims to ensure minimum coherence, inconsistencies being highlighted as prices outliers within the time series and within the sets of national prices for each product.
All reported errors (once validated) result in corrections of the disseminated data.
Reported errors are corrected in the disseminated data as soon as the correct data have been validated. Data may be published even if they are missing for certain countries or flagged as provisional or of low reliability. They are replaced with final data once transmitted and validated. Updates are conducted as soon as the data are received and validated, ensuring alignment with the latest reference period.
European aggregates are also updated for consistency with new countries data.
18.1. Source data
The main sources of agricultural prices used to generate the absolute prices are:
Samples of producers selling directly to the consumers;
Records of transaction as part of an administrative process;
Administered prices;
Enquiries to bodies purchasing agricultural products or selling means of production.
18.2. Frequency of data collection
In the framework of the EU, the frequency of agricultural prices collection has changed over time:
monthly and annual prices were collected up to 2005 (included);
only annual prices are collected since 2006.
18.3. Data collection
The data are collected by EU Member States and transmitted to Eurostat using a standard webForm, via the Eurostat Single-Entry Point (EDAMIS).
18.4. Data validation
The data validation process includes the following steps:
content validation that checks incorrect values for indices such as zero value, negative values, etc.
outliers detection by analysing the consistency of concerned times series within the country and among Member States;
warnings on missing data.
18.5. Data compilation
Further operations are not performed, as EU aggregates are not computed for agricultural absolute prices.
18.6. Adjustment
No adjustment is applied.
No additional comment.
apri_pi_esms - Price indices of agricultural products
Agricultural prices are crucial variables for the purposes of decision-making in economic activities, as they provide basic information for many socio-economic models calculation, econometric modelling or to determinate price elasticities.
Eurostat collects and publishes agricultural absolute prices from the Member States, which comprise:
the prices “received” by farmers for their products (output prices);
the prices “paid” by farmers related to means of production (input prices).
The absolute agricultural prices are especially used for (1) comparisons between Member States and (2) for economic analyses.
To achieve these objectives, much progress has already been made in the harmonisation of the time series across Member States, by adopting common concepts and definitions. The Member States gather information on selected items fulfilling agreed criteria, i.e. significant in value relative to national agricultural production or possibly of increasing relevance.
The agricultural prices, transmitted in national currency, are converted into Euros since 1998 (into ECU until 31 December 1998).
24 July 2020
The "output" price is the average price received by farmers on the market for an agricultural commodity, produced within a specified 12-month period. This price is measured at the farm gate, i.e. at the point where the commodity leaves the farm and, therefore, does not cover the costs for transport or processing.
The "input" price is the average price paid by a farmer for buying means of agricultural production within a specified 12-month period. This price is measured at the farm gate and, therefore, the input price covers the costs of transport and processing, but it can be calculated from the average of retail purchase price for the farmer.
Comparability in prices of the products and means of production depends on specific characteristics of the products (e.g. packing, quality factors, delivery conditions). These characteristics influence the price level of a specific product or means of production. Strict comparability between Member States would require that these characteristics are the same for all the prices collected in each country, which is unrealistic.
Therefore, the agreed price measurement considers only the marketing stage, the treatment of taxes, levies and subsidies and the common target definitions, limited to the most important characteristics determining prices.
The statistical units are the trade transactions that the farmer actually undertakes. Prices should be recorded at points that are as close as possible to these transactions, the output prices at the first marketing stage (from the producer to the trade) and the input prices at the last marketing stage (from the trade to the producer).
The transactions by the national farm, as a single holding treating the whole agricultural sector, are intended to be represented in the EU absolute prices.
The agricultural prices refer to the Member States (national level).
The reference period is the calendar year.
Not available.
The absolute prices are expressed in national currency by the Member States. They are converted into Euros for those Member States outside the Eurozone.
The quantities, which the prices refer to, are expressed:
for crops, in 100 kg or 100 litres (liquid products such as olive oil and wine);
for livestock, in 100 kg live weight or per head;
for animal products, in 100 kg (including milk and honey), 100 kg carcass weight (meat), or 100 pieces (eggs);
for means of production, in 100 kg, except for electricity (in 100 kWh) and heating gas oil, motor spirit, diesel oil (in 100 litres).
Absolute Prices are published in National Currency and in Euro.
Further operations are not performed, as EU aggregates are not computed for agricultural absolute prices.
The main sources of agricultural prices used to generate the absolute prices are:
Samples of producers selling directly to the consumers;
Records of transaction as part of an administrative process;
Administered prices;
Enquiries to bodies purchasing agricultural products or selling means of production.
Annual.
Absolute prices are agreed to be sent to Eurostat 60 days after the end of the reference year.
Euro is the common currency for comparisons among the Member States. Comparability of the time series is improved by converting the prices expressed in national currency into Euro (from 1st January 1999 onwards) or ECUs (until 31st December 1998).
Fixed conversion rates of former national currencies into Euro were applied for Eurozone, whereas the conversion rates are updated annually for the other countries.
