DOI change log
International Energy Agency Energy Technology Research and Development Database, 1974 -
A Digital Object Identifier (DOI) is assigned to each international database every time there is an update to the data. The new DOI will resolve to this page containing a log of previous editions since the allocation of its first DOI. The DOI system supports resource discovery and simplifies citation for users of data collections. Data producers benefit directly through increased visibility of their work.
Abstract:
The International Energy Agency (IEA) Energy Technology Research and Development (R and D) Database contains annual time series from 1974 onwards and is divided into two parts:
- Government Energy Technology R and D Budgets.
- Economic Indicators (used for deflating and currency conversion): Three series are available: Nominal GDP in national currency, US Dollar exchange rate and GDP deflator.
DOI:
10.5257/iea/et/2018-09
Citation:
International Energy Agency (2018): Energy Technology Research and Development (Edition: 2018, Data downloaded: 19 September 2018). UK Data Service, DOI: https://doi.org/10.5257/iea/et/2018-09
Change log:
Previous editions:
- IEA Energy Technology Research and Development Database 2018 edition released via UKDS.Stat on 12 February 2019. DOI: http://dx.doi.org/10.5257/iea/et/2018-09
- IEA Energy Technology Research and Development Database 2016 edition released via UKDS.Stat on 23 Jan 2017. DOI: http://dx.doi.org/10.5257/iea/et/2016
- IEA Energy Technology Research and Development Database 2014 edition released via UKDS.Stat on 23 April 2015. DOI: http://dx.doi.org/10.5257/iea/et/2014
- IEA Energy Technology Research and Development Database 2014 edition released on 1 September 2014. DOI: http://dx.doi.org/10.5257/iea/et/2014
- IEA Energy Technology Research and Development Database 2013 edition released on 8 Auguest 2013. DOI: http://dx.doi.org/10.5257/iea/et/2013
- IEA Energy Technology Research and Development Database 2012 edition released on 25 October 2012. DOI: http://dx.doi.org/10.5257/iea/et/2012
- IEA Energy Technology Research and Development Database 2011 edition released on 5 September 2011. DOI: http://dx.doi.org/10.5257/iea/et/2011
- IEA Energy Technology Research and Development Database 2009 edition released on 2 December 2009
- IEA Energy Technology Research and Development Database 2008 edition released on 28 January 2009
- IEA Energy Technology Research and Development Database 2007 edition released on 14 November 2007
- IEA Energy Technology Research and Development Database 2006 edition released on 30 August 2006
- IEA Energy Technology Research and Development Database 2005 edition released on 23 September 2005
- IEA Energy Technology Research and Development Database was first made available via ESDS International on 27 June 2005
