How many years of comparable data are there for Czechia and Ireland?

26 years are reported by both, from 1997 to 2023.

Where does this data come from?

Organisation for Economic Co-operation and Development, published as Gross domestic expenditure on R&D by sector of performance and type of R&D — Gross Domestic Expenditure on R&D (GERD). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Czechia vs Ireland: Gross domestic expenditure on R&D by sector of performance and type

Czechia

9,476 US dollars, PPP converted

in 2024

Ireland

9,257 US dollars, PPP converted

in 2023

Czechia rank

17th

Ireland rank

19th

Gross domestic expenditure on R&D by sector of performance and type over time

Czechia
Ireland

How they compare

Czechia currently reports 9,476 US dollars, PPP converted against 9,257 US dollars, PPP converted in Ireland, a difference of 219 US dollars, PPP converted.

Across all 26 years both countries report, Czechia has been ahead every year.

Czechia ranks 17th and Ireland ranks 19th of 32 countries.

Czechia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Czechia	Ireland	Difference	Ahead
1990s	2,937 US dollars, PPP converted	1,954 US dollars, PPP converted	982.99 US dollars, PPP converted	Czechia
2000s	4,205 US dollars, PPP converted	2,946 US dollars, PPP converted	1,259 US dollars, PPP converted	Czechia
2010s	7,772 US dollars, PPP converted	4,388 US dollars, PPP converted	3,384 US dollars, PPP converted	Czechia
2020s	9,448 US dollars, PPP converted	6,984 US dollars, PPP converted	2,463 US dollars, PPP converted	Czechia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic expenditure on r&d by sector of performance and type, Czechia or Ireland?: Czechia, at 9,476 US dollars, PPP converted against 9,257 US dollars, PPP converted in Ireland as of 2024.
What is the difference in gross domestic expenditure on r&d by sector of performance and type between Czechia and Ireland?: 219 US dollars, PPP converted, with Czechia ahead.
How many years of comparable data are there for Czechia and Ireland?: 26 years are reported by both, from 1997 to 2023.
How do Czechia and Ireland rank globally for gross domestic expenditure on r&d by sector of performance and type?: Czechia ranks 17th and Ireland ranks 19th of 32 countries.
Where does this data come from?: Organisation for Economic Co-operation and Development, published as Gross domestic expenditure on R&D by sector of performance and type of R&D — Gross Domestic Expenditure on R&D (GERD). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Czechia vs Ireland: Gross domestic expenditure on R&D by sector of performance and type. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 13 September 2026, from https://reference.statizoid.com/compare/gross-domestic-expenditure-on-r-and-d-by-sector-of-performance-and-type-of-r-and-d-gross/czechia/ireland/

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<a href="https://reference.statizoid.com/compare/gross-domestic-expenditure-on-r-and-d-by-sector-of-performance-and-type-of-r-and-d-gross/czechia/ireland/">Czechia vs Ireland: Gross domestic expenditure on R&D by sector of performance and type</a> — Statizoid

About this data

Indicator: Gross domestic expenditure on R&D by sector of performance and type of R&D — Gross Domestic Expenditure on R&D (GERD)
Unit: US dollars, PPP converted
Source: Organisation for Economic Co-operation and Development
Licence: OECD Terms and Conditions (attribution required)
Coverage: 45 places, 1,128 data points, 1981–2024
Last refreshed: 21 August 2026

This table contains gross domestic R&D expenditures by sector of performance (business enterprise, government, higher education, private non-profit, and total intramural) and by type of R&D (basic research, applied research, experimental development, capital expenditure not elsewhere classified).