Greece vs Portugal: Gross domestic expenditure on R&D by sector of performance and source

Greece
5,832 US dollars, PPP converted
in 2024
Portugal
7,636 US dollars, PPP converted
in 2024
Greece rank
24th
Portugal rank
22nd

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

  • Greece
  • Portugal
02.0k4.0k6.0k8.0k198120022024

How they compare

Portugal currently reports 7,636 US dollars, PPP converted against 5,832 US dollars, PPP converted in Greece, a difference of 1,804 US dollars, PPP converted.

That makes Portugal's figure about 1.3 times Greece's.

Across all 31 years both countries report, Portugal has been ahead every year.

Greece ranks 24th and Portugal ranks 22nd of 34 countries.

Portugal has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Greece Portugal Difference Ahead
1980s 704.7 US dollars, PPP converted 898.4 US dollars, PPP converted 193.7 US dollars, PPP converted Portugal
1990s 1,270 US dollars, PPP converted 1,697 US dollars, PPP converted 427.14 US dollars, PPP converted Portugal
2000s 2,438 US dollars, PPP converted 3,749 US dollars, PPP converted 1,311 US dollars, PPP converted Portugal
2010s 3,165 US dollars, PPP converted 5,063 US dollars, PPP converted 1,898 US dollars, PPP converted Portugal
2020s 5,274 US dollars, PPP converted 6,886 US dollars, PPP converted 1,611 US dollars, PPP converted Portugal

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 source, Greece or Portugal?
Portugal, at 7,636 US dollars, PPP converted against 5,832 US dollars, PPP converted in Greece as of 2024.
What is the difference in gross domestic expenditure on r&d by sector of performance and source between Greece and Portugal?
1,804 US dollars, PPP converted, with Portugal ahead.
How many years of comparable data are there for Greece and Portugal?
31 years are reported by both, from 1986 to 2024.
How do Greece and Portugal rank globally for gross domestic expenditure on r&d by sector of performance and source?
Greece ranks 24th and Portugal ranks 22nd of 34 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 source of funds — 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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Greece vs Portugal: Gross domestic expenditure on R&D by sector of performance and source. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 10 September 2026, from https://reference.statizoid.com/compare/gross-domestic-expenditure-on-r-and-d-by-sector-of-performance-and-source-of-funds-gross/greece/portugal/

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About this data

Indicator
Gross domestic expenditure on R&D by sector of performance and source of funds — 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
47 places, 1,579 data points, 1981–2025
Last refreshed

This table contains gross research and development (R&D) expenditure statistics broken down by sector of performance (business enterprise, government, higher education, private non-profit, and total intramural) and by source of funds (business enterprise, government - including public general university funds -, higher education, private non-profit and funds from the rest of the World - including funds from enterprises and other funds from the rest of the World).