How many years of comparable data are there for Madagascar and Tuvalu?

28 years are reported by both, from 1996 to 2023.

Where does this data come from?

Statizoid (derived), published as Annual articles published in scientific and technical journals, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Madagascar vs Tuvalu: Annual articles published in scientific and technical journals, per

Madagascar

0 units per US$ of GDP

in 2023

Tuvalu

0 units per US$ of GDP

in 2023

Madagascar rank

135th

Tuvalu rank

138th

Annual articles published in scientific and technical journals, per over time

Madagascar
Tuvalu

How they compare

Madagascar currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Tuvalu, a difference of 0 units per US$ of GDP.

That makes Madagascar's figure about 1.2 times Tuvalu's.

The two have swapped places 10 times across 28 shared years of data; in 1996 it was Madagascar ahead.

Madagascar ranks 135th and Tuvalu ranks 138th of 195 countries.

Across the 4 decades both report, Madagascar averaged higher in 2 and Tuvalu in 2.

Head to head by decade

Decade	Madagascar	Tuvalu	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Madagascar
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tuvalu
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tuvalu
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Madagascar or Tuvalu?: Madagascar, at 0 units per US$ of GDP against 0 units per US$ of GDP in Tuvalu as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Madagascar and Tuvalu?: 0 units per US$ of GDP, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Tuvalu?: 28 years are reported by both, from 1996 to 2023.
How do Madagascar and Tuvalu rank globally for annual articles published in scientific and technical journals, per?: Madagascar ranks 135th and Tuvalu ranks 138th of 195 countries.
Where does this data come from?: Statizoid (derived), published as Annual articles published in scientific and technical journals, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Tuvalu: Annual articles published in scientific and technical journals, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-unit-of-gdp/madagascar/tuvalu/

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<a href="https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-unit-of-gdp/madagascar/tuvalu/">Madagascar vs Tuvalu: Annual articles published in scientific and technical journals, per</a> — Statizoid

About this data

Indicator: Annual articles published in scientific and technical journals, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 195 places, 5,413 data points, 1996–2023
Last refreshed: 22 September 2026

Annual articles published in scientific and technical journals divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.