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Data for 2023

Complexity Outlook Index, 2023

2023, as Growth Lab at Harvard University’s 2026 release gives it · stored as published, never rewritten

Complexity Outlook Index, 2023 covers 145 countries. Spain is highest, at 2.977; Germany is lowest, at -1.633. The middle country reads -0.235. Against 2022, 144 values changed (68 up, 76 down), the same countries are covered.

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Complexity Outlook Index · Data for 2023

HighestSpain

2.977

LowestGermany

-1.633

Shaded by value in five groups of equal size, darkest at the highest end. Neither end is better. The values describe a shape, not a score.

01Values only

The table

Every country and every column of Complexity Outlook Index, 2023, as published. The file carries values only, so no position is shown. “=” marks a shared position.

Showing 25 of 145 countries · select a heading to sort

Complexity Outlook Index, 2023: every country, as published by Growth Lab at Harvard University.
SpainESPSouthern Europe2.977
IndiaINDSouthern Asia2.757
TürkiyeTURWestern Asia2.667
PortugalPRTSouthern Europe2.120
EgyptEGYNorthern Africa1.787
NetherlandsNLDWestern Europe1.678
TaiwanTWNEastern Asia1.651
ThailandTHASouth-eastern Asia1.541
BulgariaBGREastern Europe1.415
DenmarkDNKNorthern Europe1.398
LatviaLVANorthern Europe1.315
PolandPOLEastern Europe1.235
LithuaniaLTUNorthern Europe1.217
FinlandFINNorthern Europe1.210
VietnamVNMSouth-eastern Asia1.197
BelgiumBELWestern Europe1.187
KenyaKENEastern Africa1.179
CanadaCANNorthern America1.162
EstoniaESTNorthern Europe1.158
CroatiaHRVSouthern Europe1.150
SwitzerlandCHEWestern Europe1.098
United StatesUSANorthern America1.079
SloveniaSVNSouthern Europe1.055
SerbiaSRBSouthern Europe1.053
United KingdomGBRNorthern Europe1.023

02In 2023

At either end

The 5 countries at each end of the headline.

Highest

  1. Spain2.977
  2. India2.757
  3. Türkiye2.667
  4. Portugal2.120
  5. Egypt1.787

Lowest

  1. Germany-1.633
  2. Sudan-1.370
  3. Turkmenistan-1.293
  4. Mozambique-1.279
  5. Mauritania-1.261

Neither end is better. The values describe a shape, not a score. The middle country reads -0.235. “Shared” marks a value another country also holds.

032022 → 2023

Since 2022

What changed between 2022 and this one: who joined or left, and how far the headline moved.

  • +0 / −0countries joined / left
  • 144values changed, of 145 in both
  • 68 · 76rose · fell
  • 1unchanged

Rose most

Fell most

Both years come from the same release, so a difference here is a change in the data, not a revision of it. Every country’s full history is charted on the statistic page.

04Caveats

Read before you use

What this edition’s numbers are and are not, worked out from the file itself.

The site’s method

  • One year of the 2026 release

    Every year in this series comes from Growth Lab at Harvard University’s 2026 release, recalculated on one method. It can differ from what was first published for 2023.

  • 142 distinct values among 145

    Values are stored exactly as published, to 3 decimals. 2 countries share 0.192. Countries sharing a value share a position too.

  • Which end is better

    Neither end is better. The values describe a shape, not a score.

  • Nothing missing

    Every one of the 145 countries has every column.

05The files

Download and cite

The table as a file, digit for digit, what this site changed, and a citation for this edition.

Licence in full

What this site changed: Reshaped into one row per country: regional and income-group totals are left out, only the columns listed are kept, each row gets its ISO 3166 code, and some country names are brought to one spelling. No value is recalculated, rescaled or rounded.

Licence: CC0 1.0. No conditions at all. Crediting the publisher is still the courteous thing to do.

Cite this edition

Growth Lab at Harvard University (2023). Complexity Outlook Index, 2023 [data set], describing 2023. As held by Nations Inquiry, https://nationsinquiry.com/datasets/complexity-outlook/2023

0630 held

Other years

07Questions

Complexity Outlook Index, 2023: questions and answers

Which country has the highest complexity outlook in Complexity Outlook Index, 2023?

Spain, at 2.977, of the 145 countries in the file.

What year does Complexity Outlook Index, 2023 describe?

2023.

How many countries does Complexity Outlook Index, 2023 cover?

145.

Where can I download Complexity Outlook Index, 2023?

On this page, as a CSV file holding every value exactly as published, or from the publisher’s own site, linked below.

Is Complexity Outlook Index, 2023 the newest?

No. The newest held here is Complexity Outlook Index, 2024.

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