Japan vs Latvia: STRI Heterogeneity Indices — Services trade restrictiveness

Japan
0.3213 Index
in 2025
Latvia
0.3347 Index
in 2025
Japan rank
8th
Latvia rank
6th

STRI Heterogeneity Indices — Services trade restrictiveness over time

  • Japan
  • Latvia
00.10.20.30.4201420192025

How they compare

Latvia currently reports 0.3347 Index against 0.3213 Index in Japan, a difference of 0.0134 Index.

The two have swapped places 3 times across 12 shared years of data; in 2014 it was Japan ahead.

Japan ranks 8th and Latvia ranks 6th of 38 countries.

Across the 2 decades both report, Japan averaged higher in 1 and Latvia in 1.

Head to head by decade

Decade Japan Latvia Difference Ahead
2010s 0.357 Index 0.3291 Index 0.028 Index Japan
2020s 0.3064 Index 0.3345 Index 0.028 Index Latvia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher stri heterogeneity indices — services trade restrictiveness, Japan or Latvia?
Latvia, at 0.3347 Index against 0.3213 Index in Japan as of 2025.
What is the difference in stri heterogeneity indices — services trade restrictiveness between Japan and Latvia?
0.0134 Index, with Latvia ahead.
How many years of comparable data are there for Japan and Latvia?
12 years are reported by both, from 2014 to 2025.
How do Japan and Latvia rank globally for stri heterogeneity indices — services trade restrictiveness?
Japan ranks 8th and Latvia ranks 6th of 38 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as STRI Heterogeneity Indices — Services trade restrictiveness heterogeneity index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Latvia: STRI Heterogeneity Indices — Services trade restrictiveness. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 05 September 2026, from https://economy.statizoid.com/compare/stri-heterogeneity-indices-services-trade-restrictiveness-heterogeneity-index/japan/latvia-2/

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About this data

Indicator
STRI Heterogeneity Indices — Services trade restrictiveness heterogeneity index
Unit
Index
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
50 places, 600 data points, 2014–2025
Last refreshed

The OECD STRI heterogeneity indices complement the existing STRI's and presents indices of regulatory heterogeneity based on the rich information in the STRI regulatory database. The indices are built from assessing – for each country pair and each measure – whether or not the countries have the same regulation. For each country pair and each sector, the indices reflect the (weighted) share of measures for which the two countries have different regulation. A zip file containing the STRI indices for all countries and sectors available over 2014-2025 can be downloaded here: https://stats.oecd.org/wbos/fileview2.aspx?IDFile=a44489e3-f98d-4713-bcf1-bde86f3e6f9a