Tunisia vs Zambia: Regulatory Quality - Governance estimate
Regulatory Quality - Governance estimate over time
- Tunisia
- Zambia
How they compare
Tunisia currently reports -0.3901 approx. -2.5 to +2.5 against -0.4207 approx. -2.5 to +2.5 in Zambia, a difference of 0.0306 approx. -2.5 to +2.5.
Across all 26 years both countries report, Tunisia has been ahead every year.
Tunisia ranks 126th and Zambia ranks 129th of 204 countries.
Tunisia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Tunisia | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | -0.0188 approx. -2.5 to +2.5 | -0.4913 approx. -2.5 to +2.5 | 0.4725 approx. -2.5 to +2.5 | Tunisia |
| 2000s | 0.0933 approx. -2.5 to +2.5 | -0.6028 approx. -2.5 to +2.5 | 0.6961 approx. -2.5 to +2.5 | Tunisia |
| 2010s | -0.2131 approx. -2.5 to +2.5 | -0.4711 approx. -2.5 to +2.5 | 0.258 approx. -2.5 to +2.5 | Tunisia |
| 2020s | -0.2935 approx. -2.5 to +2.5 | -0.4937 approx. -2.5 to +2.5 | 0.2002 approx. -2.5 to +2.5 | Tunisia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher regulatory quality - governance estimate, Tunisia or Zambia?
- Tunisia, at -0.3901 approx. -2.5 to +2.5 against -0.4207 approx. -2.5 to +2.5 in Zambia as of 2024.
- What is the difference in regulatory quality - governance estimate between Tunisia and Zambia?
- 0.0306 approx. -2.5 to +2.5, with Tunisia ahead.
- How many years of comparable data are there for Tunisia and Zambia?
- 26 years are reported by both, from 1996 to 2024.
- How do Tunisia and Zambia rank globally for regulatory quality - governance estimate?
- Tunisia ranks 126th and Zambia ranks 129th of 204 countries.
- Where does this data come from?
- The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG), published as Regulatory Quality - Governance estimate (approx. -2.5 to +2.5). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Regulatory Quality (RQ) captures perceptions of the government’s ability to design and implement policies and regulations that promote private sector development. Governance estimate from the aggregation model, in units of a standard normal distribution, i.e. ranging from approximately -2.5 to 2.5. Larger values correspond to better governance. The (country-series-time) metadata include the (a) number of sources, and (b) standard error. The number of sources indicates the number of underlying data sources on which the governance estimate is based. The standard error indicates the precision of the governance estimate. Larger values indicate less precise estimates. A 90% confidence interval for the governance estimate is given by the estimate +/- 1.64 times the standard error.