Latest Articles

Women’s Education vs. Fertility Rate: A Global Pattern

Women’s education is one of the strongest predictors of fertility decline globally — 157 countries, r = -0.79. The pattern holds consistently from Niger and

Which EU Countries Export Pharmaceuticals, and Which Depend on Imports (2025 Data)

Ireland runs a €115bn surplus. Poland a €7bn deficit. Inside the EU’s uneven pharmaceutical trade map.

Did AI anxiety push people toward trade careers?

Search interest in “how to become a plumber” jumped after ChatGPT launched in late 2022. And has stayed elevated ever since. Is it causation? Probably

FDI Inflows to Africa

Africa’s FDI inflows have increased every decade since 1970.Near zero then. $57B now. The continent needs this to continue. Investment drives the infrastructure, jobs, and

Radar Charts: Why They Mislead More Than They Reveal

Radar charts are a very popular visualisation tool. Recently, Anthropic released one which went viral and was used to visualise AI capability vs observed usage

Causal Inference Made Practical: Unlocking Business Insights with the DoWhy Library

Every analyst stared at a dashboard showing a seemingly clear pattern many times. Premium customers churn more, marketing campaigns decreased revenue, and a new feature

Did It Really Work? The Hidden Dangers of Pre/Post Analysis

The most important question in almost any organisation is also the most difficult one: Did something work? ​You launch a new feature, a pricing change, or

The Simple Theorem Behind Modern Causal AI

Marketing teams often celebrate when dashboards show a clear, positive correlation between sales and advertising activity. ​Our campaigns are driving 5% more conversions, so we

The BlueCo Dividend: Quantifying the Causal Impact of Chelsea’s Takeover on Strasbourg

Has BlueCo’s multi-club vision for RC Strasbourg actually paid off? On the surface, a 7th-place finish and European qualification signal a revolution in Alsace. However,

The Disappearing Correlation: Why “Duty” Fails to Drive Demographics

Europe is facing a demographic winter. As birth rates plummet across the continent, everyone is looking for answers. A common, popular narrative is very popular: