Kweku Opoku-Agyemang, Ph.D
@kwekuoa.bsky.social
TEDx. Founder, Machine Learning X Doing Inc. (@mlxdoing.bsky.social), Development Economics X Corp. (@deveconx.bsky.social) & Development Economics X Ghana (@deveconxghana.bsky.social). Ex- UC Berkeley. machinelearningxdoing.com developmenteconomicsx.com
We decoded Ghana's mobile network churn data using Causal Inference and Directed Acyclic Graphs (DAGs). Correlations between Pricing & Churn are misleading and your retention strategies are targeting the wrong levers. Unlock market dominance. #DataAnalytics #MarketStrategy #ChurnManagement
Airlines generate enormous amounts of data. But knowing what happened isn’t the same as knowing what caused it. What actually took off? Causal inference, econometrics, and Python engineering for better airline decisions. Know what works.
AI is changing the world. The question is whether we’re ready for what’s next. ENTER WHAT’S NEXT.
Boardroom assumptions are costly. We weave data from ground realities to give Ghana’s elite enterprises absolute clarity before they scale. Development Economics X Ghana delivers high-value Randomized Controlled Trials and behavioral design built for agile corporate strategy.
There is always noise. The question is whether we can find the signal. Better evidence makes uncertainty clearer, decisions sharper, and their impact more effective. Development Economics X Ghana Ltd.
What an incredible morning at TEDxMississauga! Every second was worth it. Huge thank you to the audience for the fun, the laughs, the energy, and the amazing conversations afterward. We did it!🎙️
My first TEDx talk is now live. In “Why Predicting the Future Is Not Enough,” I explore the limits of predictive models and why causal thinking is essential for addressing economic and societal challenges. Watch the full talk on the official TEDx YouTube. www.youtube.com/watch?v=lLuG...
My first TEDx talk is now live. In “Why Predicting the Future Is Not Enough,” I explore the limits of predictive models and why causal thinking is essential for addressing economic and societal challenges. Watch the full talk on the official TEDx YouTube. www.youtube.com/watch?v=lLuG...
What an incredible morning at TEDxMississauga! Every second was worth it. Huge thank you to the audience for the fun, the laughs, the energy, and the amazing conversations afterward. We did it!🎙️
A FICTIONAL NARRATIVE SERIES. GHANA MAN TIME: 63 Years Late. Right On Time. On Nov. 25, 1963, I was a research assistant at Kwabenya. A calibration went wrong... then nothing. I woke up in 2026. I don't know how to get back. But until I do, I must understand this new economy.
Update: I had a chapter in this book that came out in March 2026, courtesy of Cambridge University Press.
Update: I had a chapter in this book that came out in March 2026, courtesy of Cambridge University Press.
The next generation of development economics. Follow @deveconx.bsky.social.
It's a new day for development economics in Ghana. Evidence from a historic first six months for Ghana's new administration. A thread.
It's a new day for development economics in Ghana. Evidence from a historic first six months for Ghana's new administration. A thread.
Mental health matters. Run continuous time randomized controlled trials with Development Economics X .@deveconx.bsky.social.
Development Economics X Corporation@deveconx.bsky.social · 3y agoEstimate causal effects in continuous time using randomized experiments. In our new paper, we develop a general framework for this real-time setting and identify the local average treatment effect (LATE). A must-read for everyone who needs better RCTs, from medicine to development! t.co/63b58GNfWv
I call the economic impact of AI "the new tech economics." As an AI research lab, Machine Learning X Doing (@mlxdoing.bsky.social) advises companies and organizations across industries and sectors to elevate their impact.
We show weak exogeneity can bias OLS in time series with many controls, making it inconsistent. Bias grows with regressors and autocorrelation. We propose a correction method, yielding a consistent, asymptotically Gaussian estimator. buff.ly/7xiKQ1d
Congratulations to my Mum, the first female Vice-President-Elect of Ghana! The first woman to lead a university in Ghana, and the best-performing Minister of Education in Ghana’s history in terms of standardized test scores, graduation rates and more. And still the humblest person I know. History.
Congratulations to my Mum, the first female Vice-President-Elect of Ghana! The first woman to lead a university in Ghana, and the best-performing Minister of Education in Ghana’s history in terms of standardized test scores, graduation rates and more. And still the humblest person I know. History.
How can you make your self-driving cars smarter and safer? By teaching them that correlation is not causation. Check out my recent paper to learn more: machinelearningxdoing.com/causal-infer...
🌍 Data Work Makes the Dream Work! At Development Economics X, we harness the power of data to turn dreams into reality. Join us in driving real change and economic development. #DataScience #EconomicDevelopment #Innovation #DevelopmentEconomicsX
🚀 Embrace the future with Machine Learning X Doing.🌆 Harmony in Every City: When AI Takes the Wheel. Explore how we're transforming urban living with our cutting-edge AI & modern machine learning technology. #SmartCity #AIFuture #TechInnovation
My starter pack of fellow Filipino academics, researchers, and thought leaders now on Bluesky. go.bsky.app/GrA6ymj
🚀 Embrace the future with Machine Learning X Doing.🌆 Harmony in Every City: When AI Takes the Wheel. Explore how we're transforming urban living with our cutting-edge AI & modern machine learning technology. #SmartCity #AIFuture #TechInnovation
🌍 Data Work Makes the Dream Work! At Development Economics X, we harness the power of data to turn dreams into reality. Join us in driving real change and economic development. #DataScience #EconomicDevelopment #Innovation #DevelopmentEconomicsX
