iiinova — where your digital self keeps evolving

Reposted by Kweku Opoku-Agyemang, Ph.D

Development Economics X Ghana Ltd @deveconxghana.bsky.social · 07/09/2026

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

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Reposted by Kweku Opoku-Agyemang, Ph.D

Development Economics X Ghana Ltd @deveconxghana.bsky.social · 25/08/2026

Timeless energy.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Development Economics X Corporation @deveconx.bsky.social · 07/09/2026

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.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Machine Learning X Doing Incorporated @mlxdoing.bsky.social · 07/09/2026

AI is changing the world. The question is whether we’re ready for what’s next. ENTER WHAT’S NEXT.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Development Economics X Ghana Ltd @deveconxghana.bsky.social · 17/08/2026

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.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Development Economics X Ghana Ltd @deveconxghana.bsky.social · 17/08/2026

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.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 17/08/2026

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!🎙️

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 17/08/2026

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...

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 17/08/2026

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 17/08/2026

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Reposted by Kweku Opoku-Agyemang, Ph.D

Development Economics X Ghana Ltd @deveconxghana.bsky.social · 17/08/2026

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.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 03/05/2026

Update: I had a chapter in this book that came out in March 2026, courtesy of Cambridge University Press.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 17/05/2025

Correlation is not causation in self-driving cars.

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 03/05/2026

Update: I had a chapter in this book that came out in March 2026, courtesy of Cambridge University Press.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 13/07/2025

The next generation of development economics. Follow @deveconx.bsky.social.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 13/07/2025

It's a new day for development economics in Ghana. Evidence from a historic first six months for Ghana's new administration. A thread.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Machine Learning X Doing Incorporated @mlxdoing.bsky.social · 13/07/2025

The future of self-driving transportation modeling.

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 13/07/2025

It's a new day for development economics in Ghana. Evidence from a historic first six months for Ghana's new administration. A thread.

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 17/05/2025

Mental health matters. Run continuous time randomized controlled trials with Development Economics X .@deveconx.bsky.social.

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 17/05/2025

Correlation is not causation in self-driving cars.

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 16/05/2025

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.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Quantitative Economics @qe-editors.bsky.social · 07/04/2025

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

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 10/12/2024

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.

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 10/12/2024

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 15/10/2023

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...

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 28/11/2024

🌍 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

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 28/11/2024

🚀 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

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Reposted by Kweku Opoku-Agyemang, Ph.D

JC Punongbayan @jcpunongbayan.bsky.social · 17/11/2024

My starter pack of fellow Filipino academics, researchers, and thought leaders now on Bluesky. go.bsky.app/GrA6ymj

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 28/11/2024

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 28/11/2024

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 21/11/2024

We @mlxdoing.bsky.social had a great time at the Generative AI Summit. The future of AI is bright! #GenerativeAI #Innovation #AI

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 24/11/2024

It would be really great to have a Bookmark feature soon.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 01/10/2024

Had a phenomenal time representing @deveconx.bsky.social at this Toronto event! Thanks to the organizers for having us.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 14/11/2024

Follow .@deveconx.bsky.social!

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 14/11/2024

Follow .@mlxdoing.bsky.social

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 21/11/2024

We @mlxdoing.bsky.social had a great time at the Generative AI Summit. The future of AI is bright! #GenerativeAI #Innovation #AI

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 13/11/2024

🚛✈️🚀 At @deveconx.bsky.social, we’re revolutionizing the global transportation sector with cutting-edge data analysis and economic insights. From highways to airways, our work ensures efficient logistics, driving international trade and economic growth. 🌐📊 #GlobalTransport

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 13/11/2024

Solve your world. At @mlxdoing.bsky.social, we merge the power of economics and AI to drive innovative solutions and reshape industries and policy. Join us as we navigate the future of data-driven decision-making! 🚀 #AI #Economics #Innovation #MachineLearning

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 13/11/2024

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 08/11/2024

Realistic treatment effects can help stakeholders (from development, medicine, biotech, pharmacy and more) make and benefit from better decisions in these complex times. These effects can be achieved by learning how to run RCTs in continuous time: developmenteconomicsx.com/randomized-e...

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 10/11/2024

Follow .@deveconx.bsky.social!

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 10/11/2024

Follow .@mlxdoing.bsky.social

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 08/11/2024

How can you make 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...

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 08/11/2024

How can you make 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...

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 08/11/2024

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 01/10/2024

Had a phenomenal time representing @deveconx.bsky.social at this Toronto event! Thanks to the organizers for having us.

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 01/10/2024

Me bringing our @mlxdoing.bsky.social economics, causal inference, modern machine learning and AI research and impact to the industry: Evidence from Google. Great conversations!

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Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 01/10/2024

Me bringing our @mlxdoing.bsky.social economics, causal inference, modern machine learning and AI research and impact to the industry: Evidence from Google. Great conversations!

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Reposted by Kweku Opoku-Agyemang, Ph.D

Kweku Opoku-Agyemang, Ph.D @kwekuoa.bsky.social · 23/01/2024

A great time.

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