Full stack l​



The Proof Institute is not an institute in the traditional sense of the word, but a research approach based on logically correct and empirically-founded arguments to unpack systemic policy concerns.


Instituting the full-stack logic of impact and scale, based on integrating psychology and economics with human-computer interaction, usability, user interfaces, user experiences and systems design. 

Bringing a new lens to systemic issues.

I use rigorous impact evaluations to tease out causal inferences and make new progress in this exciting new area.

Kweku Opoku-Agyemang, PhD

Author, The Potential of Human-Computer Interaction and Behavioral Science Behavioral Scientist.



The Impact of Tax Filing User Interfaces:

Evidence from Millions of Non-Profit Tax Records

Proof Institute Working Paper 1

Kweku Opoku-Agyemang

I explore how slight variations in the online interfaces of tax forms affected reporting outcomes for non-profit executives.





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© 2020 Proof Institute, Proof by Human-Computer Interaction and Behavioral Economics, QED is by Kweku Opoku-Agyemang. All Rights Reserved.

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