Judge.me

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Trust Gap

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Judge.me ↗

Judge.me

Research

Judge.me

Judge.me

Peter-Jan Celis

CEO & Founder

CEO & Founder

Peter-Jan Celis is the founder and CEO of Judge.me, which he started in 2015. His background spans strategy consulting, software development and entrepreneurship. He holds a master’s degree in Applied Economics from KU Leuven, bringing technical and commercial experience to building products that help merchants earn trust.

Peter-Jan Celis is the founder and CEO of Judge.me, which he started in 2015. His background spans strategy consulting, software development and entrepreneurship. He holds a master’s degree in Applied Economics from KU Leuven, bringing technical and commercial experience to building products that help merchants earn trust.

Papers by this author

Shopify Ecosystem

Preprint

Scale, Concentration, and Entry Timing in the Shopify App Ecosystem: A Longitudinal Study of Platform Governance and Application Survival

Extends the original snapshot with weekly app observations from 2019–2026 to examine platform governance, competition and application survival.

F. Assabese, P.-J. Celis · Judge.me; G. Destefanis · UCL

F. Assabese, P.-J. Celis · Judge.me; G. Destefanis · UCL

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