Applying Experimental Microeconomics: Personal EGDP, Sovereignty, and Systemic Wellbeing Through Daily Nutrition

This essay applies Experimental Microeconomics to personal wellbeing by introducing personal EGDP (Efficient Gross Domestic Product) as a sovereign, diagnostic framework for individual development. Personal EGDP is the micro-level analogue of national EGDP, filtered and free of entropic GDP noise, as defined in Temesgen Muleta-Erena (2025), Macroeconomics Beyond GDP: Introducing Efficient GDP (EGDP), TC Press, London, and further developed in Muleta-Erena (2025), Experimental Microeconomics from Daily Life: Volume 1 and Volume 2, TC Press, London. The analysis begins with cocoa consumption and expands outward, demonstrating how one nutritional decision radiates into a broader system of interconnected personal ministries. The essay argues that most people unknowingly consume “sugar disguised as chocolate” in both nutrition and wellbeing — resolutions, manifestos, and isolated regimes that appear helpful but deliver little efficiency. Personal EGDP offers a comprehensive alternative, enabling individuals and populations to build sovereign, efficient, long-horizon wellbeing systems grounded in systemic wellbeing principles articulated in Muleta-Erena (2026), Systemic Wellbeing and the Multi-Node Stability Function, OSF.