@EdWorkingPaper{ai25-1362, title = "Comparative Fiscal Architecture: A Two-Axis Framework for Understanding Educational Inequality Across Tax Jurisdictions", author = "Jim Y. Huang", institution = "Annenberg Institute at Brown University", number = "1362", year = "2025", month = "December", URL = "http://www.edworkingpapers.com/ai25-1362", abstract = {This paper introduces a structural, mechanism-based framework for understanding how inequality in education emerges from fiscal design rather than from demographic patterns alone. I propose a Two-Axis Fiscal Architecture in which educational opportunity is shaped by (1) horizontal flows of capital across tax jurisdictions (the X-axis), divided into cross-border movement (X1) and cross-regional movement (X2), and (2) intergenerational after-tax capacity (the Y-axis). These two flows jointly determine how public and private capital enter different educational pathways.}, }