Governance choice on a serial network

This paper analyzes governance choice in a two-level federation in providing road infrastructure across jurisdictions. Two models are proposed to predict the choice of centralized or decentralized spending structure on a serial road network shared by two districts. While the first model considers simple Pigouvian behavior of governments, the second explicitly models political forces at both a local and central level. Both models led to the conclusions that the spending structure is chosen based on a satisfactory comprise between benefits and costs associated with alternative decision-making processes, and that governance choice may spontaneously shift as the infrastructure improves temporally.