Working paper · June 2026 draft
Patrons, Bosses, and Brokers: A Theory of Local Development in the Philippines' Patronage Democracy
Nico Ravanilla
In brief
Why do Philippine provinces run by seemingly similar political dynasties develop so differently? A principal-agent model of the fiscal deal between constituents and local politicians shows how patrons, bosses, and brokers emerge, and why passive constituencies facing bossist politicians fall into a low-provision, low-growth trap.

Abstract
Entrenched political elites dominate Philippine local politics, yet localities governed by observationally similar elites trace out strikingly different development trajectories. I develop a principal-agent model of the fiscal relationship between constituents and local politicians in which, following Fabella [2005], contract design is embedded in a weak governance environment, so that rents and clientelist transfers emerge endogenously. The familiar figures of Philippine local politics (patrons, bosses, and brokers) arise as regions of a single parameter space, interacting with the constituents' participative capacity. With participative constituents, the optimal fiscal constitution is insulated from the politician's type; with minimally participative constituents, brokers improve while bosses degrade contract efficiency; and with passive constituents facing bossist politicians, no incentive-compatible constitution exists, generating a low-provision, low-growth trap. Twelve well-documented provincial dynasties and 25 years of provincial fiscal records illustrate each configuration of the typology. The model rationalizes stylized contrasts across Philippine provinces and implies that performance-based intergovernmental transfers can substitute for the fiscal contract that weak communities cannot write for themselves.
Research annotationQuestion, variables, design, findings, and mechanism at a glance▾
- Research question
- Why do localities governed by observationally similar entrenched elites trace out strikingly different development trajectories?
- Independent variable (X)
- The politician's type, corresponding to the familiar figures of patron, boss, and broker, interacted with constituents' participative capacity.
- Dependent variable (Y)
- The local fiscal constitution, meaning the contract governing local revenue effort, public provision, rents, and clientelist transfers, and the growth path it supports.
- Identification strategy
- A principal-agent model of the fiscal relationship between constituents and local politicians in which, following Fabella (2005), contract design is embedded in a weak governance environment so rents and clientelist transfers arise endogenously. Twelve well-documented provincial dynasties and 25 years of provincial fiscal records illustrate each configuration of the resulting typology.
- Main findings
- With participative constituents, the optimal fiscal constitution is insulated from the politician's type. With minimally participative constituents, brokers improve contract efficiency while bosses degrade it. With passive constituents facing bossist politicians, no incentive-compatible constitution exists, generating a low-provision, low-growth trap.
- Mechanism
- Constituents' participative capacity determines whether they can write and enforce a fiscal contract at all, so the same elite type produces different outcomes depending on what the community can hold it to.
- Why it matters
- Derives patrons, bosses, and brokers as regions of a single parameter space rather than as separate descriptive types, and implies that performance-based intergovernmental transfers can substitute for the fiscal contract weak communities cannot write for themselves.
- Speaks to
- political economy of local developmentclientelism and patronage democracyfiscal contracts and state capacityprincipal-agent theory and contract design
Cite
@misc{ravanilla_patrons,
title = {Patrons, Bosses, and Brokers: A Theory of Local Development in the Philippines' Patronage Democracy},
author = {Nico Ravanilla},
howpublished = {Working paper},
}