Trade as Engine of Political Change: A Parable
No hay miniatura disponible
Fecha
Autores
Título de la revista
ISSN de la revista
Título del volumen
Editor
Resumen
Descripción
If efficient economic activity requires appropriate public goods, then changes in the volume and flow of trade will induce changes in the demand for these public goods. In general, if people disagree over their preferred levels of public goods, the expansion of trade may affect the structure of jurisdictions responsible for their provision. This paper presents a simple example meant to illustrate the general principle. It studies a general equilibrium model where the size of the market is easily parametrized and welfare depends on private exchange and two public goods. Preferences over one of them are heterogenous, but administrative costs initially make the formation of two separate jurisdictions too expensive. However, as the market expands, reliance on the public goods increases and with it the importance of having access to the correct public good. A federal system becomes optimal when the market is sufficiently large.