Abstract
Public inputs, when referred to as unpaid
factors, are included in production specifications characterized by constant
returns to scale in all inputs. In equilibrium, the public input rent generated
by this configuration must be allocated among firms based on some measure of
productive activity. Herein, decentralized environmental regulation is modeled
as a public input of the unpaid type. Environmental rent is then rationed to
private firms in proportion to their capital investment. Results reveal that
source based capital taxation will capture these environmental rents, however,
will not yield efficiency in the devolved interjurisdictional framework. The capital tax must be complemented by
benefit taxation in order to provide efficient local public expenditures and
socially optimal levels of environmental quality.
JEL classification numbers: H42, H54, H71.
Keywords: Environmental
federalism, Capital tax, Public inputs, Efficiency.