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. When the franchised road has no close substitute, the government must regulate tolls. Yet when there are many ways of … sufficient conditions for the existence of an equilibrium in pure strategies with strictly positive tolls. Equilibrium congestion …. Franchise holders partially internalize congestion costs when setting tolls, which softens price competition. Second, when …
Persistent link: https://www.econbiz.de/10012471692
The direct benefits of infrastructure in developing countries can be large, but if new infrastructure induces in-migration, congestion of other local publicly provided goods may offset the direct benefits. Using the example of rural household electrification in South Africa, we demonstrate the...
Persistent link: https://www.econbiz.de/10012457824
The recent debates on infrastructure spending have led to renewed interest in the measurement of infrastructure and its effects on growth and well-being. This paper updates estimates of one important type of infrastructure capital--highways and streets. We compare BEA's capital measures with...
Persistent link: https://www.econbiz.de/10013210073
Persistent link: https://www.econbiz.de/10000676626
Persistent link: https://www.econbiz.de/10001481180
Does student aid increase college attendance or simply subsidize costs for infra-marginal students? Settling the question empirically is a challenge, because aid is correlated with many characteristics that influence educational investment decisions. A shift in financial aid policy that affects...
Persistent link: https://www.econbiz.de/10012471359
The durability of health care treatment, the substantial technical change in health care treatment, and the prevalence of third-party payment interact to create substantial difficulty in measuring the price and output of health care. This paper provides a framework for analyzing the demand for...
Persistent link: https://www.econbiz.de/10012471836
We make four main contributions in this paper related to the theory and practice of benefit cost analysis (BCA). First …
Persistent link: https://www.econbiz.de/10013172111
In what follows we provide a conceptually correct procedure for determining whether a risky project passes the "potential Pareto improvement" welfare criterion which forms the normative basis of cost-benefit analysis. In this approach the role of secondary markets in providing opportunities for...
Persistent link: https://www.econbiz.de/10012478938
Striking evidence is presented of a previously unremarked transformation of urban structure from mainly sectoral to mainly functional specialization. We offer an explanation showing that this transformation is inextricably interrelated with changes in firms' organization. A greater variety of...
Persistent link: https://www.econbiz.de/10012469599