This paper traces the 11,000 year evolution of infrastructure systems during major periods of innovation, expansion and diffusion. Throughout history, the key role of the State is self-evident. Private sector involvement has waxed and waned over millennia, although at times it has been pivotal...

We investigate yardstick competition between local jurisdictions in which pure rent-seeking incumbents undertake an identical infrastructure project choosing be- tween two contractual arrangements with different financing profiles, namely traditional procurement (TP) and public-private...

The paper compares provision of public infrastructure via public-private partnerships (PPPs) with provision under government management. Due to soft budget constraints of government management, PPPs exert more effort and therefore have a cost advantage in building infrastructure. At the same...

It is widely recognized that market failureʺ prevents efficient risk sharing in natural disaster insurance. As a consequence, many countries adopted institutional frameworks presenting public sector participation, often praised as public-private partnerships. We define risk selection as a...

We identify exogenous variation in incumbent policymakers' re-election probabilities and explore empirically how this variation affects the incumbents' investment in physical capital. Our results indicate that a higher re-election probability leads to higher investments, particularly in the...

Based on an idiosyncratic reading of the literature I propose intermediate (rather than tight or soft) regulation for balancing investment incentives with allocative efficiency and competition objectives. Intermediate regulation is compatible with incentive regulation and helps lengthening the...

We describe a model that integrates a multi-regional input-output model of the U.S. (50 states and the District of Columbia) with the national highway network. Interstate commodity shipments are placed on a congestible highway network. Simulations of major choke-point disruptions redirect...