Showing 1 - 10 of 137
This paper compares the cost of electricity generation with a coal fired plant and a wind mill in Chile’s Central Interconnected System. To the standard costs of coal generation (capital investment and fuel) we add local and global environmental externalities. The environmental cost of...
Persistent link: https://www.econbiz.de/10009318488
While some countries have unbundled distribution and retailing, skeptics argue that the physical attributes of electricity make retailers redundant. Instead, it is claimed that passive pass through of wholesale prices plus regulated charges for transmission and distribution suffice for customers...
Persistent link: https://www.econbiz.de/10009319917
We compare the cost of generating electricity with coal and wind in Chile. On average, we estimate that the levelized cost of coal, including externalities, is $84/MWh. It is efficient to abate air pollutants (SOx, NOx and PM2.5) but not CO2. With abatement the cost wrought by environmental...
Persistent link: https://www.econbiz.de/10011047490
Energy policy makers usually ignore the response of the demand for electricity to changing prices because they believe that the price elasticity is nil. We show that a “small” price elasticity of demand generates “large” changes in energy shortage probabilities and generation costs when...
Persistent link: https://www.econbiz.de/10008559993
Studies that estimate deficit probabilities in hydrothermal systems have generally ignored the response of demand to changing prices, in the belief that such response is largely irrelevant. We show that ignoring the response of demand to prices can lead to substantial over or under estimation of...
Persistent link: https://www.econbiz.de/10005052363
There are many industries in which potentially competitive segments require services provided by natural monopoly bottlenecks (essential facilities). Since it is difficult to regulate these facilities, developing countries are using Demsetz auctions, where the facility is awarded to the firm...
Persistent link: https://www.econbiz.de/10005828661
In many circumstances, a principal, who wants prices to be as low as possible, must contract with agents who would like to charge the monopoly price. This paper compares a Demsetz auction, which awards an exclusive contract to the agent bidding the lowest price (competition for the field) with...
Persistent link: https://www.econbiz.de/10005830708
In this paper we show that fixed-term contracts, which are commonly used to franchise highways, do not allocate demand risk optimally. We characterize the optimal risk-sharing contract and show that it can be implemented with a fairly straightforward mechanisma least-present-value-of-revenue...
Persistent link: https://www.econbiz.de/10005833760
A large literature asserts that standard essential patents (SEPs) allow their owners to “hold up” innovation by charging fees that exceed their incremental contribution to a final product. We evaluate two central, interrelated predictions of this SEP hold-up hypothesis: (1) SEP-reliant...
Persistent link: https://www.econbiz.de/10011252669
This paper reviews the Latin American experience with highway privatization during the last decade. Based on evidence from Argentina, Colombia and Chile, we find that private financing of new highways freed up fewer public resources than expected because public funds were often diverted to bail...
Persistent link: https://www.econbiz.de/10009021337