The introduction of scrubbers as a means of controlling sulfur dioxide pollution from stationary sources coincided with the implementation of the Clean Air Act of 1970. Since that time, there have been many policy changes affecting the electricity generation industry. These changes may be...

The framework for voluntary program evaluation assumes that voluntary programs provide partners with information that will not be transferred to non-partners. In this framework, a voluntary program is said to be worthwhile if there are significant differences between the behavior of partners and...

The use of long-term contracts in the procurement of coal for electricity generation iscommon. The data that is observed from contracts and their transactions are fromdifferent levels of the pricing process. Contracts contain the parameters by which allfuture deliveries are structured,...

Policy shocks affect the rent distribution in long-term contracts, which can lead to such contracts being renegotiated. We seek an understanding of what aspects of contract design, in the face of a substantial policy shock, affect the propensity to renegotiate. We test our hypotheses using data...