We study the economic linkage between homebuilder stock market performance and commodity futures market information on a major component of building materials—lumber. The price of lumber plays a dual role in determining homebuilder profits: it represents a production input cost and serves as a...

Demand-side management (DSM) is becoming a universally accepted means for reducing utility-capacity needs and improving system operational performance. A technique is presented which utilizes an inverted load-duration curve (ILDC) in an efficient way to integrate utility DSM effects properly...