The electric industry is experiencing increasing competition in generation encouraged by non utility generators and regulatory agencies. An electric utility's problem of satisfying stochastic demand with either power purchased from non utility generators or with its own generators is examined....

This paper examines the influence of the proportion and stability of insider’s and institutional shareholdings on earnings management after initial public offerings (IPOs) firms in Taiwan, covering data in Taiwan Stock Exchange and GreTai Securities Market from 2000 to 2009. We apply...

In this study, we examine the analysts’ behavior in the pre-crisis and post-crisis period for IPO firms in the U.S. from 2005 to 2011. By controlling variables size, the proxy of underpricing, the number of the IPO firms and whether the company is listed on NYSE or NASDAQ, we investigate the...

Preserving endangered species on private land benefits the public, but may confer cost on landowners if property is 'taken.' Government compensation to landowners can offset costs, although the Endangered Species Act does not require compensation. The authors survey private economic incentives...

Across western North America, invasive plant species and elevated levels of nitrogen are threatening the productivity of rangelands. A bioeconomic model of stocking cattle on these rangelands is used to show that optimal stocking depends on the competition between native grasses and the...