A censored system of household fat and oil demand equations is estimated with a two-step procedure, using cross-sectional data from the 1987-1988 US Nationwide Food Consumption Survey. Own price and total expenditure elasticities are close to unity and there is no evidence of gross...

In 2002, the US Environmental Protection Agency (USEPA) established a voluntary environmental program called the Climate Leaders (CL) Program. Participating firms developed greenhouse gas emissions inventories, set emissions reductions goals, and annually reported progress toward those goals....