Replaced with revised version of paper 10/23/07.

The Dixit-Pindyck model was applied to examine the hypothesis that uncertainty associated with grapefruit production costs and returns is an important determinant of Texas grapefruit growers' investment behavior. Freezes, price variability, and the effects of expanded trade were analyzed as risk...

The increasing trends of integrated and concentrated broiler production results in a serious threat to environment through excessive litter production and lack of its proper disposal. Production concentration in limited area is a major source of surface as well as ground water pollution....

The theoretical and practical importance of relational exchange is well known. However, customers are often annoyed at companies relationship building attempts. In addition, the literature has three core problems: (1) the relational concept is not well defined; (2) little research has accounted...