Liu, Jing; Shively, Gerald E.; Binkley, James K. - In: Food Policy 49 (2014) P1, pp. 323-331
In the canonical consumer demand problem, an agent makes a decision about quantities to consume, under the assumption that all varieties can be accessed at zero cost. In reality, the cost of accessing variety may not be zero. In this paper we study the effect of variety access cost on the...