As healthcare resources become increasingly scarce due to growing demand and stagnating budgets, the need for effective priority setting and resource allocation will become ever more critical to providing sustainable care to patients. While societal values should certainly play a part in guiding these processes, the methodology used to capture these values need not necessarily be limited to mul...

The members of a chain always try to find new ways in order to raise their profit. Hence we intend to study two different scenarios in a single item two-echelon green supply chain including two manufacturers and one retailer to study the effects of two effective contracts on members’ profit. Two scenarios are discussed and in first one, first manufacturer proposes quantity discount contract to ...

Changes in food distribution have led to the fact that sales of products by commercial enterprises take place a large area small batches fulfilling individual orders. In most cases, delivery is made road. However, there are virtually no guidelines for choice vehicles, their configuration and quantity necessary groupage. Therefore, it essential determine road transportation efficiency, which on ...

We empirically examine the trade-off between the benefits of buying online and the benefits of buying in a local retail store. How does a consumer’s physical location shape the relative benefits of buying from the online world? We explore this problem using data from Amazon on the top selling books for 1497 unique locations in the US for 10 months ending in January 2006. In particular, we exami...

de Kok et al. (1) recently reported the cost-effectiveness of human papillomavirus vaccination in the netherlands and argued that human papillomavirus vaccination is not a cost-effective preventive measure in the netherlands. They calculated a discounted (annual rate 3%) incremental cost-effectiveness ratio (IcER) of €53 500 per qualityadjusted life-year (Qaly), which is clearly higher than the...

Making decisions about the economic selection of the customers plays a significant role in the sale and logistic management of the companies. Furthermore, another issue affecting the relationship between the suppliers and the customers is the proper and timely distribution of the products as well as the optimum mixing of the distribution routes to reduce transportation costs. In this paper, the...

It has been suggested that the long-term discount rate for environmental goods should decrease at longer delays. One justification for this suggestion is that human judgments support it. This article presents an experiment showing that judgments concerning discount rates are internally inconsistent. These results point to potential problems with the use of judgments referenda for determining di...