since, the nutritional behavior is a complicated process in which various factors play the role, this study aimed at specifying the effective factors in nutritional behavior of diabetic patients based on health promotion model. this paper reviews the published articles from 2000 to the beginning of 2012, using the various data banks and search engines such as pubmed, proquest, scopus,elsevier, ...

A commonly observed two-stage pricing strategy for a custom-made product involves a prepurchase entry fee for a potential consumer and a purchase price if he decides to buy the product. We solve and compare two settings: In the first, the firm does not commit in advance to the second-stage price and in the second, the firm does. We show that without a commitment mechanism, the two price points ...

in today’s leading organizations, employees’ empowerment is considered as a significant issue in human resource management cycle and it has become a central theme of management functions and practices. the present study aimed to investigate the relationship between empowerment of staffs and organizational commitment with organizational health mediation. the results showed that there is a relati...

We examine the value of price commitment for a nonprofit organization using individual level purchases over a series of concert performances. To decide on a pricing policy, the performing arts organization must be able to accurately measure when each ticket will be sold and what type of audience will purchase the tickets for each performance. We use a competing hazards framework to model the ti...

P recommendation models are key tools in customer relationship management (CRM). This study develops a product recommendation model based on the principle that customer preference similarity stemming from prior purchase behavior is a key element in predicting current product purchase. The proposed recommendation model is dependent on two complementary methodologies: joint space mapping (placing...