recently, internet is widely used in our daily life, caused online customer growing rapidly, then the amount of online store rising quickly. therefore, it is an important issue for online stores to stand out from the crowd, even boost sales and profit. many enterprises had invested resource on online store, but great amount of stores were closedown. the major reason is operator spend many effor...

this study is a try to explore effects of buyer impulsivity and in-store environment factors on impulse buying in chain stores. path analyses technique was used for analyzing the model and structural equation model and t-value test for evaluating hypothesis. statistical society of this study is consumers of chain stores in tehran. by cochran method 384 people were selected as a sample.450 quest...

objective: some data are available on the association between components of the insulin resistance syndrome and serum ferritin. insulin resistance is observed in patients with polycystic ovary syndrome (pcos) we hypothesize that body iron stores might be increased in these women. materials and methods: two hundred and six people (103 pcos patients and 103 healthy women who were matched for age)...

In this paper, we empirically examine how the revenue model (paid, free, or freemium) adopted for a given app affects the app revenue performance as measured by the app daily revenue rank. We also study the impact of in-app purchase on this measure of performance. Moreover, we study how such relationships are contingent upon the distribution platform where the app is marketed as well as the typ...

building retailer equity increases revenue and profitability by insulating retailers from competitors. store image is the basis of retailer equity, but extant literature offers little in sight in to the empirical research which takes store image dimensions as antecedents of retailer equity. this paper establishes a theoretical and empirical basis that shows the impact of selected store image di...

Key-value store, a fundamental component in variety of modern data-intensive applications, can benefit from the emerging persistent memory (PM) to achieve high performance. Recent research proposes hybrid PM-DRAM key-value stores, which persist pairs PM log-structured approach for efficient storage and maintain volatile hash index DRAM fast indexing. However, they fail performance under update-...