We propose a new topic model for tracking timevarying consumer purchase behavior, in which consumer interests and item trends change over time. The proposed model can adaptively track changes in interests and trends based on current purchase logs and previously estimated interests and trends. The online nature of the proposed method means we do not need to store past data for current inferences...

In an intertemporal setting in which individual uncertainty is resolved over time, advancepurchase discounts can serve to price discriminate between consumers with different expected valuations for the product. Consumers with a high expected valuation purchase the product before learning their actual valuation at the offered advance-purchase discount; consumers with a low expected valuation wil...

despite possessing the adequate purchase potential for the fast moving consumer goods (fmcgs), the poor are not reckoned as a viable market by the fmcg marketers and as a result, the purchase preferences of poor are largely unexplored for the concerned products. the present paper bridges the gap subsisting in the pertinent literature by exploring the purchase behavior of poor consumers in the r...

1 © Copyright iMedPub | This article is available in: www.hsj.gr/archive Sweets Consumption is Associated with Higher 10Year (2004-2014) Incidence of Cardiovascular Disease among Acute Coronary Syndrome Patients; The Detrimental Role of Socio-Economic Status: The GREECS (Greek of Acute Coronary Syndrome) Observational Study Matina Kouvari1, Venetia Notara1, Demosthenes B. Panagiotakos1, Moscho ...

considering the importance of the factors affecting customer satisfaction and loyalty, this study aimed to investigate the relationship between performance and characteristic of a online stores – digi-kala in this particular case, as a perfect example of an electronic customer relationship system, and customer's electronic loyalty and satisfaction. as a practical-descriptive, research, ele...

F several of the largest supermarket product categories, such as carbonated soft drinks, canned soups, ready-to-eat cereals, and cookies, consumers regularly purchase assortments of products. Within the category, consumers often purchase multiple products and multiple units of each alternative selected on a given trip. This multiple discreteness violates the single-unit purchase assumption of m...

use of leasing is one of main methods for modern companies and commercial unities to finance. leasing industry is scion in iran and requires pass of particular regulation for full of its legal gaps. present contract of iranian leasing companies is the simple hire-purchase. hire-purchase is a new topic that cause of today requirements at recent years, has been entered into legal arena. this meth...

With the role which opinion leader plays in e-WOM(word of mouth) generation and communication comes more and more important, its influence on online consumer purchase intension become a hot issue for industry and academics. Based on the concept model constructed and scale designed in our previous studies, a questionnaire is used in this paper for data collection. Then, structural equation model...

Electric vehicles are considered the automobile technology in the future. However, consumers are not willing to purchase electric vehicles in China. Thus, it is necessary to analyze key factors influencing the willingness to purchase electric vehicles. This paper applies the chi-square test and a binary logistic regression model based on the questionnaires of 1057 Chinese online consumers. The ...

By lowering the costs of gathering and sharing information and offering new ways to learn about products before purchase, the Internet reduces traditional distinctions between search and experience goods. At the same time, differences in the type of information sought for search and experience goods can precipitate differences in the process through which consumers gather information and make d...