Understanding variety of areas vulnerabilities that Adolescent Consumers are facing in today’s market place is very important and broadly discussed topic within the current literature. However, desired research findings do not exist to figure out what exactly Consumer vulnerability refers actual vulnerabilities, adolescents via socialization. Within this backdrop, systematic literature review c...

RECENT economic developments have aroused substantial interest in the treatment in the Consumer Price Index (CPI) of the cost of shelter for homeowners.' From December 1977, when the latest version of the CPI was introduced, until December 1980, the all-items CPI increased at an average annual rate of 11.6%, while the homeownership component increased at an average annual rate of 16.2%. Relativ...

We investigate the spread of innovations on a social network. The network consists of agents that are exposed to the introduction of a new product. Consumers decide whether or not to buy the product based on their own preferences and the decisions of their neighbors in the social network. We use and extend concepts from the literature on epidemics and herd behavior to study this problem. The ce...

U.S. consumers currently hold $880 billion in revolving debt, with a mean household credit card balance of approximately $6,000. Although economic factors play a role in this societal issue, it is clear that psychological forces also affect consumers' decisions to take on and maintain unmanageable debt balances. We examine three psychological barriers to the responsible use of credit and debt. ...

A significant part of the growth in consumer-to-business electronic commerce is likely to originate from the increasing numbers of mobile computing devices and smart telephone devices. Most of the data from mobile computers will be carried over by emerging wireless networks. Many wireless technologies and standards are now available. As a result, it is becoming increasingly difficult for non-do...

BACKGROUND Bayesian mixing models have allowed for the inclusion of uncertainty and prior information in the analysis of trophic interactions using stable isotopes. Formulating prior distributions is relatively straightforward when incorporating dietary data. However, the use of data that are related, but not directly proportional, to diet (such as prey availability data) is often problematic b...

The analysis of foodstuffs, such as rice, is of particular interest for nutrient elements present at high concentrations, and also for toxic elements such as cadmium that can be present at trace levels. The analysis is important to ensure product quality and safety, as well as determining product origin. Food scares related to contamination not only constitute a health risk but also undermine c...

4 Antoniewicz compared estimates of total household liabilities from the 1989 and 1992 surveys to estimates from the flow of funds accounts (FFA). For 1989, SCF total household liabilities equal $3.1 trillion, whereas the FFA estimate is about $29 billion less, and for 1992, the SCF estimate is $3.6 trillion, while FFA is about $116 billion higher. Estimates of consumer credit from the SCF are ...

The consumer price index (CPI) is usually computed as a fixed-weighted Laspeyres price index, with the weights updated at discrete intervals only. It is well known that the Laspeyres functional form entails a substitution bias. One way to reduce it would be to use chained indices, and superlative ones if possible. Unfortunately, the necessary data are often missing. This paper proposes a simple...

Interests continue to grow in recent years for the adoption of Radio Frequency Identification (RFID) in many different areas including transportation and supply chain management. Those RFID-included objects can be targeted more efficiently by real-time tracking and instant management. However, because of the contact-less type of RFID remote retrieval, the transmission of data in the air is very...