We designed and deployed a conceptually simple multi-media annotation tool called the Microsoft Research Annotation System. We expected it to be widely useful in education settings with little or no modification. In a series of deployments over three years we encountered a surprising range of specific interface requirements. We ultimately shifted from an application focus to a platform focus, f...

In this article, we estimate the vertical price transmission through the Iranian rice marketing chain by usingmonthly data from March 2000 to February, 2009 and error correction model (ECM).The causality testresults indicate that changes in the producer price clearly led changes in wholesale and retail prices. InProducer-Retail and Wholesale-Retail models, price transmission is asymmetric but i...

information technology is a critical tool for companies to achieve the competitive advantage and organizational innovation. it capability provides an appropriate opportunity for retailers to improve their relationships with customers and progress firms’ performance. comes with advances in technology, retail industry by using information technology has changed its business process from tradition...

Now video games seem to be in nearly every home in America. Interactive game revenues—at $20 billion annually (Cohen 2000)—are now as great as those of the retail software industry, and significantly greater than those of the domestic film industry (“Industrial Strengths: New vs. Old Economy Earnings” 2000). Given this pervasiveness, educators are faced with many challenges connected with video...

Software that can be widely used with little or no modification has advantages for producers and consumers. But it is likely to require some adjustment by users. We describe more than three years of studies of a conceptually simple multimedia annotation tool, which we expected to be widely useful without modification. We encountered a surprising range of specific requirements, including context...

GIS software has different useful tools that can be used for sites, demographic and competitive analysis. These tools enable retail and market researchers to find solutions related to many retail planning issues. The aim of this paper is to use Geographical Information Systems (GIS) for retail location assessment of two retail centers called Al-Dawly and Al-Mahmal centers located at Jeddah city...

Rice plays an especial role in Iranian households' nutrition basket. The volatilities of its price during recent years caused consumers' dissatisfaction. This paper investigates spillover effects of price volatilities (at the wholesale and retail levels) in the Guilan Province rice market. The Generalized Autoregressive Conditional Hetroscedasitic (GARCH) model was used for the monthly time per...

Previous research has reported that the real estate market for retail space is slow to adjust, however, comparatively little research has investigated the supply of retail space for individual metropolitan markets. This study presents our findings by metropolitan statistical area (MSA) of the mean retail space supply lag, the shortand long-run retail space supply elasticities with respect to re...

Among Medical products, jujube (Ziziphus jujuba Mill.) is very important due to its very high nutritional value. Jujube as one of the most valuable medicinal plants can play an important role in Iran's non-oil exports. In spite of this fact, unfortunately, the production, distribution and marketing of this product are confronted with a number of obstacles. Therefore, this study can help for ide...

The recent growth of Internet retail (e-retail) has attracted a great deal of attention in the academic literature and popular press. The future of e-retail is of interest for intellectual and practical reasons. Intellectually, e-retail provides nice opportunities to examine consumer and firm behavior. Practically, e-retail could have significant effects on the economy. It has grown steadily at...