rice production in most of asian countries has been increased more rapidly than population and this has been led to increase in supply and proportionately decrease in the real price of rice in world and domestic markets. furthermore, together with growth in production and national gross income of the country per-capita income has been increased and also demand for rice at national and internati...

Coupons in the form of “promotion codes” are now a mainstay of the online shopping experience, but online coupon redemption differs substantively from that in traditional retailing. Generally, offline redemption of coupons is customer-initiated while Internet shoppers are usually prompted to enter a code towards the conclusion of the checkout process. Some controversy exists over the effect thi...

in this study business operations and liquidity and credit risk on price fluctuations on the stock exchange since 2010 to 2013 has been tehran distance. the sample consisted of 76 company the systematic elimination method is selected. the company had a total of 304 years, in this study, the hypothesis of linear regression and correlation to analyse the data and test hypotheses eviews software i...

Much research has been done to understand the motivations of consumers to choose among online retailers and the retailer factors driving customer satisfaction (e.g., Kim et al. 2009; Kotha et al. 2004; Pan et al. 2002; Qu et al. 2008; Smith et al. 2000; Wolfinbarger and Gilly 2003). Concentrating on e-tailing service quality, Wolfinbarger and Gilly (2003) argue that four factors—website design,...

Coupons in the form of “promotion codes” are now a mainstay of the online shopping experience, but online coupon redemption differs substantively from that in traditional retailing. Generally, offline redemption of coupons is customer-initiated while Internet shoppers are usually prompted to enter a code towards the conclusion of the checkout process. Some controversy exists over the effect thi...

Since some raw materials, semi manufactured, intermediate and capital goods in agricultural sector are imported, the exchange rate fluctuations can affect the cost price of products in this sector. Recently, we are facing considerable fluctuations in exchange rate that has an important impact on all sectors including the agriculture. As a result of an increase in import prices in agricultural r...

abstract comparison of food prices in different periods, indicates fluctuations and continually upward trend. any change in agricultural sector variables, as main food supplier, will affect food price. productivity shocks and production gap are examples of such variables. in this paper ,hodrick prescott and kalman filters are used as generators of productivity shocks and production gap series. ...