WH Smith admitted it did not pass this saving on to individuals, but used the money to fund general discounts and savings across its airport stores.
But all this sustained discounting has industry professionals worried not only about erosion of profits — in general, discounting merchandise more than 50percentt is a losing proposition for retailers — but also about consumer spending habits.
The problem is formulated as a functional optimization problem over an infinite-time horizon with a general discounted detection criterion.
For applications of the above general discounted penalty functions, we refer the interested readers to Cheung [8].
Most of these are obvious holiday gift ideas or general discounts meant to capitalize on popular holiday shopping trends.
We focused on providers' views of young people in general, discounting sex, so we cannot conclude if providers' views were related to girls or boys or both.
In general, the discount rate is calculated as: r = i + f, where r is discount rate (nominal), i is interest rate, and f is inflation rate.
The initial offering last year of Dollar General, the discount retailer taken private by Kohlberg Kravis, was among the best performers of 2009.
And the city is home to a small but diverse range of other companies, from Dollar General, the discount retailer, to the giant Hospital Corporation of America.
(One exception was Dollar General, a discount retailer whose value rose 10percentt as its revenue and same-store sales jumped during the quarter. The company is seeking to open 450 new stores this year).
