2012年12月24日 星期一

Online Retailers Vary PricesBased on a User's Location

"How can they get away with that?" said Ms. Frizzell, who works in Bergheim, Texas.

In what appears to be an unintended side effect of Staples' pricing methods—likely a function of retail competition with its rivals—the Journal's testing also showed that areas that tended to see the discounted prices had a higher average income than areas that tended to see higher prices.

Presented with the Journal's findings, Staples acknowledged that it varies its online and in-store prices by geography because of "a variety of factors" including "costs of doing business."

For years, the Internet, with its promise of quick comparison shopping, has granted people a certain power over retailers. At the click of a button, shoppers could find a better deal elsewhere, no travel required.

But the idea of an unbiased, impersonal Internet is fast giving way to an online world that, in reality, is increasingly tailored and targeted. Websites are adopting techniques to glean information about visitors to their sites, in real time, and then deliver different versions of the Web to different people. Prices change, products get swapped out, wording is modified, and there is little way for the typical website user to spot it when it happens.

The Journal identified several companies, including Staples, Discover Financial Services, Rosetta Stone Inc. and Home Depot Inc., that were consistently adjusting prices and displaying different product offers based on a range of characteristics that could be discovered about the user. Office Depot, for example, told the Journal that it uses "customers' browsing history and geolocation" to vary the offers and products it displays to a visitor to its site.

Offering different prices to different people is legal, with a few exceptions for race-based discrimination and other sensitive situations. Several companies pointed out that their online price-tweaking simply mirrors the real world. Regular shops routinely adjust their prices to account for local demand, competition, store location and so on. Nobody is surprised if,China plastic moulds manufacturers directory. say, a gallon of gas is cheaper at the same chain, one town over.

But price-changing online isn't popular among shoppers. Some 76% of American adults have said it would bother them to find out that other people paid a lower price for the same product, according to the Annenberg Public Policy Center at the University of Pennsylvania.

"I think it's very discriminatory," said Ms. Wamble, an insurance account manager in Boerne, Texas, who priced the Swingline stapler for the Journal this month. She was just 10 miles or so down the road from Ms. Frizzell, but she saw higher prices on the Staples website than Ms. Frizzell did for all five products tested. Items tested included a pack of Bic pens, a case of orange masking tape, a set of crimped-end mailing tubes and a big safe.

It remains unclear precisely what formula Staples used to set online prices. Staples declined to answer detailed questions about the findings. It told the Journal that "in-store and online prices do vary by geography due to a variety of factors, including rent, labor, distribution and other costs of doing business."

It is possible that Staples' online-pricing formula uses other factors that the Journal didn't identify. The Journal tested to see whether price was tied to different characteristics including population, local income,Find detailed product information for howo tractor and other products. proximity to a Staples store, race and other demographic factors. Statistically speaking, by far the strongest correlation involved the distance to a rival's store from the center of a ZIP Code. That single factor appeared to explain upward of 90% of the pricing pattern.

What economists call price discrimination—when companies offer different prices to different people based on their perceived willingness to pay—is commonplace and can be beneficial. Movie theaters give senior-citizen discounts. One traveler's willingness to pay top dollar for an airplane seat might mean other people will pay less.

Basing online prices on geography can make sense for various reasons, from shipping costs to local popularity of a particular item. Some retailers might naturally cluster in specific areas as well—a prosperous suburb, say—boosting the competitive pressure to discount.

But using geography as a pricing tool can also reinforce patterns that e-commerce had promised to erase: prices that are higher in areas with less competition, including rural or poor areas. It diminishes the Internet's role as an equalizer.

In the Journal's examination of Staples' online pricing, the weighted average income among ZIP Codes that mostly received discount prices was roughly $59,900, based on Internal Revenue Service data. ZIP Codes that saw generally high prices had a lower weighted average income, $48,700.

Staples didn't comment on the income split beyond saying that the company offers a low-price guarantee.

Online businesses have experimented with tailored offers since the dawn of the Internet era. In 1997, a startup called Personify sold software that tried to personalize Web pages for shoppers. For example, people taking a certain path through a site could be tagged as price-conscious and be shown low-end items, said Eileen Gittins, Personify's former chief executive.

To find differences that weren't purely the result of dynamic pricing or randomized tests, the Journal conducted preliminary scans by simulating visits from different computers to a variety of e-commerce sites. If a website showed different prices or offers, the Journal then analyzed the site's computer code and conducted follow-up testing.

The Journal's tests, which were conducted in phases between August and December, indicated that some big-name retailers are experimenting with offering different prices and products to different users.

Some sites, for example, gave discounts based on whether or not a person was using a mobile device. A person searching for hotels from the Web browser of an iPhone or Android phone on travel sites Orbitz and CheapTickets would see discounts of as much as 50% off the list price, Orbitz said.

Both sites are run by Orbitz Worldwide Inc., which in fact markets the differences as "mobile steals." Orbitz says the deals are also available on the iPad if a person installs the Orbitz app.

"Many hotels have proven willing to provide discounts for mobile sites," said Chris Chiames, Orbitz's vice president of corporate affairs.We mainly supply professional craftspeople with crys talbeads wholesale shamballa Bracele , Hotels on Orbitz mobile sites also offer discounts "that might target shoppers in a specific geographic region," as determined by the physical location of the user, as well as "other factors."

Often, sites tailored results by geography. In the tests, Discover, for instance, showed a prominent offer for the company's new "it" card to computers connecting from cities including Denver, Kansas City, Mo., and Dallas, Texas. Computers connecting from Scranton, Penn.We recently added Stained glass mosaic Tile to our inventory., Kingsport, Tenn., and Los Angeles didn't see the same offer.

A Discover spokeswoman said that the company was testing the card, but that for competitive reasons, it wouldn't comment further on its "acquisition strategy" for new customers.Load the precious minerals into your mining truck and be careful not to drive too fast with your heavy foot.

At home-improvement site Lowe's Cos., prices depend on location. For example, a refrigerator in the Journal's tests cost $449 in Chicago, Los Angeles and Ashburn, Va., but $499 in seven other test cities. Lowe's said online shoppers receive the lower of the online store price or the price at their local Lowe's store as indicated by their ZIP Code.