About a year ago, we had a post on Zulily and how they managed their order fulfillment. It featured a nifty graphic from the Wall Street Journal showing just how much longer their delivery times were relative to other interet retailers. Now, the Journal has another story — with a spiffy updated graphic — discussing how their delivery times have gotten even worse (Zulily Nips Business Model in the Bud, Mar 23).
Posts Tagged ‘Inventory’
Radio frequency identification (RFID) chips are small chips that can convey information to a reader even if the reader does not have a direct line of sight to the chip. If a veterinarian ever convinced you to put a chip in your dog just in case Fido wandered off, you have in your house. In the retail industry, RFID chips have long been held up as a godsend — the fast track to more accurate inventory records updated in real time. Or at least they were ten years or so ago. But since then there have been challenges with costs as well as the underlying technology. Now, however, it appears a major retailer, Zara, is taking the plunge into RFID in a big way (Zara Builds Its Business Around RFID, Wall Street Journal, Sep 16).
By the end of this year, more than 1,000 of the 2,000 Zara stores will have the technology, with the rollout completed by 2016, Mr. Isla said.
The scale and speed of the project is drawing notice in the industry. The Spanish retailer says it bought 500 million RFID chips ahead of the rollout, or one of every six that apparel makers are expected to use globally this year, according to U.K.-based research firm IDtechEX. …
One benefit was on display on a recent morning, when store manager Graciela Martín supervised inventory-taking at one of Zara’s biggest outlets in Madrid. The task previously tied up a team of 40 employees for five hours, she said. That morning she and nine other workers sailed through the job in half the time, moving from floor to floor and waving pistol-shaped scanning devices that beeped almost continuously while detecting radio signals from each rack of clothing.
Before the chips were introduced, employees had to scan barcodes one at a time, Ms. Martín said, and these storewide inventories were performed once every six months. Because the chips save time, Zara carries out the inventories every six weeks, getting a more accurate picture of what fashions are selling well and any styles that are languishing.
This all raises the question of whether there is any reason to believe that it will be different this time. That is, is there any reason to believe that Zara’s implementation of RFID will be more successful than other big retailers who have gone done this road? (more…)
Shop on Amazon.com and you will find a lot of items sold by lots of different sellers. For many of those sellers, Amazon isn’t just handling acting as a store front; it is also handling the logistics of order fulfillment. Now suppose that Amazon has a particular product which both it and several third parties are selling out its warehouses. How should Amazon physically manage the inventory? Should it keep the inventory it is selling physically separate from that offered by third-party sellers? In many instances, Amazon chooses to do just the opposite, allowing for “stickerless, commingled inventory.” Here is an Amazon video explaining just what that means.
And here is how the Wall Street Journal explains the benefits of the program (Do You Know What’s Going in Your Amazon Shopping Cart?, May 11).
The system has enabled Amazon to make better use of its warehouse space and keep a wide variety of items in stock around the country. The idea is to give Amazon flexibility to ship certain products based on their proximity to customers, speeding delivery times. For third-party sellers, it saves them the trouble of having to label individual items sent to the Amazon warehouse.
One of my favorite topics to teach is the newsvendor problem, an inventory model for very short-lived products like newspapers and fashion goods. One of the points that gets made in that class is that variability is costly. Having to commit resources before knowing what will sell means risk and risk may be a reason not to be in the business. But that risk also suggests an opportunity: If one can find a way to reverse the order of things and commit resources only after knowing what will be demanded, then an otherwise unprofitable business can be a profitable one.
That is essentially the idea behind Gustin, a maker of high-end jeans. It initially sold its jeans trough boutiques, which bought jeans at a wholesale price near $80 but then marked them up to around $200. Gustin had to front all the cost of production and then wait for stuff to sell. Now, they have reversed the order of things and take orders directly from customers ahead of production. As the founders tell it on Marketplace, they have positioned themselves as a totally crowdsourced fashion company (Burning down the house that Levi’s built, Apr 8). You can hear the story here:
The weather in Chicagoland over the last week has been miserable. I have shoveled the walks way too many times and it now feels like we’ve been transported to Hoth. That has gotten me thinking about road salt. That and a New Yorker article on the Atlantic Salt’s operations on Staten Island (The Mountain, Dec 23). The mountain referenced in the article’s title is a giant pile of salt — a third of a mile long and four stories high. It’s big enough to see on Google Earth. Check out the multicolored tarps.
In any event, managing the inventory of road salt is an interesting challenge. (more…)
Have you finished your Christmas shopping yet? You apparently are not alone in procrastinating. Shoppers are buying later and that is causing problems for firms trying to make sure they can get the right items to the right markets. Take, for example, toy maker Lego (Predicting Holiday Sales Poses Issues for Lego, Dec 13, Wall Street Journal).
The Christmas shopping season is getting trickier to navigate as buyers are waiting longer to purchase holiday gifts, Lego’s chief financial officer said Friday, and the trend is creating a need to get more immediate buying data from retailers, particularly in the U.S. …
In a telephone interview, John Goodwin said “this year is going to be the greatest stress test we have ever had.” While a late Thanksgiving contributes to the stress, “people are pushing off their gift buying later and later into their calendars.” …
[A]ccurately tracking buying patterns during the December shopping rush is of critical importance to a company such as Lego, which holds out as long as possible to package its bricks for shipping to individual markets. Many of Lego’s basic bricks are the same, but buyer tastes rapidly change, Mr. Goodwin said. So the company waits to decide what volumes of specific play sets to assemble.
“It increases the importance of getting very good data, so we can supply the retailers with the right products at the right time. We have to be as close to the ultimate purchase as possible in order to respond…nobody wants a disappointed child on Christmas.”
It is late October and on my to-do list is wading through Open Enrollment options. That inevitably brings up the question of how much money to put into our Flexible Spending Account (FSA). Given that a lot of people face that question at this time of year, I thought I would recycle a post (from Dec 2011) on how to think of funding an FSA as an inventory problem:
FSAs allow US tax payers to set aside pre-tax dollars to pay for authorized expenses. One can have separate accounts for healthcare related expenses (think office-visit co-pays or dental work beyond what your insurance covers) and dependent care. Let’s focus on the medical one. Here is how a Forbes blog explained the pros and cons of the program (A Tax Break For Driving To Wal-Mart!, Dec 2).
The way you save with an FSA is this: If you divert $5,000 from taxable salary to pay for braces and your combined federal/state income tax rate is 40%, you save $2,000. You can use the money you stash in the account for medical, dental and vision expenses for yourself, your spouse or your kids. …
If you don’t spend your FSA money within the plan year (or a 2.5 month grace period in some cases), you lose it. The fear of forfeiture leads folks to underfund these accounts. Not paying attention to how expansive the list of eligible expenses is leads folks into forfeiting money. The average amount employees set aside into a healthcare flexible spending account is $1,500, and about half of participants lose an average of $75 at year-end, according to WageWorks. But even these employees who forfeit $75 are still better off with the FSA, says Dietel. Since the average election is just under $1,500, the employee has saved 25% to 40% of that, or $375 to $600, so they are still $300 to $525 ahead of where they would have been without a healthcare FSA.
So here’s the question: Do people, in fact, underfund these accounts? (more…)