• TachyonTele@lemm.ee
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    4 months ago

    It’s bound to happen. Why waste hours replacing tags when you can just change what the shelf says when the prices change.

    But this article is so pro Walmart it’s crazy.

    Retailers argue that these innovations increase efficiency and reduce costs in an industry known for its slim profit margins.

    Slim profit margins my ass. Walmarts gross profit for the twelve months ending July 31, 2024 was $163.786B,

    • Thurstylark@lemm.ee
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      4 months ago

      I think the main concern is that this is a step towards normalizing extremely frequent price changes, a la Uber surge pricing.

      • YurkshireLad@lemmy.ca
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        4 months ago

        That’s exactly what this is. All stores will eventually do this and prices will fluctuate throughout the day.

        • solsangraal@lemmy.zip
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          4 months ago

          isn’t it pretty much what amazon’s been doing since the beginning? the difference being there’s no “app” like camel yet to track prices over time at a single store

          but yea, still another reason not to go to walmart. how do they mitigate the problem of something being $X when you put it in your cart, and the price being X+whatever by the time you get through the 2 mile long line at one of the 2 open registers?

        • 100@fedia.io
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          4 months ago

          seems like great time to cap how often prices can be changed and force them to show price history

        • Tabzlock@lemmy.ml
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          4 months ago

          Paper ticket stores already do this, its just a more work for the workers than e-ink.

      • Eggyhead@fedia.io
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        4 months ago

        It’ll be exciting to see prices temporarily jump during the few hours the majority of working class folk have to do their shopping.

        • Nollij@sopuli.xyz
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          4 months ago

          As long as it’s advertised openly, I don’t see a big problem with it. It would probably be sold as a discount for shopping at slower times, though. It’s a tried-and-true method of smoothing congestion.

          Assuming a store with 9a-9p hours (every day), a 9-5 worker can shop 44 hours in a week, vs 40 they cannot. But that doesn’t particularly line up with the busy hours. Around here, after 7 on weekdays and 5 on weekends tend to get pretty slow.

          • TachyonTele@lemm.ee
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            4 months ago

            You’re thinking logically and with the desire for good service. I assure you they are not.

            • Sauerkraut@discuss.tchncs.de
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              4 months ago

              If capitalists valued the public good instead of profit min-maxing then they wouldn’t be capitalists. They’d be some kind of socialist, probably market socialist (co-ops owned by workers or the public.)

          • Eggyhead@fedia.io
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            4 months ago

            Assuming a store with 9a-9p hours (every day), a 9-5 worker can shop 44 hours in a week, vs 40 they cannot.

            You can’t just logic this kind of thing out mathematically because during those 44 hours people have lives to live and obligations to fulfill. Families to manage, food to prepare, appointments to attend, plus they need to sleep. Busy shopping hours are busy for a reason. Nobody wants to be stuck in a busy shopping center. They just do because that’s the time they have to do it.

            • Sauerkraut@discuss.tchncs.de
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              4 months ago

              Since you are arguing from a perspective of what benefits society, I can only assume you must be a socialist. One of the foundational principals of capitalism is that capitalists have every moral and legal right to extract as much value from society as they can and the market will regulate itself. As long as we have a capitalist system this will always be the default position of the general public and our politicians.

      • floofloof@lemmy.ca
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        4 months ago

        And personalized pricing, based on your profile and what they think they can get you to pay.

      • spizzat2@lemm.ee
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        4 months ago

        So, if I grab an item off the shelf and browse around the store for a while, is the price going to be the price currently displayed or the price when I grabbed it?

        If it’s the current price, what’s the point of a price tag? If I can’t actually know the price until checkout, then showing me the price is kind of a useless bit of data. I also suspect that the “speak to a manager” types would make that a major headache for stores.

        If it’s the price when I grabbed it, how are they keeping track of that? I see two ways of handling that: one requires that you use their app to shop, and the other requires cameras and “machine vision” that are still unreliable, at best. The former seems more likely, but I doubt either is going to sit well with customers.

        Edit: someone pointed out that it might not actually display a price, and you’d have to scan it to get your price. Kind of like the first option, but I think it’s going to turn off less tech savvy customers.

        I haven’t seen that aspect addressed in any articles about the “feature”.

        • Tabzlock@lemmy.ml
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          4 months ago

          Take a photo of it, I work with paper but we change our tags frequently. We often have prices changed when a customer reaches checkout. I’ve also had times where a customer came back to check a shelf tag after I just updated it. I honored the previous price those times as I was still holding the tickets but its not a guarantee even in paper stores.

          • Fuzzy_Red_Panda@lemm.ee
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            4 months ago

            We often have prices changed when a customer reaches checkout.

            I know this isn’t your fault or anything but damn, that seems lightly customer hostile at best, and deeply unethical at worst. It sounds like it should be illegal.

            • Amju Wolf@pawb.social
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              4 months ago

              That sounds very illegal, yeah. You can’t advertise a price and then charge something different. It doesn’t matter that the person didn’t notice it. At that point you might not have price tags at all (which is also illegal, just FYI).

            • Tabzlock@lemmy.ml
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              4 months ago

              I can’t speak internationally or legally but from what I know from friends in similar jobs daily prices changes aren’t uncommon. The reason and when it happens often is normally the start of the day when there is a new batch of tickets. They don’t go up instantly and multiple 100s of tickets normally take a couple hours to get placed depending on how many/busy staff are.

              Main thing is e-ink’s don’t really make this significantly better or worse. I personally think they are neat for the end worker. The problem is that this is allowed or not enforced well.

        • Nollij@sopuli.xyz
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          4 months ago

          Even at stores that have this feature, I rarely see people use it. It’s clearly not an experience that people flock to.

          OTOH, on the rare occasion I’ve visited a Walmart in the past 10 years, I have a 100% rate of checkout taking an absurdly long time. Everyone there just seems to accept it like they have no choice.

      • tangentism@beehaw.org
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        4 months ago

        It will become an Olympic event where you have to get from the shelf to the till before the price changes!

      • TachyonTele@lemm.ee
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        4 months ago

        I edited in another thought. I agree with that fear, that’s obviously the concern. I didn’t feel the need to repeat it.

    • cygnus@lemmy.ca
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      4 months ago

      Slim profit margins my ass. Walmarts gross profit for the twelve months ending July 31, 2024 was $163.786B,

      Not to sound flippant, but do you know what gross profit means? They aren’t pocketing all of that. Walmart’s net profit margin is 2.66%, which is minuscule. They make up for that by having enormous volume.

      • gila@lemm.ee
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        4 months ago

        That’s an expected tradeoff of operating an essential service is the point. It’s not as though their margin is that slim by mistake, or out of goodwill, or bad business sense. It’s meant to lead to the situation where we shop at Walmart not by choice, but in lieu of other options.

        • cygnus@lemmy.ca
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          4 months ago

          Not really — it’s because nearly everything they sell is highly fungible, and they compete on price. Nobody is willing to pay a premium to shop at Walmart. Twenty years ago you’d have been correct, but they’ve pretty much saturated the market at this point. They’re trying to find profitability in automation rather than adding tons of new stores.

          • gila@lemm.ee
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            4 months ago

            I’m really meaning the lack of option not to consume fast-moving consumer goods, rather than the option to pay a premium for them elsewhere. When their market position is similar to like an outlet for government rations except for private profit, their net is essentially what was skimmed off the top of free enterprise. 2.66% is just the current maximum amount that is justifiably worth without doing societal harm

            • cygnus@lemmy.ca
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              4 months ago

              That’s true, but what you describe is pretty much the end state of big-box retail. Amazon is essentially the same, if we exclude AWS. It’s all a race to the bottom. The solution, as always, is to buy direct from smaller producers if possible.

      • ericjmorey@beehaw.org
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        4 months ago

        You made a good point and I immediately thought that reporting a gross profit dollar amount as an example of how profit margins are not slim as simply inappropriate. And I would have responded myself if you hadn’t. There’s no single dollar figure that can inform anyone about anything useful about the profit margin of a business. A number without context is useless.

      • TachyonTele@lemm.ee
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        4 months ago

        Gross profit can be defined as the profit a company makes after deducting the variable costs directly associated with making and selling its products or providing its services.

        Flippant away

        • cygnus@lemmy.ca
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          4 months ago

          Yes, but there are many more expenses associated with running their business beyond simply COGS. Their net income last year was 11B, which is pretty average for a company that size.

          • TachyonTele@lemm.ee
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            4 months ago

            I’ll be completely honest. I don’t care anywhere near enough about the actual number that you do. I looked it up, and that was that. I didn’t write a financial report.

            • cygnus@lemmy.ca
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              4 months ago

              I dislike that you’ve put me in the position of defending Walmart, but don’t you find it rather misleading to imply that they made 163 billion dollars in profit when the real number is less than 10% of that?

    • Sauerkraut@discuss.tchncs.de
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      4 months ago

      Slim profit margins my ass. Walmarts gross profit for the twelve months ending July 31, 2024 was $163.786B,

      Walmart has 10.5k locations. 163B divided by 10.5K is about $15.6M per location.

      Jesus, in what world is $15M profits per store location considered a “slim margin”?

      • unconfirmedsourcesDOTgov@lemmy.sdf.org
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        4 months ago

        “Gross profit” is a meaningless number in this context. Their net income was $15.5B. If you do the same math to try to determine profit per location, ($15.5B/10500) it’s about $1.48M. Not bad, but still about 90% lower than your estimate.

        Since I was already estimating seemingly random profit ratios, I also looked at their profit per employee, which came out to $7380/person ($15.5B/2.1M employees).

        Unfortunately these numbers are also inclusive of, for example, Walmart’s e-commerce program, so calculating the profit per location doesn’t indicate anything meaningful to me, though I’m morbidly curious about what insights you are hoping to get from it?

  • Tabzlock@lemmy.ml
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    4 months ago

    Work in retail without e-ink and a lot of the concerns people have here already happen with paper. We do full store paper price tag updates daily, also someone will go around with a scanner making sure prices are up to date with website and print new sheets if not.

    Normal days will consist of 3-5 new batches of tickets with the full store update batch containing normally ~10-20 a4 sheets. This isn’t a huge store either I imagine most wallmarts would have more products.

    The prices already update super frequently and e-inks don’t really change that. It basically just cuts out the printing and placing, the person running around with the scanner now updates prices.

    I think for workers they are nice as they reduce the chance of paper cuts and the back and leg pain from changing the 100s of bottom shelf tags.

    The benefit for stores is they likely don’t need to hire as many people, less training and possibly reduced material cost over time as the paper would probably add up.

    • _edge@discuss.tchncs.de
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      4 months ago

      I’m not worried about e-ink price tags. Aldi has them. I’m worry if it says, use your phone to find special offers only for you.

  • ChaoticNeutralCzech@feddit.org
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    4 months ago

    AFAIK, they use RFID now so they must be changed manually but maybe someday, they will devise a price-gouging scheme involving face detection and tracking people with security cameras.

    “Here comes this lady that always buys four cans of dog food despite the last price increase! Let’s notch it up it by another 20%!”

      • RecallMadness@lemmy.nz
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        4 months ago

        They are also IR controlled. A lot of them have a little window on the front of the unit, and an array of transmitters in the ceiling.

        • Pyro@pawb.social
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          4 months ago

          Probably different models for different sets. The set I work with are purely wifi. They have a light on them to blink is the only extra thing they do

          IR on them does sound stupid though, in a store environment that can be blocked rather easily

      • ChaoticNeutralCzech@feddit.org
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        4 months ago

        In the Czech Republic, BILLA uses them and they respond to the RFID reader on my phone. It’s a different kind though, most have black-white-red displays.

    • fuckwit_mcbumcrumble@lemmy.dbzer0.com
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      4 months ago

      Yeah these have existed for a while.

      I think the only thing new is that walmart previously talked about actually implementing “on demand pricing” and now that they’re adding digital price tags they could actually do it.

      • Sauerkraut@discuss.tchncs.de
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        4 months ago

        I think this will be potentially be a good thing (at first) as you won’t have people wasting their life away just endlessly walking around the store updating the price of every individual item for 40 hours a week.

        Things will get messy when they start price gouging based on current inventory, weather, holidays or emergency situations.

        Things will get deeply dystopian if they start scanning customers as they enter and change the price based on their skin color, gender, clothing, or estimated net worth.

        • tmyakal@lemm.ee
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          4 months ago

          or estimated net worth

          Walmart credit card. They don’t need to estimate when you willingly provide it.

  • ChaoticNeutralCzech@feddit.org
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    4 months ago

    Can’t wait for somebody to hack them, the displays are certainly neat. Especially if they manage to add it to an existing Home Automation network without extra hardware.

  • Midnitte@beehaw.org
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    4 months ago

    It’s not just Walmart - the entire grocery sector is doing it. The potential for abuse is certainly not low.

    The new labels allow employees to change prices as often as every ten seconds. - NPR

    • HubertManne@moist.catsweat.com
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      4 months ago

      this gets into what if the price changes between pikcing it up and purchasing. They should really guarantee to not change prices while the store is open and find an hour to close and make 24hour stores 23 hours.

      • Midnitte@beehaw.org
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        4 months ago

        As noted in other comments, that certainly happens now even with paper tags - but it makes that wheel just a bit more greased…

        It’s understandable given the effort required to update tags manually, but it would be nice to see price guarantees from stores (“price stable for 24 hours!”).

        • Tabzlock@lemmy.ml
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          4 months ago

          Lots of stores do have the price guarantees, you just need to ask someone. For example we have 7 days but you need to ask an employee for a quote first. Also I might be willing to quote a single pencil but I don’t think everyone is, its normally big ticket items or a group of things.

      • Tabzlock@lemmy.ml
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        4 months ago

        Paper tickets at work but change frequently. Had this happen a couple times. Since its manual we normally ask if someone updated the isle. I’ve had to respond a few times and had the ticket in my pocket still.

        If there is major doubt though register price will be used, it’s not hard for someone to lie or move a ticket.

        Oh also iirc there is a way to check price history to see if someone is lying so that can be used too if the store has that in the system.

        Best thing for any store is to take a photo tbh since its not just eink.

        I don’t really agree with this but its the way it is.

    • RecallMadness@lemmy.nz
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      4 months ago

      It’s America, so the answer is probably “No”.

      Do you not have consumer protection laws?

      We’ve had digital price tags for decades. But you couldn’t do this in NZ. Stores are obligated to sell you a product at the price they advertise it for AND have a reasonable quantity of units at that price… you couldn’t sell 1 TV for $1.

      So these systems would need to track what price you saw it at.

      (Caveat: Our stores are still cunts and have been found to overcharge people)

    • AnarchoSnowPlow@midwest.social
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      4 months ago

      It would be a crying shame if someone were to figure out a way to force those e ink displays to refresh fast enough that it kills the batteries on those things…

  • downpunxx@fedia.io
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    4 months ago

    I guess we’ll have to take photos of every item we pick from the shelves, so if the register attempts to charge more, or somehow misses a sale, we will have to get our phones out and say hey this was the price when i picked it. Great. Fantastic. Precisely the sort of simplicity and ease to be expected of advanced technology.

    • YurkshireLad@lemmy.ca
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      4 months ago

      Someone will have to start a website to track item prices so we can work out when the cheapest time to buy something is.

      I’m store item prices will be the next gas prices.

      • downpunxx@fedia.io
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        4 months ago

        and if they pull and rfid off your phone, or a bluetooth/wifi ping to of the apps you have running in the background like the walmart app, and are pricing per individual, it won’t matter what time you go to shop, your price is gonna be your price whenever you show up

  • BurningRiver@beehaw.org
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    4 months ago

    Obviously the way to combat this is to organize dozens or more people who just walk around, load up shopping carts, then leave the store without buying anything. They can pay people to put everything back.

  • PenguinTD@lemmy.ca
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    4 months ago

    As long as they are still sending out flyers with stuff you buy you are okay. Also, if you already knew the price range of your regularly shopped goods, you know something is off. Superstore is already using digital tags. And you can just pull out your phone and take pictures.

    Lastly, it should be put into law so you can’t increase price during the day. Going down is fine, but no going down and then going up again for peak hour. Stores can set whatever price they want to sell before opening. (for those non-regulated things)

    • ericjmorey@beehaw.org
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      4 months ago

      New Jersey has a law like that for gas. Can only increase the price one time per day. But ut doesn’t apply to all gass stations, just ones on the highway rest areas.

    • downpunxx@fedia.io
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      4 months ago

      “oh here comes kolanaki, he buys a lot of wee wee pads for his wolfdog, we can tell because we just pinged his phone and smartwatch, let’s up the price by 30%, our records for the last 5 years, indicate he’s running out of wee wee pads right now, and our outside data collectors have told us he never buys them anywhere else, and should pay the premium”

  • lud@lemm.ee
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    4 months ago

    Those have existed here for a long time and we got none of those problems.

    • Overzeetop@beehaw.org
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      4 months ago

      Yet. Infrastructure on this scale moves slowly and the transparentness of pricing changes on short time lines in physical stores is hard to track. It exists in emergency economies - we call it price gouging - but that’s usually quite obvious. The idea of dynamic pricing has existed forever - hotels, airline flights, movie tickets, taxi rides, even electric rates. As technology advances it offers the opportunity to use the technology to shorten the time window for pricing changes more and more. An extra two tenths of a percent profit seems like a trivial amount. Amazon and Walmart combined for more than a trillion dollars in sales last year. 0.2% is a very non-trivial $2 Billion. If it becomes available, it will be exploited.