Costco sales: $99b | Costco employees: 175,000
Walmart sales: $469b | Walmart employees: 2+ million
As someone else noted, they're very different businesses. The comparison is Samsclub vs Costco.
If you want to know the job killer in retail, look no further than Amazon.com. While all the pundits are busy chewing on Walmart, at least Walmart employs a ton of people (I'm not arguing that's good or bad, it's just amusing that the pundits are universally missing the elephant running down the road).
Here's Amazon's ratios:
FY12: $61b sales | Employees: 88,000
Amazon would have perhaps 500,000 to 750,000 employees at Walmart's size. That's assuming Amazon would ever hire all those people to begin with (the KIVA purchase says they would rather not). Amazon can avoid all the labor problems, by simply not hiring so many people in the first place. Whereas to compete with Amazon, Walmart might have to fire a lot of people and shift to heavy automation. That isn't going to go well for Walmart = massive strikes, national headlines, endless political pressure.
Except plantar fasciitis doesn't have a CEO, board or steering committee. Or a public reputation.
> but corporations are really only effectively controlled via legislation.
That's true, but it doesn't mean we can't publicly shame corporations when they act in bad faith. Incorporation is not some magical get-out-of-ethics-jail-free card.
http://www.bloomberg.com/news/2013-08-27/why-walmart-will-ne...
(This article was also posted on HN a couple weeks back)
It is, for all intents and purposes, a wholesaler. They sell things in bulk. That's their thing. And they don't hold your hand while doing it.
There are no friendly people walking the isles willing to direct you, just cashiers. You pay for access. They only take AmEx, etc.
Mind you, I love the place, but it is the way it is because of what it is, not because it cares.
[1]http://www.businessweek.com/articles/2013-06-06/costco-ceo-c...