That sounds like the usual Labor Union Propaganda against Walmart.
My favorable comments about BOTH companies is related to my being a regular customer of BOTH companies for over 15 years. I have never had a case with either company refusing to refund my money on any product I purchased from them, if I decided it was proper to return for refund. Try THAT with Dish Network!!
There is no doubt that Walmart and Costco have very different business models, when it comes to where they locate, to whom they offer their products, their methods of packaging (bulk, large quantity sizes, vs small, individual sizes), as well as who they are willing to hire and what they pay their employees.
The reason why Walmart is the largest retailer in the world and has many more stores all over the world, than does Costco, is precisely because they are dedicated to serving the poorer members of the human race, that cannot afford to buy from companies like Costco, which rarely is located within the reach of poorer communities, let along providing sizes, quantities and prices that they can afford.
Trying to fill the needs of various market niches, is what Free-Market Capitalism is all about, and so long as those who manufacture, move to market, advertise and sell their products, without engaging in force, fraud or outright violence (which IS a rather common marketing model of Labor Unions), then I could care less what they pay their employees.
If the employees are free to apply for, work for and then leave for better climes, as they freely choose, then no one has any moral or political right to dictate to any investors what their employees should be paid.
If the employees of Walmart are so underpaid, how come Walmart usually receives hundreds of applications for each job opening? It would seem to me the ones that are the MOST underpaid, are those without any jobs at all because of all the laws, regulations, taxes imposed by those who CLAIM to be so concerned for the poor, while they consistently support govt policies which keep so many poor "in their place," and out of any jobs at all, so to speak.
And, if Costco is such a stellar organization, why don't they open stores in many of the poorest areas, like Walmart does, and then pay new, untrained employees, who often have to be taught remedial reading, math, etc., as much as they pay much better qualified employees, in their much more prosperous economic areas, in which Costco usually locates?
Anyone who knows anything about the economics of successful retailing knows that they don't because they would have a constant negative bottom line at such stores. I am confident that Costco figured that out too, a long time ago.
http://www.washingtoncitypaper.com/...14/applications-pour-in-for-d-c-walmart-jobs/