Wal-Mart Stores Inc will buy an additional $50bn in US-made goods over the next decade in areas like sporting goods and high-end appliances in what the world’s largest retailer called a bid to help boost the US economy.

Wal-Mart, the largest private employer in the US and the world’s largest retailer, also said yesterday it plans to hire 100,000 newly discharged veterans over the next five years, at a time when the US unemployment rate is at 7.8%.

The moves come as the US economy continues to grow slowly 3-1/2 years after the end of a severe recession. An average of $5bn a year in spending is a drop in the bucket for the $15tn US economy, and the question is how many other retailers could do the same.

Terry Lundgren, chief executive of Macy’s Inc and until this month the chairman of the National Retail Federation, said that Wal-Mart’s plans to buy American were good but that cost would still be an issue.

“We would all love to do that, the customer will not pay more,” Lundgren said on the sidelines of an NRF event where Wal-Mart presented its plans.

The moves received a cool reception from critics who claimed Wal-Mart does not pay its workers enough and slammed the retailer for selling too many goods made in lower-cost countries like China. The company is also under pressure over its sourcing practices, particularly after a deadly fire at a Bangladesh factory that made Wal-Mart clothes.

But Wal-Mart’s US unit says about two-thirds of the goods it buys for its stores are made, sourced from or grown in the US, citing data from its suppliers. It has previously run “Made in America” campaigns, and in the early 1990s it was criticised for promoting foreign goods as domestically made.

Last year, 55% of Wal-Mart US sales came from groceries like food and drinks as well as other products that are typically sourced locally. Only 7% of Wal-Mart US sales were of apparel, jewellery and accessories, which retailers typically get from lower-cost countries.

To the extent Wal-Mart buys more US-made goods the company would have otherwise imported, it would reflect the recent shift in the US commercial relationship with the rest of the world.

Both economic output and net imports declined sharply during the 2007-09 recession. While gross domestic product has rebounded, net imports have not, a sign the US is meeting more demand for goods and services domestically.

The company said its Wal-Mart US and Sam’s Club warehouse chain will increase what they already buy in the US in categories like sporting goods, basic apparel, storage containers, games and paper products.

Wal-Mart US Chief Executive Bill Simon laid out the spending and hiring plan at the National Retail Federation’s annual conference in New York.

Wal-Mart is not a member of the NRF, a major industry trade association that has promoted the importance of retail jobs in the US. The NRF asserts that 25% of American jobs are supported by the retail industry.

Along that line, the company said starting on Memorial Day in May, it plans to hire 100,000 US veterans over five years, a move supported by First Lady Michelle Obama.

“We’ve developed a national paralysis that’s driven by all of us waiting for someone else to do something,” Simon said in prepared remarks for the NRF. “But if we’re waiting on government, we’re waiting on a process that can’t act with the same speed as business.”

Veterans’ issues are of personal interest to Simon, who served 25 years in the US Navy and Navy Reserve. The company said it will offer a job to any honourably discharged veteran in the first year after active duty.

Depending on the time of year, there are anywhere from 15,000 to 50,000 job postings at Wal-Mart. The company said it promotes about 170,000 people each year to jobs with more responsibility and higher pay.

About 75% of its store management started as hourly associates, and now earn an average of $50,000 to $170,000 a year. The highest earning store manager last year made more than $250,000. Wal-Mart has repeatedly claimed its pay and benefits are in the top half of the retail industry.

Starting wages for Wal-Mart US store employees vary by market. Simon noted that in his first job as a dishwasher in a restaurant, he made $2.10 an hour.

One issue Simon did not discuss was the retailer’s position on guns, a hot topic since the massacre at a Newtown, Connecticut elementary school last month. Wal-Mart is the nation’s largest gun retailer.

Gun-control advocates rallied yesterday outside a store just 8 miles (12.9km) from Sandy Hook Elementary School, where 20 children and six educators were killed on Dec. 14.