Stagnating wages among U.S. workers since the 1970s is well-documented. Also well-known is the outsized—and still growing—market impact of a small number of giant retailers such as Amazon.com Inc and Walmart Inc. What is less known is whether these two trends are linked.
In research I’ve been conducting—detailed in an article recently published in the American Sociological Review—I’ve found that increased pressure from large corporate buyers decreases wages among their suppliers’ workers. The growing influence of these buyers on workers’ wages is significant enough that it accounts for around 10 percent of wage stagnation since the 1970s. My findings show how shifts in market power have affected workers’ wage growth.
Relative to the postwar economic boom, U.S. workers’ pay growth has slowed by around one-half since the 1970s. During that same period, market restructuring has shifted many workers into workplaces heavily reliant on sales to outside corporate buyers. Large retailers such as Walmart and Amazon wield increasing power against manufacturing suppliers and warehousing and shipping contractors. When this happens, big corporate buyers are able to demand lower prices for the goods and services they are buying, and suppliers and contractors must sell at lower prices and try to cut costs.

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Job satisfaction matters. Of course, everyone would like to be happy with their work. But beyond that, scholars have also shown that job satisfaction is crucial for workers’ mental wellbeing and physical health, on the one hand, and important for employee performance and retention, on the other hand.
High-involvement models of working are associated with high levels of worker influence over the work process, such as high levels of control over how to undertake job tasks or involvement in designing work procedures. We have recently published a review of the literature to find out what is known about the conditions that foster the adoption of such high-involvement models. We draw on studies of worker participation in management since the 1950s to explore what explains the dispersion of high-involvement work processes in the private sector.
Let them eat marshmallows! It turns out the famous marshmallow test of willpower – the association between how long preschoolers can resist one marshmallow now for the promise of two later and higher test scores and earnings –
Asian Americans have increasingly been in the national spotlight. Last month, “The Chinese Exclusion Act,” a documentary by Ric Burns and Li-Shin Yu, aired nationwide as part of PBS’s American Experiences series. The film