Kroger and Albertsons cut worker hours. A new report looks at the impact to workers

After a two-year battle with regulators, a federal judge ruled in late December to block the merger of grocery behemoths Kroger and Albertsons. The deal fell apart after facing significant pushback—and a lawsuit—from the Federal Trade Commission under the Biden administration, in part over concerns that unionized grocery workers would have less leverage to negotiate wage increases and respond to layoffs following a merger. 

Those concerns were not unfounded: The overwhelming majority...