The Wall Street Journal reports here, also saying low income wage growth now lags everyone else's:
Howard Jackson, president of retail-focused firm HSA Consulting, estimates that inflation has actually averaged about 6.3% over the past 12 months for low-income households. Jackson said this estimate adjusts the consumer-price-index basket to weigh necessities—such as rent, utilities and food—higher than things they tend to spend less on, such as cars, furniture, clothes and consumer electronics. His estimate considers what items constitute the food basket, based on surveys of low-income consumers. “If you don’t have much money, you keep your pair of jeans a lot longer. Those are the purchases that get deferred,” Jackson said.
