Why are wage gains so weak?

After correcting for inflation, wage gains remain sluggish. In April, average weekly earnings for nonsupervisory workers were up 3 percent from a year earlier, to $785.55. Meanwhile, prices as measured by the consumer price index were up 2 percent. Considering that the economy has been expanding for nearly a full decade — a record if it continues through June — this is perplexing, even allowing that wages are growing faster at the top than in the middle. READ MORE