BEIJING—China is expected to report on Aprikl 17 that economic growth slowed to its weakest pace in at least 27 years in the first quarter, as policymakers seek to head off a sharper slowdown that could stoke job losses.
But China’s trading partners and investors likely will focus on readings for March, hoping for signs that months of stimulus are starting to stabilize activity in the world’s second-largest economy at a time when global demand looks shaky.