This article is being republished as part of our daily reproduction of WSJ.com articles that also appeared in the U.S. print edition of The Wall Street Journal (April 19, 2019).

A U.S.-Canada rift is growing over how to ensure the safety of Boeing's 737 MAX planes, as Ottawa's focus on additional pilot training could lead to more delays in getting the aircraft back in the air.

Pinterest and Zoom Video soared in their trading debuts, a sign of investors' undiminished appetite for fast-growing tech firms.

Sprint has told regulators it will struggle to operate as a stand-alone firm, as its proposed merger with T-Mobile US comes under pressure.

Blackstone said it would abandon its partnership structure and become a corporation, potentially widening its investor base.

Amazon.com is withdrawing from China's fiercely competitive domestic e-commerce market.

Samsung said it would investigate problems in Galaxy Fold phones issued to tech reviewers.

Sears sued Lampert, Mnuchin and others, accusing them of siphoning off billions of dollars of assets.

American Media agreed to sell the National Enquirer to a former newsstand mogul for $100 million.

U.S. retail sales bounced back in March after a period of weak spending.

The S&P 500 edged up as industrial stocks rose. The Dow gained 0.4%.

Unilever and Nestlé beat first-quarter sales forecasts, buoyed by stronger results in emerging markets.

(END) Dow Jones Newswires

April 19, 2019 02:47 ET (06:47 GMT)