The attempt at imposing martial law in South Korea this week looks like another clear sign we’re in a political climate that’s sweeping aside some of the usual norms.

The venture capital model honed and perfected in Silicon Valley is proving a bad fit for the clean tech industry, and investors should instead accept that they’ll need to commit much bigger sums ...

Uber Technologies Inc. has begun locking New York City drivers out of its app during periods of low demand in an attempt to fight a minimum wage rule, and Lyft Inc. is threatening to do the same.