-General Motors is changing the way it rates the performance of its salaried employees in the U.S. in a move to better reward high-performers and put pressure on low-performers to improve or leave.

DETROIT, Aug 1 (Reuters) - General Motors (GM.N), opens new tab is changing the way it rates the performance of its salaried employees in the U.S. in a move to better reward high-performers and put ...

Google has a message for employees: Higher performers will be rewarded. The company is changing how employees are ranked in their yearly performance reviews. "High performance is more important than ...