Quality circles empower employees to improve productivity by finding solutions to work-related problems in their work area

A(n) ________ is a device that enables members of a local network to access the network while keeping nonmembers out of the network

A) burglar alarm B) firewall C) fireproof vault D) electronic sensor

What is the top reason given by R&D managers why they believe that different barriers to imitation are effective for products?

a. secrecy b. patents c. lead time d. complementary assets in manufacturing