Suppose turing inc. creates the first ever solar powered cell phone battery that absorbs ambient light and converts it into electrical power. furthermore, the battery stores excess absorbed light as an internal battery that lasts up to 10 hours in the dark. at a conference, a turing inc. representative presents the battery to representatives from many other companies, proclaiming the invention will revolutionize the cell phone industry. a few months later, algos creates a solar powered cell phone battery that lasts 12 hours in the dark.
1. this example of the spreading of knowledge is known as [a(n)]
o technology spillover.
o network externality.
o industrial policy.
o positive feedback.
2. this example of the spreading of knowledge is also a:
o positive externality.
o negative externality.
o neither