Final answer:
Productivity per worker in economically developed countries tends to be: A. higher, due to management skills and advanced technology.
Step-by-step explanation:
Productivity per worker in economically developed countries is often higher compared to less developed countries. This increased productivity can be attributed largely to advanced technology and superior management skills. As firms in developed countries incorporate cutting-edge technology and more effective management practices, their workers are able to produce more valuable output per hour, which boosts overall productivity.
Moreover, productivity growth from new advances in technology is unlikely to slow down in these countries. With the rapid and cost-effective adoption of new production methods, coupled with expansive institutional support for worker training and machine building, economically developed countries have the infrastructure to maximize the benefits derived from technological advancements.