250 word response for each question a total of 3 questions ECON101

1.) Another important law in economics is the “law of marginal returns or the law of increasing costs”. Discuss in terms of your study in this course, how might you know that you are at a point of diminishing returns, or where more study will not benefit you like it did before? Can you identify any of the costs discussed in this lesson in your decision about how much study is enough? (250 words)

2.) Why might a profitable motel shut down in the long run if the land on which it is located becomes extremely valuable due to surrounding economic development? What kinds of costs are involved in making a decision to shut down? (250words)

3.) How would a low-cost price leader enforce its leadership through implied threats to a rival? How does a firm become a “low cost” price leader? Discuss the specific type of market structure that implied threat strategy can be adapted. (250words)