Suppose the entrepreneur is considering a bigger project that requires an investment of 200. He has to borrow the whole 200 from the bank. The bank can monitor the borrower to make sure that he chooses the safe project. Monitoring is very effective: with monitoring, the borrower always chooses the safe project. The cost of monitoring is 30. What is the minimum interest rate the bank should charge if the bank wants to break even

There are about 6.8 billion people in the world, and about 11.4 billion usable hectares. currently, the population of the united states has an ecological footprint of about 9.0 hectares per person. if all people in the world were to live at the level of consumption found in the united states, the population of the world would have to in order to support them.

Google started as one of many internet search engines, amazon started as an online book seller, and ebay began as a site where people could sell used personal items in auctions. these firms have grown to be so large and dominant that they are facing antitrust scrutiny from competition regulators in the us and elsewhere. did these online giants grow by fairly beating competition, or did they use unfair advantages? are there any clouds on the horizon for these firms -- could they face diseconomies of scale or diseconomies of scope as they continue to grow? if so, what factors may limit their continued growth?

Which motion below could be made so that the chair would be called on to enforce a violated rule?