Which of the following statements is true in relation to externalities I. property rights and low negotiation costs will allow the private market system to operate at socially optimum level. II. government regulations limit activities with negative externalities III. taxes are placed on activities that have negative externalities and subsidies on activities will positive externalities only I

Ichelle is attending college and has a part-time job. once she finishes college, michelle would like to relocate to a metropolitan area. she wants to build her savings so that she will have a "nest egg" to start her off. michelle works out her budget and decides she can afford to set aside $9090 per month for savings. her bank will pay her 4 %4% per year, compounded monthly, on her savings account. what will be michelle's balance in five years?

Which three of the following expenses can student aid recover? -tuition -television -school supplies -parties and socializing -boarding/housing

How an absolute advantage might affect a country's imports and exports?