In the yap civilization of the south pacific prior to 1920, large, heavy stones in the shape of a wheel were used as money. which function of money was probably least served by this form of money?

How will firms solve the problem of an economic surplus a. decrease prices to the market equilibrium price b. decrease prices so they are below the market equilibrium price c.increase prices

Dominic is the founder of an innovative "impromptu catering" business that provides elegant, healthy party food and decorations on less than 24 hours' notice. the company has grown by over 150 percent in the past year. dominic credits some of the company's success to studying the strategies of prominent social entrepreneurs, such as wikipedia's jimmy wales. what can dominic do to exemplify the social entrepreneurship model?

If big macs were a durable good that could be costlessly transported between countries, which of the following would present an arbitrage opportunity? check all that apply. exporting big macs from argentina to the united states. exporting big macs from the united kingdom to poland. exporting big macs from switzerland to china