What is mercanilism?

What is the worth of 1877 silver dollars? What is international marketing? Is the exchange rate is the price of one nations currency in terms of another nations currency? Why did the US get rid of the gold standard? What is the Measure of Human Capital Accumulation using Production Function in Education? How does the diminish marginal utility and price of superior goods determine negative slope in demand curve? What is the relationship between income elasticity and inferior goods? What is equilibrium price and euilibrium quantity? Why did commodities prices continue to decrease during the great depression at a time when so many people were going hungry? Why is the free-market system system brings effiency as well as freedom? What is needed to have consumer sovereignty in the market place? Define mean annual increment? What are the measurements of CPI? How many two dollar bills are printed every year? Should a company go out of business if they are making zero economic profit? 10 basic principles of economics? What are the main causes for growth of public expenditure? How much is 59 USD in GBP? What is the significance of foreign exchange rate risk and how can this risk be mitigated? What are the disadvantages of labor intensive production?