How much is a crown worth in today's money?

Intentionally keeping groups of people unemployed during periods of economic recession until they are needed for the next economic boom is a strategy by the government to est? What is a word for areas of the northeastern and midwestern US where heavy industries used to be dominant but where the economy has since declined? Do Input prices adjust gradually in part because of long-term contracts and imperfect information about local demand? What was the price of opium in international market in eighteenth century? What is market according to economics? What percent of the US GDP is spent on education? What is 1 million pesos equal Us dollars? What does Spain do with their natural resources? What is scammon's curve of growth? What is rotation in return on investment? Under what conditions firms will exit a market? How much is the coin of Queen Elizabeth the second one dollar coin from 1979 worth? Why do you think some members of the first and second estates joined the national assembly and worked to reform the government? What is a oil production site? Why did many workers go on strike in the early 1920's? What can motivate someone to start a business? The gross domestic product goes down when which occurs? How much is 100 guineas in todays money? Is it considered price fixing if a company does not allow their product to be sold for less than the retail price they set? Why you need to consider historical data from previous budgets when drafting a current budget?