Is an implication of demand curves sloping downward?

In April 1999 the OPEC would? What relationship does balance of trade and mercantilism have? What is meant by service economy and how the shift from industry to service will affect your personal career choice? How petroleum help a country? What were the Economic elements of communism? What services are provided by Eircom Mail? What are the disadvantages of barter system? What are some of the sources of increasing returns to adoption? What is the importance of griot? How much have food prices increased in last 10 years? What happend to the southern ecconomy as a result of civil war? What does cap rate mean in real estate? How much is 1 dollor in pesos? Where do resource owners get the money to buy goods and services in the product market? How much was the price of gas in 1960? What is the meaning of red clause? How can one determine the socially efficient quantity in a market? What is a farm subsidy? How many pairs of jeans can be made from a bale of cotton lint? Is platinum more expensive than gold?