Tài liệu REPRODUCTIVE ECOLOGY OF TROPICAL FOREST PLANTS pdf

... breeding systems, and levels of gene flow in tropical forest trees are of interest for several reasons. Many species of trees in tropical rain forests have densities of one reproductively mature indi- ... of reproductive systems of plants in tropical lowland rain forests. At the community level, pollination mechanisms of tropical rain forest trees involve a w...

Ngày tải lên: 13/02/2014, 10:20

... pound of potatoes costs the rancher 8 pounds of meat, 1 pound of meat costs the rancher 1/8 pound of potatoes. Similarly, because 1 pound of potatoes costs the farmer 1/2 pound of meat, 1 pound of ... The rancher buys 1 pound of potatoes for a price of 3 pounds of meat. This price of potatoes is lower than her opportunity cost of 1 pound of potatoes, which is 8 pound...

Ngày tải lên: 15/12/2013, 11:15

... quantity of ice cream you are willing to produce and offer for sale? Here are some possible answers. Price The price of ice cream is one determinant of the quantity supplied. When the price of ice ... CHAPTER 4 THE MARKET FORCES OF SUPPLY AND DEMAND 75 SUPPLY We now turn to the other side of the market and examine the behavior of sellers. The quantity supplied of any good or s...

Ngày tải lên: 15/12/2013, 11:15

... responsiveness of quantity demanded or quantity supplied to one of its determinants price elasticity of demand a measure of how much the quantity demanded of a good responds to a change in the price of that ... represents the behavior of sellers, and the downward-sloping demand curve represents the behavior of buyers. The price of the good adjusts to bring the quantity suppl...

Ngày tải lên: 15/12/2013, 11:15

... Concepts 1. Define the price elasticity of demand and the income elasticity of demand. 2. List and explain some of the determinants of the price elasticity of demand. 3. If the elasticity is greater ... THE P RICE E LASTICITY OF S UPPLY C AN V ARY . Because firms often have a maximum capacity for production, the elasticity of supply may be very high at low levels of quantity s...

Ngày tải lên: 15/12/2013, 11:15

... Second, debt financing of wars shifts part of the cost of wars to fu- ture generations, who will have to pay off the government debt. This is argu- ably a fair distribution of the burden, for future ... source of the supply of loanable funds—is composed of private saving and public saving. A change in the government budget deficit represents a change in public saving and, thereb...

Ngày tải lên: 15/12/2013, 11:15

... job of the Bureau of Stan- dards—to ensure the reliability of a commonly used unit of measurement. When the Fed increases the money supply and creates inflation, it erodes the real value of the ... Citizens of the east WICKED WITCH OF THE EAST: Grover Cleveland WICKED WITCH OF THE WEST: William McKinley WIZARD: Marcus Alonzo Hanna, chairman of the Republican party OZ: Abbrev...

Ngày tải lên: 15/12/2013, 11:15