此处作谓语,其前有情态动词can,所以用动词原形;use表示“使用”,是动词,根据句意,可知此处表示“再利用”,在use前加重复前缀re,故填reuse。【小题5】句意:有时,人们会污染环境。此处作谓语,根据频率副词sometimes,可知用一般现在时;又主语people为复数,所以谓语动词用原形;pollution表示“污染”,是名词,其动词...
Brazil, for example, must choose whether to use its limited health budget to pay full-market price for AIDS drugs; some AIDS victims may live as a result, but people in need of other health care will die, because money that could have been spent on their needs is simply not there. Mor...
An economic model is a hypothetical situation containing multiple variables created by economists to help understand various aspects of an economy and human behavior. One of the most famous and classical examples of an economic model is that of supply and demand. The model argues that if the supp...
Why is it that producers are willing to supply more of a good when the price increases? In microeconomics, why do firms produce more output, in response to higher prices? Why do some economists advocate taxing consumption rather than income?
Do economists use microeconomic theory in real life? Explain how a market supply curve is derived. How would mainstream economists respond to "The Failure of Macroeconomics"? Using the aggregate demand and aggregate supply model, explain Keynes's theory that increases in aggregate demand propel an ...
Rapid interest rate cuts from the Federal Reserve could make matters worse for the global "carry trade" unwind, according to economists at TS Lombard. The warning comes as market participants seek to aggressively roll back on carry trades following a dramatic global sell-off in risk asset...
He argued that the Phillips curve was in the long run vertical at the "natural rate" and predicted what would come to be known as stagflation. Friedman promoted an alternative macroeconomic viewpoint known as "monetarism" and argued that a steady, small expansion of the money supply was the ...
In Economics, private market refers to a perfectly competitive market where the equilibrium is determined through the interaction of supply and demand forces. In these markets, no government regulation exists.Answer and Explanation: The two reasons why the government interven...
but bills are the primary circulating instrument. They are to short-term credit what bonds areto long-term credit. I use “bill” as the generic term for circulating short-term credit, although a plethora of names in actual use obscures the similarity of all such discounted fixed-term financ...
One key assumption violated a central tenet of economics—namely,prices signal to economic agentswhen to conserve or economize. Recall our earlier discussion of Adam Smith and Hayek’s example of tin. If demand for tin grew,the price would rise,people would try to use less tin,and entrepreneur...