更多"All else equal, as the correlation "的相关试题:
[单项选择]Suppose the correlation between the returns of Belgian stocks and US stocks increased. Assuming that the standard deviations of the countries’ stock returns remain unchanged, which of the following will occur（）
A. Risk estimates (standard deviations) for portfolios containing both U. S. and Belgian stocks will increase
B. The beta for Belgian stocks from a U.S. perspective will increase
C. A and B
[单项选择]All else equal, an increase in expected yield volatility is most likely to result in an increase in the price of a(n):（）
A. callable bond.
B. putable bond.
C. option-free bond.
[单项选择]All else being equal, will the joint profit of an oligopolistic industry most likely be maximized if the: number of firms demand for the in the industry decrease industry’s products is stable（）①A. No No ②B. No Yes ③C. Yes Yes
A. ①
B. ②
C. ③
[填空题]It has been the most equal attitude of all the 11 recessions since World War II. In various ways, it has touched every social class through job loss, pay cuts, depressed home values, shrunken stock investments, eroded retirement savings, grown children returning home—and anxiety about all of the above. The Great Recession (as it is widely called)has changed America psychologically, politically, economically, and socially.
A new study from the Pew Research Center, based on an opinion survey in May of nearly 3,000 Americans and an exhaustive evaluation of economic data, provides a preview. Not surprisingly, it confirms that Americans have become more frugal (借鉴的); 71 percent say they’re buying less expensive brands, 57 percent say they’ve cut down or eliminated vacations. Life plans have changed; 11 percent say they’ve postponed marriage or children, while 9 percent have moved in with parents.
One interesting finding is that the elderly have been relatively sheltered. Accor
[单项选择]The law requires equal treatment for all, __________ of race, religion, or sex.
A. regard
B. regardless
C. in regard
D. disregard
[简答题]The first two must be equal for all who are being compared, if any comparison in terms of intelligence is to be made.
[简答题]All men are created equal，that they are endowed by their Creator with inherent and unalienable rights，that among these are life，liberty，and the pursuit of happiness；that to secure these rights，governments are instituted among men，deriving their just powers from the consent of the governed，that whenever any form of government becomes destructive of these ends，it is the right of the people to alter or to abolish it，and to institute new government．
[单项选择]Above all else, small businesses want training that
A. will answer their short-term needs.
B. does not require immediate investment.
C. will help their planning procedures.
[单项选择]A) All men are created equal.
B) The wounded and dying should be treated for free.
C) A wounded soldier should surrender before he receives any medical treatment.
D) A suffering person should get help despite race, religion or political beliefs.
[单项选择]Women all over the world are_________ equal pay for equal jobs.
A. calling on
B. calling about
C. calling off
D. calling for
[单项选择]A "scientistic" view of language was dominant among philosophers and linguists who affected to develop a scientific analysis of human thought and behavior in the early part of this century. Under the force of this view, it was perhaps inevitable that the art of rhetoric should pass from the status of being regarded as of questionable worth (because although it might be both a source of pleasure and a means to urge people to right action, it might also be a means to distort truth and a source of misguided action) to the status of being wholly condemned. If people are regarded only as machines guided by logic as they were be these" scientistic" thinkers, rhetoric is likely to be held in low regard: for the most obvious truth about rhetoric is that it speaks to the whole person. It presents its arguments first to the person as a rational being, because persuasive discourse, if honestly conceived, always has a basis in reasoning. Logical argument is the plot, as it were, of any speech or e
A. reaction against science
B. lack of training in logic
C. desire to persuade people as completely as possible
D. misunderstanding of the use of the term "scientistic"
