题目内容
采用回收现金流法计算违约损失率时，若回收金额为04亿元，回收成本为0．84亿元．违约风险暴露为2亿元，则违约损失率为()。
查看答案
搜索结果不匹配？点我反馈
更多问题
David Landes, author of The Wealth and Poverty of Nations: Why Some Are So Rich and Some So Poor, credits the world's economic and social progress over the last thousand years to "Western civilization and its dissemination." The reason, he believes, is that Europeans invented systematic economic development Landes adds that three unique aspects of European culture were crucial ingredients in Europe's economic growth.
First, science developed as an autonomous method of intellectual inquiry that successfully disengaged itself from the social constraints of organized religion and from the political constraints of centralized authority. Though Europe lacked a political center, its scholars benefited from the use of a single vehicle of communication: Latin. This common tongue facilitated an adversarial discourse in which new ideas about the physical world could be tested, demonstrated, and then accepted across the continent and eventually across the world.
Second, Landes espouses a generalized form. of Max Weber's thesis that the values of work, initiative, and investment made the difference for Europe. Despite his emphasis on science, Landes does not stress the notion of rationality as such. In his view, "what counts is work, thrift, honesty, patience, [and] tenacity." The only route to economic success for individuals or states is working hard, spending less than you earn, and investing the rest in productive capacity. This is his fundamental explanation of the problem posed by his book's subtitle: "Why Some Are So Rich and Some So Poor." For historical reasons—an emphasis on private property, an experience of political pluralism, a temperate climate, an urban style—Europeans have, on balance, followed those practices and therefore have prospered.
Third, and perhaps most important, Europeans were learners. They "learned rather greedily," as Joel Mokyr put it in a review of Landes's book. Even if Europeans possessed indigenous technologies that gave them an advantage (spectacles, for example), as Landes believes they did, their most vital asset was the ability to assimilate knowledge from around the world. and put it to use—as in borrowing the concept of zero and rediscovering Aristotle's Logic from the Arabs and taking paper and gunpowder from the Chinese via the Muslim world. Landes argues that a systematic resistance to learning from other cultures had become the greatest handicap of the Chinese by the eighteenth century and remains the greatest handicap of Arab countries today.
Although his analysis of European expansion is almost nonexistent, Landes does not argue that Europeans were beneficent bearers of civilization to a benighted world. Rather, he relies on his own commonsense law: "When one group is strong enough to push another around and stands to gain by it, it will do so." In contrast to the new school of world historians, Landes believes that specific cultural values enabled technological advances that in turn made some Europeans strong enough to dominate people in other parts of the world. Europeans therefore proceeded to do so with great viciousness and cruelty. By focusing on their victimization in this process, Landes holds, some postcolonial states have wasted energy that could have been put into productive work and investment. If one could sum up Landes's advice to these states in one sentence, it might be "Stop whining and get to work." This is particularly important, indeed hopeful, advice, he would argue, because success is not permanent. Advantages are not fixed, gains from trade are unequal, and different societies react differently to market signals. Therefore, not only is there hope for undeveloped countries, but developed countries have little cause to be complacent, because the current situation "will press hard" on them.
The thrust of studies like Landes's is to identify those distinctive features of European civilization that lie behind Europe's rise to po
It can be inferred from the passage that the key element in improving the reading ability
下列关于CreditMetrics模型的说法，不正确的是()。
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison. In accordance with this rule, it may safely be assumed that the forefathers of Boston had built the fast prison-house somewhere in the vicinity of Cornhill, almost as seasonably as they marked out the first burial-ground, on Isaac Johnson's lot, and round about his grave, which subsequently became the nucleus of all the congregated sepulchres in the old churchyard of King's Chapel. Certain it is that, some fifteen or twenty years after the settlement of the town, the wooden jail was already marked with weatherstains and other indications of age, which gave a yet darker aspect to its beetle-browed and gloomy front. The rust on the ponderous iron-work of its oaken door looked more antique than anything else in the New World. Like all that pertains to crime, it seemed, never to have known a youthful era. Before this ugly edifice, and between it and the wheel-track of the street, was a grassplot, much overgrown with burdock, pigweed, apple-peru, and such unsightly vegetation, winch evidently found something congenial in the soil that had so early borne the black flower of civilized society a prison. But on one side of the portal, and rooted almost at the threshold, was a wild rose-bush, covered, in this month of June, with its delicate gems, which might be imagined to offer their fragrance and fragile beauty to the prisoner as he went in, and to the condemned criminal as he came forth to his doom, in token that the deep heart of Nature could pity and be kind to him.
This ruse-bush, by a strange chance, has been kept alive in history; but whether it had merely survived out of the stem old wilderness, so long after the fall of the gigantic pines and oaks that originally overshadowed it, or whether, as there is fair authority for believing, it had sprung up under the footsteps of the sainted Ann Hutchinson as she entered the prison-door, we shall not take upon us to determine. Finding it so directly on the threshold of our narrative, which is now about to issue from that inauspicious portal, we could hardly do otherwise than pluck one of its flowers and present it to the reader. It may serve, let us hope, to symbolize some sweet moral blossom that may be found along the track, or relieve the darkening close of a tale of human frailty and sorrow.
The atmosphere of the story in the very beginning is ______.
微信支付 
支付宝支付