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People in business can use foresight to identify new products and services, as well as markets for those products and services. An increase in minority populations in a neighborhood would prompt a grocer with foresight to stock more foods linked to ethnic tastes. An art museum director with foresight might follow trends in computer graphics to make exhibits more appealing to younger visitors.
Foresight may reveal potential threats that we can prepare to deal with before they become crises. For instance, a corporate manager with foresight might see an alarming rise in local housing prices that could affect the availability of skilled workers in the region. The public’s changing values and priorities, as well as emerging technologies, demographic shifts, economic constraints (or opportunities), and environmental and resource concerns are all parts of the increasingly complex world system in which leaders must lead.
People in government al
A. The Use of Foresight.
B. How to Exercise Foresight.
C. Foresight in Business and Government.
D. The Best-known Techniques for Foresight.
设A是n阶可逆方阵，将A的第i行和第j行对换后得到的矩阵记为B.
(1)证明B可逆；
(2)求AB-1。
| If sustainable competitive advantage
depends on work force skills, American firms have a problem. Human resource
management is not traditionally seen as central to the competitive survival of
the firm in the United States. Skill acquisition is considered as an individual
responsibility. Labor is simply another factor of production to be hired—rented
at the lowest possible cost—much as one buys raw materials or
equipment. The lack of importance attached to human resource management can be seen in the corporation hierarchy. In an American firm the chief financial officer is almost always second in command. The post of head of human resource managements is usually a specialized job, off at the edge of the corporate hierarchy. The executive who holds it is never consulted on major strategic decisions and has no chance to move A. American firms are different from Japanese and German firms in human resource management. B. Extensive retraining is indispensable to effective human resource management. C. The head of human resource management must be in the central position in a firm’s hierarchy. D. The human resource management strategies of American firms affect their competitive capacity. [单选题]牙轮钻头在井底工作时，若出现转盘负荷增大，转盘链条跳动，方钻杆有蹩劲，停转盘打倒车；钻速下降，悬重表指针摆动等严重现象，则说明( )。
A.A、钻头泥包 B.B、掉牙轮 C.C、轴承损坏 D.D、牙轮卡死 [多选题]下列关于漏电检测仪的表述中，正确的是( )。
A.漏电检测仪主要用于火场或其他抢险救援现场确定是否漏电或确定漏电的具体位置。 B.利用漏电检测仪进行探测时，必须接触电源。 C.漏电检测仪对直流电不起作用。 D.漏电检测仪的开关具有高灵敏度、低灵敏度和目标前置三种形式。 E.利用漏电检测仪探测时无须接触电源并随着与漏电电源距离的接近，报警频率增加。 [单选题]把一个玩具从儿童的身边拿走，他会去寻找，这说明儿童的认知发展至少应处于（ ）
A.感知运动阶段 B.前运算阶段 C.具体运算阶段 D.形式运算阶段 我来回答: 提交
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