Answer:
Devil's advocacy.
Explanation:
Devil's advocacy is defined as a person who pretends in a discussion. He/she pretends to be against an idea or plan many people support so as to make people discuss it in more detail. Here Rosana uses devil's advocacy on Henry by telling him to criticize the group's discussion.
A company that exists on different locations around the world I think.
Answer:
(a) rr: 1/3, cr: 0.5, m:1.8 M: 1800
(b) 1500
(c) 200
Answer:
b. Share the customer research with employees, showing them why change is needed.
c. Tell employees that they have the power to change any work process, so long as their changes make the overall organizations more efficient.
d. Tell stories about the importance of efficiency and the things he has done to more efficient at work himself.
Explanation:
The Tony Hsieh has noticed that the customers of Zappos's are not willing to pay full retail price. In order to make company's culture more efficient the Tony should introduce a culture of telling stories about the efficiency at work and its benefits. The customer research should be shared with employees to analyze them that efficiency is needed. Make overall efforts in the organization to improve efficiency of work process.
Answer:
Between 7.8 and 12 Years
Explanation:
The modified duration of a portfolio is defined as a weighted average in the modified duration of an individual bonds. Therefore it will lie between the extreme values of the modified duration of the bonds in portfolio so that the weights are all positive.
In the context, the modified duration lies between 7.8 years and 12 years as the modified duration would always lie between the lowest modified duration and the highest modified duration of any bonds in a portfolio. Therefore the weights are value that will lie between these two years.
