Answer:
The correct answer is (D) business model
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Answer: c. decrease.
Explanation:
If the cost of operating airplanes increases on account of gasoline prices rising, it means that running an airline service would be more expensive.
In the long-run, there is zero economic profit as companies keep entering and exiting the market. If costs increase as they have done here, there will be an economic loss. Several firms will therefore exit in order to avoid these costs which would lead to the number of airlines decreasing.
When they decrease, prices will then go up till the economic profit is zero once more.
The ability to automatically detect the occurrence of an abnormality, thereby helping achieve quality at the source, is jidoka
Therefore, Jidoka's definition is best understood as "automation". This means manual automation or autonomous automation. The origin of Jidoka can be traced back to Toyota Motor Corporation, which was founded by Sakichi Toyoda as a textile manufacturer.
A famous example of Jidoka is his Model G for Toyoda Automatic Loom, invented and patented in 1925 by Sakichi Toyoda (1867–1930). This is one of the many looms invented by this inventor, but perhaps his most famous. This loom could be operated almost unmanned. Jul 31, 2018
Automation is a commonly used term in Lean Manufacturing, widely considered one of the pillars of the Toyota Production System, the other being Just in Time (JIT). The term "Jidoka" is often used to impress others, but the idea behind it is less common outside of Toyota.
Learn more about jidoka here
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Answer: Option B
Explanation: In simple words, lean manufacturing refers to the manufacturing process in which the production firm focuses on minimizing the waste that occurs in the production process and also increases the productivity at the same time.
This system was first implemented in Japanese manufacturing industry and lead to decrease in cost of production significantly. Such kinds of manufacturing is highly evident in industries prancing goods such as clothes, shoes etc.
This strategy also decreases the production cycles and increase the respond time of the firm to the market.
Answer: 26.73%
Explanation:
You can calculate the expected return using the Capital Asset Pricing Model (CAPM).
Formula is:
Expected return = Risk free rate + beta * (Market return - risk free rate)
Use the previous figures to solve for the risk free rate:
20.47% = Rf + 1.39 * (16.50% - Rf)
20.47% = Rf + 22.935% - 1.39R
20.47% - 22.935% = Rf - 1.39Rf
-2.465% = -0.39Rf
Rf = -2.465% / -0.39
= 6.32%
New expected return is:
= 6.32% + 1.39 * (21% - 6.32%)
= 26.73%