It would most likely mean that it is a really serious case
Hope these helped :)
Answer:
Optimal decisions are made at the margin.
Explanation:
The establishment of the barriers will bring about a definite charge,but the probability of the bank enduring another theft is small.The expected losses might just be littler than the expense of the hindrances, since the past robberies are viewed as a sort of "sunk expense" to the bank. At the edge at that point, it appears that maybe the hindrances are not justified, despite any potential benefits.
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