Contemporary Engineering Economics (6th Edition)
6th Edition
ISBN: 9780134105598
Author: Chan S. Park
Publisher: PEARSON
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Question
Chapter 14, Problem 32P
(a):
To determine
Calculate the economic service life with 15%.
(b):
To determine
Calculate the economic service life with 12%.
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Using the asset description and table below, find the economic service life (ESL) of the asset, assuming MARR = 8%.
The company is committed to using the asset for the upcoming year, but is unsure about the following years. Today's market value is $70,000, and it will last another 4 years before failure. Each year, the after-tax market value decreases by $10,000. The operating cost of the asset in year 1 is expected to be $30,000, and it will increase by $5,000 each year through year 4.
a. 3 yearsb. 1 yearc. 4 yearsd. 2 years
A stamping machine is classified as seven-year MACRS property. The costbasis for the machine is $120,000, and the expected salvage value is $10,000 at the end of 12 years. Compute the book value at the end of three years for tax purposes.
. A machine costs $ 10,000 and is expected to be scrapped for $ 1,500 in
the moment he retires. Operating expenses for the first year are expected to be
$ 3,500 and increasing by $ 400 as a result of the impairment; and operating income
Estimated $ 20,000 If the MARR is 15%, determine the economic life of the machine.
Chapter 14 Solutions
Contemporary Engineering Economics (6th Edition)
Ch. 14 - Prob. 1PCh. 14 - Prob. 2PCh. 14 - Prob. 3PCh. 14 - Prob. 4PCh. 14 - Prob. 5PCh. 14 - Prob. 6PCh. 14 - Prob. 7PCh. 14 - Prob. 8PCh. 14 - Prob. 9PCh. 14 - Prob. 10P
Ch. 14 - Prob. 11PCh. 14 - Prob. 12PCh. 14 - Prob. 13PCh. 14 - Prob. 14PCh. 14 - Prob. 15PCh. 14 - Prob. 16PCh. 14 - Prob. 17PCh. 14 - Prob. 18PCh. 14 - Prob. 19PCh. 14 - Prob. 20PCh. 14 - Prob. 21PCh. 14 - Prob. 22PCh. 14 - Prob. 23PCh. 14 - Prob. 24PCh. 14 - Prob. 25PCh. 14 - Prob. 26PCh. 14 - Prob. 27PCh. 14 - Prob. 28PCh. 14 - Prob. 29PCh. 14 - Prob. 30PCh. 14 - Prob. 31PCh. 14 - Prob. 32PCh. 14 - Prob. 33PCh. 14 - Prob. 34PCh. 14 - Prob. 35PCh. 14 - Prob. 36PCh. 14 - Prob. 37PCh. 14 - Prob. 38PCh. 14 - Prob. 39PCh. 14 - Prob. 40PCh. 14 - Prob. 41PCh. 14 - Prob. 42PCh. 14 - Prob. 43PCh. 14 - Prob. 44PCh. 14 - Prob. 45PCh. 14 - Prob. 46PCh. 14 - Prob. 47PCh. 14 - Prob. 48PCh. 14 - Prob. 49PCh. 14 - Prob. 1STCh. 14 - Prob. 2STCh. 14 - Prob. 3ST
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