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1 .6 Eric Johnson makes billiard balls in his New England plant. With recent inc

ID: 402922 • Letter: 1

Question

1.6 Eric Johnson makes billiard balls in his New England

plant. With recent increases in his costs, he has a newfound interest

in efficiency. Eric is interested in determining the productivity of his

organization. He would like to know if his organization is maintaining

the manufacturing average of 3% increase in productivity. He

has the following data representing a month from last year and an

equivalent month this year:

Show the productivity percentage change for each category and

then determine the improvement for labor-hours, the typical standard

for comparison. PX

%u2022 %u2022 1.7 Eric Johnson (using data from Problem 1.6) determines

his costs to be as follows:

%u2022 Labor: $10 per hour

%u2022 Resin: $5 per pound

%u2022 Capital expense: 1% per month of investment

%u2022 Energy: $.50 per BTU.

Show the percent change in productivity for one month last year

versus one month this year, on a multifactor basis with dollars as the

common denominator. PX

Last Year Now

Units produced 1,000 1,000

Labor (hours) 300 275

Resin (pounds) 50 45

Capital invested ($) 10,000 11,000

Energy (BTU) 3,000 2,850

*Note: PXmeans the problem may be solved with POM for Windows

and/or Excel OM.

Explanation / Answer

An

Eric Johnson (using data from Problem 1.6) determines his costs to be as follows:

%u2022 Labor: $10 per hour = 300 -275

%u2022 Resin: $5 per pound = 50 -45

%u2022 Capital expense: 1% per month of investment = $10,000 - $11,000

%u2022 Energy: $.50 per BTU = 3,000, 2.850

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Show the percent change in productivity for one month last year versus one month this year, on a multifactor basis with dollars as the common denominator.

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