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book Advertising and Promotion 9th Edition by George Belch ,Michael Belch cover

Advertising and Promotion 9th Edition by George Belch ,Michael Belch

Edition 9ISBN: 978-0073404868
book Advertising and Promotion 9th Edition by George Belch ,Michael Belch cover

Advertising and Promotion 9th Edition by George Belch ,Michael Belch

Edition 9ISBN: 978-0073404868
Exercise 3
As noted in the chapter, there is an increased emphasis on the determination of ROI. Discuss some of the reasons leading to this increase in attention. Why is it so difficult to measure ROI?
Explanation
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Advertising and Promotion 9th Edition by George Belch ,Michael Belch
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