The following equation was estimated using the data in CEOSALI: log (salary) = 4.322 + .276 log(sales) + .0215 roe – .00008 roe? (.00026) (.324) (.033) n = 209, R? = .282. (.0129) This equation allows roe to have a diminishing effect on log(salary). Is this generality necessary? Explain why or why not.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The following equation was estimated using the data in CEOSALI:
log (salary) = 4.322 + .276 log(sales) + .0215 roe – .00008 roe?
(.00026)
(.324) (.033)
n = 209, R? = .282.
(.0129)
This equation allows roe to have a diminishing effect on log(salary). Is this generality necessary?
Explain why or why not.
Transcribed Image Text:The following equation was estimated using the data in CEOSALI: log (salary) = 4.322 + .276 log(sales) + .0215 roe – .00008 roe? (.00026) (.324) (.033) n = 209, R? = .282. (.0129) This equation allows roe to have a diminishing effect on log(salary). Is this generality necessary? Explain why or why not.
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