Two new variables, the market value of the firm (a measure of firm size, in millions of dollars) and stock return (a measure of firm performance, in percentage points), are added to the regression: ModifyingAbove ln (Earnings )with caret equals 3.86 minus 0.28 Female plus 0.37 ln (MarketValue )plus 0.004 Return(Earnings)=3.86−0.28Female+0.37ln(MarketValue)+0.004Return, (0.030.03) (0.040.04) (0.0040.004) (0.0030.003) n = 46,670, Upper R overbar squared R2 = 0.345. If MarketValue increases by 4.644.64%, what is the increase in earnings
