Learn about Gross Margin Return on Investment, Inventory Turns, Turn/Earn and more! Free articles with Excel formulas.


gmroi turn earn

Turn Earn Calculation and GMROI to Manage Inventory

The Turn/Earn Index and Gross Margin Return on Inventory (GMROI) are two simple ways to help manage your inventory and run your business. Want to know what GMROI means? Read on! Turn-Earn Index definition Turn-Earn Index defined: Turn and earn…
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How A Price Increase/Decrease Affects Gross Profit vs. Unit Sales

(Note: if you just need to calculate gross margin or mark up, please scroll down.) If you want to increase gross margin with a price increase, you should know how gross profit is calculated and assuming a drop in unit sales, how many unit sales…
gmroi turn earn

Rule of Three Marketing: Market Share and Market Dynamics

Why do some companies thrive and dominate their market segment, only to later become an afterthought? Market dynamics and the Rule of Three explains how some companies succeed and some fail. Most industries and market segments, including the…