Marginal benefit and marginal cost are two measures of how the cost or value of a product changes. Marginal benefit impacts the customer, while marginal cost impacts the producer. Companies need to ...

Your business's marginal revenue is the extra money made if you produce one more unit of a product or service. Knowing the marginal revenue from increasing sales can help you decide if expansion is ...

The marginal income tax rate for a corporation refers to the rate at which the company's last dollar of taxable income is taxed. Knowing the marginal tax rate helps the company better anticipate the ...

Examine company's annual bond interest. Add pre-tax interest adjustments found in cash flow statements to get pre-tax figures. Calculate pre-tax debt cost using company's effective tax rate for ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...