Effective and marginal tax rates might not be familiar terms. However, they’re essential concepts to understand because they ...

The marginal tax rate doesn't reflect your overall tax rate, which might be a lot less than you think. When it comes to tax rates, many people get confused by the difference between their tax bracket ...

When businesses are planning how much to produce, they must pay close attention to marginal costs and marginal benefits – the incremental changes in costs and benefits that result from an increase in ...

Many times I will get a farmer to ask me what their marginal tax bracket is. But they also want to know what the average rate they paid on their total income. These are two different numbers. The ...

Small-business owners can understand their companies in terms of inputs and outputs. The wages you pay your employees are inputs, and the work they do is an output. There is a limit to the benefit ...

Costs are a critical variable to consider when plotting business strategy. After all, if you can't recover the expenses required to create your product through revenue and profit, then the business ...

Marginal revenue measures extra income from producing one more unit. Compare marginal revenue and cost to decide on production adjustments. Track marginal revenue changes to set optimal production and ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Robert Kelly is managing director of XTS Energy LLC, and has more than three ...

The world of microeconomics and business decision-making hinges upon a key concept: marginal cost. In the simplest terms, marginal cost represents the expense incurred to produce an additional unit of ...