Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...

Accumulated depreciation is the sum of an asset’s depreciation expense. It’s calculated from the start of its use to a specific date. It’s also a contra-asset account. That means it decreases the ...

Depreciation is an accounting methodology that allocates the cost of an asset over its expected useful life. Learn more about how depreciation works and how it affects company financials. blackred ...

Depreciation is the recovery of the cost of a physical asset, like property or equipment, over multiple years. It allows companies to spread out the cost of some expenses, reduce taxable income and ...

A business wants to deduct expenses against revenues in the most effective fashion possible. But being effective doesn't mean that you always deduct an expense immediately. Depreciation allocates the ...

Income is perhaps the single most important measurement of a business's success in running its operations, but it is inaccurate and misleading unless the business records revenues and expenses in the ...