Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

When a project is running exactly as predicted, there is no time variance to worry about. When events are happening ahead of schedule or behind schedule, you have a variance, which could pose ...

A budget variance measures the difference between budgeted and actual figures for a particular accounting category, and may ...

A budget variance is a discrepancy between the predicted cost or revenue in a given account. A budget variance may include a revenue shortfall due to an inaccurate estimate, or a sudden and unexpected ...

Market size variance and market share variance are two ways of using market data to determine its effect on a company's profits. While the two terms are related, they calculate the effects of ...