COST-VOLUME-PROFIT ANALYSIS

cost, volume and profit. Such an analysis explores the relationship between costs,
revenue, activity levels and the resulting profit. It aims at measuring variations in cost and
volume.
CVP analysis is based on the following assumptions:
1. Changes in the levels of revenues and costs arise only because of changes in the
number of product (or service) units produced and old – for example, the number of
television sets produced and sold by Sony Corporation or the number of packages
delivered by Overnight Express. The number of output units is the only revenue driverand the only cost driver. Just as a cost driver is any factor that affects costs, a revenue
driver is a variable, such as volume, that causally affects revenues.
2. Total costs can be separated into two components; a fixed component that does not vary
with output level and a variable component that changes with respect to output level.
Furthermore, variable costs include both direct variable costs and indirect variable costs
of a product. Similarly, fixed costs include both direct fixed costs and indirect fixed costs
of a product.