Definition
Working capital is a financial metric which represents operating liquidity available to a business, organisation or other entity, including governmental entities. Along with working capital is considered a part of operating capital. Gross working capital is equal to current assets. Working capital is calculated as current assets minus current liabilities. If current assets are less than current liabilities, an entity has a working capital deficiency, also called a working capital deficit.
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Last Sourced: 2021-02-01
This Article has been Edited for Accessibility
Working capital
Working capital (abbreviated WC) is a financial metric which represents operating liquidity available to a business, organization, or other entity, including governmental entities. Along with fixed assets such as plant and equipment, working capital is considered a part of operating capital. Gross working capital is equal to current assets. Working capital is calculated as current assets minus current liabilities. If current assets are less than current liabilities, an entity has a working capital deficiency, also called a working capital deficit and Negative Working capital.
A company can be endowed with assets and profitability but may fall short of liquidity if its assets cannot be readily converted into cash. Positive working capital is required to ensure that a firm is able to continue its operations and that it has sufficient funds to satisfy both maturing short-term debt and upcoming operational expenses. The management of working capital involves managing inventories, accounts receivable and payable, and cash.
Calculation
Working capital is the difference between current assets and current liabilities. It is not to be confused with trade working capital (the latter excludes cash).
The basic calculation of working capital is based on the entity’s gross current assets.
Current assets and current liabilities include four accounts which are of special importance. These accounts represent the areas of the business where managers have the most direct impact:
The current portion of debt (payable within 12 months) is critical because it represents a short-term claim to current assets and is often secured by long-term assets. Common types of short-term debt are bank loans and lines of credit.
An increase in net working capital indicates that the business has either increased current assets (that it has increased its receivables or other current assets) or has decreased current liabilities—for example has paid off some short-term creditors, or a combination of both.
Working capital management
Decisions relating to working capital and short-term financing are referred to as working capital management. These involve managing the relationship between a firm’s short-term assets and its short-term liabilities. The goal of working capital management is to ensure that the firm is able to continue its operations and that it has sufficient cash flow to satisfy both maturing short-term debt and upcoming operational expenses.
A managerial accounting strategy focusing on maintaining efficient levels of both components of working capital, current assets, and current liabilities, in respect to each other. Working capital management ensures a company has sufficient cash flow in order to meet its short-term debt obligations and operating expenses.
By definition, working capital management entails short-term decisions—generally, relating to the next one-year period—which are “reversible”. These decisions are therefore not taken on the same basis as capital-investment decisions (NPV or related, as above); rather, they will be based on cash flows, or profitability, or both.
Guided by the above criteria, management will use a combination of policies and techniques for the management of working capital. The policies aim at managing the current assets (generally cash and cash equivalents, inventories and debtors) and the short-term financing, such that cash flows and returns are acceptable.
Further Reading
- Working capital and fixed investment: new evidence on financing constraints – www.jstor.org [PDF]
- Effects of working capital management on SME profitability – www.emerald.com [PDF]
- The relationship between working capital management and profitability: Evidence from Saudi cement companies – www.journaljemt.com [PDF]
