Working capital is a crucial measure of a company's short-term financial health. It represents the capital available to a business for its day-to-day operations. Fundamentally, current assets are resources expected to be converted into cash or used within one year, such as cash, accounts receivable, and inventory. Current liabilities are obligations due within one year, like accounts payable and short-term loans.
The correct answer is D: Net working capital. Net working capital is precisely defined as the difference between current assets and current liabilities (Current Assets - Current Liabilities). A positive net working capital indicates that a company has sufficient short-term assets to cover its short-term debts, signifying good liquidity.
A: Gross working capital typically refers to the total current assets of a company, without subtracting liabilities. B: Permanent working capital is the minimum level of current assets a company needs to maintain to operate efficiently, regardless of seasonal fluctuations. C: Temporary working capital refers to the additional working capital required to meet seasonal or cyclical demands above the permanent level. These terms describe different aspects or components of working capital, but only 'net working capital' represents the excess of current assets over current liabilities.