This document discusses working capital management. It defines working capital as a firm's short-term assets like cash, receivables, and inventory. There are two interpretations of working capital: the balance sheet concept focuses on current assets vs current liabilities, while the operating cycle concept looks at how assets are regularly converted to cash. The document also examines gross working capital, net working capital, permanent working capital, and variable working capital. It outlines factors affecting working capital management and consequences of inadequate and excessive working capital.