CASE STUDY #$21$ Source: Fundamentals of Corporate Finance, Ross,$12$e: McGraw$-$Hill Publications WORKING CAPITAL MANAGEMENT You have recently been hired to work in your company$$s newly established treasury department. The company is a small company that produces cardboard boxes in a variety of sizes for different purchases. The owner of the company, works primarily in the sales and production areas of the company. Currently, the company puts all receivables in one shoe box and all payables