calculating profitability index It's easy to figure out that businesses typically exploit human resources to acquire increasing profits. /Salary deduction, overwork without pay and refusal to award promotion are perceived as normal things in the majority of companies, which overly stretch the labor force at the expense of personnel loss. /The advertising agency provides the relevant example to clarify the point. The account executive is responsible for the communication between the clients and designer, who undertakes the critical duty. However, the persons on the position works overnight but get the minimum wage above the bottom line of society. Therefore, the rate of labor loss in advertising industry marks high notoriously. Overusing human resources definitely means the sacrifice of employee's loyalty. A large bank of about 0.15 percentage points increased the prices they offered, but the challenger bank still had the best buy watches. previously warned: "positions are too crowded to cause some pain." The popular programme, which has been running since 2011, and regularly draws audiences in excess of 4m, sees a team of home improvement experts led by Alan Titchmarsh transform properties for deserving families in difficult circumstances.