are dilutive to shareholders, that is, they may cause the combined company to have twice the profits for example but these might have to be split amongst three times the shareholders. Although the legal premise of a publicly traded company is that the executives are obligated to maximize the company's profit, this does not imply that executives are legally obligated to maximize shareholder value. As shareholder value is difficult to influence directly by any manager, it is usually broken down in components, so called value drivers. A widely used model comprises 7 drivers of shareholder value, giving some guidance to managers: Revenue Operating Margin Cash Tax Rate Incremental Capital Expenditure Investment in Working Capital Cost of Capital Competitive Advantage Period Looking at some of these elements also makes it clear that short term profit maximization does not necessarily increase shareholder value. Most notably, the competitive advantage period takes care of this: if a business sells sub-standard products to reduce cost and make a quick profit, it damages its reputation and therefore destroys competitive advantage in the future. The same holds true for businesses that neglect research or investment in motivated and well-trained employees. Shareholders, analysts and the media will usually find out about these issues and therefore reduce the price they are prepared to pay for shares of this business. This more detailed concept therefore gets rid of some of the issues (though not all of them) typically associated with criticism of the shareholder value model. Based on these seven components, all functions of a business plan and show how they influence shareholder value. A prominent tool for any department or function to prove its value are so called shareholder value maps that link their activities to one or several of these seven components. So, one can find "HR shareholder value maps", "R&D shareholder value maps", and so on. Criticism The sole concentration on shareholder value has been widely criticized, particularly after the late-2000s financial crisis. While a focus on shareholder value can benefit the owners of a corporation financially, it does not provide a clear measure of social issues like employment, environmental issues, or ethical business practices. A management decision can maximize shareholder value while lowering the welfare of third parties. Shareholder value coupled with short-termism has also been criticized as lowering the overall rate of economic growth due to reduced business capital accumulation. It can also disadvantage other