Compensation for American CEOs has soared over the past decade far exceeding inflation and wage gains of ordinary workers -- and leading critics to charge that self-serving insiders have tilted the playing field at shareholders’ expense. In response the Securities and Exchange Commission on January 17 took the first step toward adopting rules to better show shareholders how much their top executives and directors are paid. Will that drive executive pay down? Probably not say several Wharton professors arguing that executive pay is not necessarily as excessive as the most extreme cases suggest. Still they agree that more complete disclosure would improve the system. As one expert puts it: ”When people are forced to undress in public they pay attention to their figures.”