Wang1200x800 (IMAGE) West Virginia University Caption Xinchun Wang, a WVU expert on corporate innovation, has demonstrated how CEO investments in research and development reflect company stock prices. Credit WVU Photo/Jennifer Shephard Usage Restrictions NONE License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.