TY - BOOK AU - Iansiti, Marco AU - Levien, Roy TI - The keystone advantage : what the new dynamics of business ecosystems mean for strategy, innovation, and sustainability SN - 9781591393078 SN - 200400210 U1 - 658.4 IAN PY - 2004/// CY - Boston, MA PB - Harvard Business School KW - Business enterprises - Technological innovations KW - Organizational effectiveness KW - Strategic planning N1 - Includes bibliographical references (p. 225-241) and index ER -