Large corporations, if they are lucky, run 
                    on two entrepreneurial engines.  
                    Companies like 3M or HP have a long history of successful innovations and 
                      new business creation from within their own operating units. Let us call this the 
                      small-is-beautiful engine, because of the emphasis on a large number of small bets. Here 
                      the real corporate entrepreneurs are the general managers of the operating units and 
                      their management teams, with the CEO and the top managers acting as the venture capitalists.  
                    The other engine, call it the bigger-is-better one, is focused on a few very 
                      large bets. AT&T's huge bet in cable, Vivendi's 
                      in entertainment, GE's in building up GE Capital, and Apple's on iPhone and iPad come to 
                      mind when we talk of these kinds of innovations. In these cases, the real 
                      corporate entrepreneurs are the CEOs and the corporate top management teams, with 
                      the boards of directors as the venture capitalists.  
                    Each entrepreneurial engine has its appeal. The former is best for exploiting 
                      the myriad smaller opportunities available to a large corporation; the latter to 
                      pursue opportunities that are beyond the ambition or capabilities of any one division.   |