Research has shown that star performers often falter when they move to new companies. Further analysis reveals that’s true primarily of men. The research showed that male analysts built up greater firm and team-specific human capital, investing more in the internal networks and unique capabilities and resources of the firms where they worked. In contrast female analysts appeared to of built their franchises on portable, external relationships with clients, rather than on relationships within their firms. 

Click here to read the full article and start developing your portable, promotable, poachable skills!