Business practice has been at odds with organizational theory: whereas one
managerial "fashion"-downsizing-involves divestiture of human assets, anoth
er-learning-advocates investment in human assets. We use a social network f
rame to consider the impact of downsizing on organizational learning and pr
opose that the effects can be viewed as ct nonlinear function of learning n
etwork size. From this perspective the potential damage to a firm's learnin
g capacity is greater than headcount ratios imply.