作者：BUDROS, A
摘要：Organizational ecologists argue that numbers of firms (density dependence) significantly affect industrial development. Rising numbers of firms are thought to legitimize a young industry, leading persons to launch new firms in the industry; but in a more crowded, older industry, increasing numbers of companies are expected to intensify competition, producing a decline in organizational births. Since this argument dominates ecological theory, results that challenge it must be explained. I ident...
