Whatever the definition, what has concerned many economists and gained policymakers’ attention is that the size distribution of firms in developing countries has a long tail. Compared to developed countries, an unusually large number of small, unproductive firms coexist with a small number of large, productive firms.
抛开定义不谈，众多经济学家和决策者关注的是发展中国家企业的规模分布拖着长长的尾巴。相比于发达国家，除少数高效大型企业外，发展中国家的低效小型企业异乎寻常的多。