The Doing Business project calculates dozens of separate indicators that are then averaged into a single number. As with all numerical indicators that try to express a very complex reality, there is always room for improvement.
《营商环境报告》项目计算众多独立制表，然后将其平均化成为一个单一数字。由于这是试图描述非常复杂的现实的数字指标，因此总是存在改善空间。