Firms in the advanced clusters can enhance other clusters as they disperse activities to reduce costs and risks.49 An example is the outsourcing of information technology-related tasks to Bangalore in India.
先进集群的公司会为了减少成本和风险而向外分包活动，因而会提高其他集群。 49 向印度班加罗尔外包信息技术任务就是一个实例。