此外，拙劣的物流基础设施、彼此不同的州税制，以及特殊企业的补贴让效率低下的公司能够存活下来并占据资源，拉低了平均生产率。
Moreover, weak logistics infrastructure, differentiated state tax regimes, and subsidies to specific firms enable less efficient companies to survive and retain resources, lowering average productivity.