在市场竞争的质量方面还存在大量问题，包括国有企业主导某些行业、监管的有效性、以及与国际标准、实践、及法律的差距等。
When it comes to the quality of market competition, questions about the state sector’s dominance, as well as the effectiveness of regulations and adherence to international laws, standards, and practices, have persisted.