国有企业经济效益为何下降？目前国有企业改革有进展，有成效，大家有目共睹，但毋庸讳言，困难企业确实比较突出，相当一部分企业生产经营的处境艰难，有近三分之一企业处于停产、半停产状态，困难职工和下岗职工也随之增多，已成为大家议论和关心的热点问题出现这种情况... Why are the economic benefits of state-owned enterprises declining? At present, state-owned enterprise reforms have progressed and are effective. Everyone has witnessed this. However, it goes without saying that difficult companies are indeed outstanding. A considerable number of enterprises are in a difficult situation in production and operation. Nearly one-third of enterprises are in the state of suspension of production and semi-discontinued production, and employees and laid-off workers are laid off. The number of employees has also increased and it has become a hot topic of discussion and concern.