BEIJING: China will implement tougher anti-monopoly rules and penalties over the next five years, according to new guidelines from the country's cabinet, a signal that Beijing plans to tighten the screw further on the country's harried businesses.

A regulatory crackdown on sectors ranging from tech to education has roiled markets in recent months.

Guidelines published late Wednesday by the Communist Party's top decision-making body call for "centralised special rectification" - propaganda speak for further government intervention.

Sectors including finance, public health, education and food and drug manufacturing would be targeted, the guidelines said.

Officials will "actively" work on improving laws in areas including national security, technology and anti-monopoly rules, it said.

The guidelines also promise to introduce "good laws and good governance" on artificial intelligence, big data and cloud computing - sectors that have been allowed to grow unchecked in recent years.