The cost of enterprise production marks, which is the economic benefit of the ratio of GDP between symbols that create the effective output rate of consumption and labor relations. Ways and means to improve economic benefits: firstly, relying on scientific and technological progress, adopting advanced technology and equipping modern scientific and technological enterprises to improve the scientific and cultural quality of workers and labor skills, so as to change the economic growth mode of enterprises from extensive to intensive; secondly, using modern scientific management methods to improve the management level of enterprises, improve labor productivity and reduce production costs. Every industry has its advantages.

The highest enterprise exists, which can't be used for vertical comparison!