Like economic growth the macroregulating of national clonomic operation is a constant subject.Scholars domestic and abroad have already had comparatiely much standard discussion on the basic content

means and approach of macro regulation

and they have made some generally great achievements

especially in the aspect of mathematical analysis.However

it still needs exploring to change those achievements into"productime forces"and make them brief and operable means and approach

It is the article here that attempts to probe into establisning a national economic macro quantitative mould by analysing the quantitative relationship between some macroeconomic variables in the process of national economic operation.