机译:工业利润增长背后的因素
Institute;
of;
Quantitative;
and;
Technical;
Economics;
CASS;
Institute;
of;
Quantitative;
and;
Technical;
Economy;
CASS;
Research;
Fellow;
and;
Advisor;
for;
Ph.D.;
Candidates;
Research;
Associate;
and;
Ph.D.;
in;
Economics;
Profit; Total; factor; productivity; Price; Wage.;