Industrial economics theory

At 36, she has already made a mark in several fields: economic theory; applied economics, from auctions and industrial organisation to macroeconomics; and econometrics.

36岁时，她就已经在诸多领域崭露头角：如经济学理论；涵盖从拍卖理论和产业组织理论到宏观经济学的应用经济学；以及经济计量学。

Research and teaching: microeconomic theory industrial organization and antitrust economics.

主要研究和教学领域：微观理论、产业组织、反垄断经济学。

There were theoretical and empirical studies based on industrial organization economics, transaction cost theory, etc. in analysis of the theory and method of the scale of the firm in the past.

以往分析企业规模的理论和方法主要是以产业组织经济学、交易成本理论等为依托的理论研究和实证研究。