基于物流公司的城市配送共享托盘调运 课题组
（Dongbei University of Finance and Economics，Dalian，Liaoning116025，China）
Abstract：There are some new characteristics and trends in the study of domestic trade economics，which need to be interpreted and characterized from the perspective of literature research. By means of bibliometrics，the author makes a quantitative analysis of 903 papers reprinted in the“Trade Economics”（2009—2017）of Information Center for Social Sciences of RUC，and finds that：first，the research topics are expanding and deepening，mainly covering 12 first- level themes and 42 second-level themes，presenting the characteristics of diversity and centralization，continuity and volatility，and it is necessary to strengthen the research topics concerning with disciplinary development and having distinct characteristics of the times and politics；second，the papers are highly centralized and mainly published in journals of economics，journals of management and comprehensive journals of universities，and we should expand the carrier of trade economics research results；third，the number of empirical papers is growing but its proportion is still small，which indicates the need to strengthen the scientific spirit and normative methods in research；fourth，secondary data method and investigation method are main methods to obtain research data，and case study research method shows a broad prospect of application，but experimental method，content analysis method and observation method are still in early exploring stage，and data awareness and quantitative analysis method should be strengthened；fifth，the basic theories of economics，management，social and behavioral science are referenced，and the trend of multidisciplinary research has emerged but few subjects are involved，and it is necessary for us to enrich the disciplines and basic theories；and sixth，the authors of papers present the four characteristics，such as centralizing of affiliated institutions，emerging of high- impact scholars，shortage of reserve personnel，and mainstreaming of cooperation，so we should build an academic community based on "interest" and "resonance" rather than region，and strengthen the training of reserve research talents.
Key words：trade economy；trade economics；bibliometric analysis；circulation；retail