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Researcher · Tongji University · China

Qingsong Ruan

Qingsong Ruan publishes mostly in Economics and Econometrics, Finance and Accounting, on topics such as Complex Systems and Time Series Analysis, Market Dynamics and Volatility and Chaos control and synchronization.

OpenAlex
World rank
#987,779
of 7,710,434 ranked researchers
Rank in China
#138,569
of 978,568
Works
51
Citations
662
Citations per work
13.0
h-index
15
i10-index 23Top 19% in Economics and Econometrics
Qingsong Ruan

What does Qingsong Ruan research?

Qingsong Ruan's work is mostly in Economics, Econometrics and Finance (44%), Business, Management and Accounting (17%), Physics and Astronomy (6%).

Social Sciences: 31 works · 60.9% of their workEconomics, Econometrics and Finance: 22 works · 43.8% of their workEconomics and Econometrics: 14 works · 27.4% of their workFinance: 6 works · 12.3% of their workGeneral Economics, Econometrics and Finance: 2 works · 4.1% of their workBusiness, Management and Accounting: 9 works · 17.1% of their workAccounting: 5 works · 10.3% of their workStrategy and Management: 3 works · 6.8% of their workEverything else: 17 works · 32.9% of their workPhysical Sciences: 3 works · 6.2% of their workPhysics and Astronomy: 3 works · 6.2% of their workStatistical and Nonlinear Physics: 3 works · 6.2% of their workTHEIR WORKQingsong Ruan51works
Physical Sciences6%Social Sciences61%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Economics, Econometrics and Finance2243.8%
    2. Business, Management and Accounting917.1%
  2. Everything else1732.9%
    1. Physics and Astronomy36.2%
  1. 1Economics and Econometrics27% of their works
  2. 2Finance12% of their works
  3. 3Accounting10% of their works
  4. 4Strategy and Management7% of their works
  5. 5Statistical and Nonlinear Physics6% of their works
  6. 6General Economics, Econometrics and Finance4% of their works

Research topics

Which keywords describe Qingsong Ruan's research?

The keywords of their largest research topics: Complex Systems, Econophysics, Multifractal Analysis, Corporate Governance, Economic Policy Uncertainty, Oil Price Shocks, Chaos and GARCH Models.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Complex Systems272 topics
  2. Econophysics181 topic
  3. Multifractal Analysis181 topic
  4. Corporate Governance112 topics
  5. Economic Policy Uncertainty111 topic
  6. Oil Price Shocks111 topic
  7. Chaos91 topic
  8. GARCH Models91 topic
  9. Synchronization91 topic
  10. Volatility91 topic
  11. Investor Protection71 topic
  12. Ownership Structure71 topic
  13. Competition41 topic
  14. Critical Phenomena41 topic
  15. Earnings Management41 topic
  16. Financial Reporting41 topic
  17. Phase Transitions41 topic
  18. Railway Deregulation41 topic

Where does Qingsong Ruan work?

Qingsong Ruan's main affiliation in the publication record is Tongji University, China.

How many publications and citations does Qingsong Ruan have?

OpenAlex counts 51 works and 662 citations for Qingsong Ruan, an h-index of 15, ranking #987,779 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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