Zheng Chang
Zheng Chang publishes mostly in Economics and Econometrics, General Economics, Econometrics and Finance and Transportation, on topics such as Aviation Industry Analysis and Trends, Advanced Decision-Making Techniques and Air Traffic Management and Optimization.
- World rank
- #620,852 of 1,633,909 ranked researchers
- Rank in Hong Kong
- #2,731 of 5,618
- Works
- 15
- Citations
- 89
- Citations per work
- 5.9
What does Zheng Chang research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Economics and Econometrics28% of their works
- 2General Economics, Econometrics and Finance17% of their works
- 3Transportation11% of their works
- 4Strategy and Management11% of their works
- 5Aerospace Engineering6% of their works
- 6Sociology and Political Science6% of their works
Research topics
Which keywords describe Zheng Chang's research?
The keywords of their largest research topics: Airport Competition, High-speed Rail, Air Traffic Management, City Logistics, Cloud Model, Conflict Resolution, Energy Systems and Environmental Impact.
- Spatial Data Mining
- Renewable Energy
- Public Procurement
- Last Mile Delivery
- Environmental Impact
- Conflict Resolution
- City Logistics
- High-speed Rail
- Airport Competition
- Air Traffic Management
- Cloud Model
- Energy Systems
- Innovation
- Life Cycle Assessment
- Public-Private Partnerships
- Risk Allocation
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 16 words, with their numbers
- Airport Competition31 topic
- High-speed Rail31 topic
- Air Traffic Management11 topic
- City Logistics11 topic
- Cloud Model11 topic
- Conflict Resolution11 topic
- Energy Systems11 topic
- Environmental Impact11 topic
- Innovation11 topic
- Last Mile Delivery11 topic
- Life Cycle Assessment11 topic
- Public Procurement11 topic
- Public-Private Partnerships11 topic
- Renewable Energy11 topic
- Risk Allocation11 topic
- Spatial Data Mining11 topic
Where does Zheng Chang work?
Zheng Chang's main affiliation in the publication record is City University of Hong Kong, Hong Kong.
How many publications and citations does Zheng Chang have?
Science Explorer counts 15 works and 89 citations for Zheng Chang, ranking #620,852 of 1,633,909 researchers worldwide on the composite 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.
Other researchers named Zheng Chang
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