Ki-Hong Choi
Ki-Hong Choi publishes mostly in Economics and Econometrics, Demography and Renewable Energy, Sustainability and the Environment, on topics such as Energy, Environment, and Transportation Policies, Environmental Impact and Sustainability and Market Dynamics and Volatility.
- World rank
- #1,319,327 of 1,633,909 ranked researchers
- Rank in South Korea
- #29,026 of 38,381
- Works
- 16
- Citations
- 45
- Citations per work
- 2.8
What does Ki-Hong Choi research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Economics and Econometrics35% of their works
- 2Demography15% of their works
- 3Renewable Energy, Sustainability and the Environment15% of their works
- 4Environmental Engineering10% of their works
- 5Information Systems5% of their works
- 6Automotive Engineering5% of their works
Research topics
Which keywords describe Ki-Hong Choi's research?
The keywords of their largest research topics: Environmental Impact, Energy Efficiency, Rebound Effect, Aging Workforce, Carbon Footprint, CO2 Emissions, Economic Policy Uncertainty and Energy Consumption.
- Ridesharing
- Early-warning Signals
- Big Data
- Oil Price Shocks
- Energy Consumption
- Carbon Footprint
- Aging Workforce
- Energy Efficiency
- Environmental Impact
- Rebound Effect
- CO2 Emissions
- Economic Policy Uncertainty
- Life Cycle Assessment
- Retirement
- Data Analysis
- Regime Shifts
- Shared Autonomous Vehicles
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 17 words, with their numbers
- Environmental Impact52 topics
- Energy Efficiency31 topic
- Rebound Effect31 topic
- Aging Workforce21 topic
- CO2 Emissions21 topic
- Carbon Footprint21 topic
- Economic Policy Uncertainty21 topic
- Energy Consumption21 topic
- Life Cycle Assessment21 topic
- Oil Price Shocks21 topic
- Retirement21 topic
- Big Data11 topic
- Data Analysis11 topic
- Early-warning Signals11 topic
- Regime Shifts11 topic
- Ridesharing11 topic
- Shared Autonomous Vehicles11 topic
Where does Ki-Hong Choi work?
Ki-Hong Choi's main affiliation in the publication record is Pusan National University, South Korea.
How many publications and citations does Ki-Hong Choi have?
Science Explorer counts 16 works and 45 citations for Ki-Hong Choi, ranking #1,319,327 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 Ki-Hong Choi
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