Projects per year
Personal profile
Research interests
Low dimensional dynamical systems, financial and actuarial mathematics
Scholarly Interests
Econophysics, dynamical systems
Teaching
Over 60 courses since 1996, ranging from freshman level general education courses to graduate level courses, from pure mathematics (e.g. analysis) to applied mathematics (e.g. mathematics of finance, operations research).
Faculty/Media Expert
Expert on econophysics.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Fingerprint
Dive into the research topics where Youngna Choi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 2 Finished
-
THIS PROJECT USES SEMI-AUTOMATED INTERPRETATION OF HIGH RESOLUTION IMAGERY TO ASSESS THE DIRECTION AND MAGNITUDE OF CHANGES IN SHRUB COVER AND ABOVEGROUND BIOMASS IN ALASKAN AND CANADIAN ARCTIC TUNDRA OVER A 10- TO 15-YEAR PERIOD TO PROVIDE DATA THAT CAN
Choi, Y. (PI)
National Aeronautics And Space Agency (NASA)
1/09/15 → 31/08/18
Project: Research
-
IN RESPONSE TO NASA CARBON CYCLE SCIENCE SOLICITATION TO ?IMPROVE UNDERSTANDING OF TERRESTRIAL CARBON STORAGE, ? IN ARCTIC/BOREAL TERRESTRIAL ECOSYSTEMS THAT MAY BE APPROACHING A POTENTIAL TIPPING POINT WITH REGARD TO THE RELEASE OF STORED CARBON? THE PR
Choi, Y. (PI)
National Aeronautics And Space Agency (NASA)
1/08/14 → 31/07/15
Project: Research
Research output
- 12 Article
-
Economic Stimulus and Financial Instability: Recent Case of the U.S. Household
Choi, Y., Jun 2022, In: Journal of Risk and Financial Management. 15, 6, 266.Research output: Contribution to journal › Article › peer-review
Open Access -
On Hedge Parameters of currency Options
Choi, Y. & Yoon, Y., 2022, In: International Journal of Business. 27, 1Research output: Contribution to journal › Article › peer-review
-
Borrowing capacity, financial instability, and contagion
Choi, Y., 1 Feb 2019, In: International Journal of Theoretical and Applied Finance. 22, 1, 1850060.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Masked instability: Within-sector financial risk in the presence of wealth inequality
Choi, Y., Sep 2018, In: Risks. 6, 3, 65.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
Modeling contagion in the Eurozone crisis via dynamical systems
Castellacci, G. & Choi, Y., 1 Jan 2015, In: Journal of Banking and Finance. 50, p. 400-410 11 p.Research output: Contribution to journal › Article › peer-review
14 Scopus citations