Title: Research Trends and Opportunities in Actuarial Science and Financial Mathematics
1Research Trends and Opportunitiesin Actuarial
Science andFinancial Mathematics
- Rick Gorvett, FCAS, ASA, CERA, MAAA, ARM, FRM,
Ph.D. - Director, Actuarial Science Program
- State Farm Companies Foundation Scholar in
Actuarial Science - University of Illinois at Urbana-Champaign
- MAA - Illinois
- North Central College
- April 2011
2Actuarial Science andFinancial
MathematicsDoing Integrals forFun and Profit
3(No Transcript)
4Presentation Agenda
- Actuaries who (or what) are they?
- Actuarial exams and subject matter
- Recent developments in
- Actuarial practice
- Academic research
5What is an Actuary?The Technical Definition
- Someone with an actuarial designation
- Property / Casualty
- FCAS Fellow of the Casualty Actuarial Society
- ACAS Associate of the Casualty Actuarial
Society - Life
- FSA Fellow of the Society of Actuaries
- ASA Associate of the Society of Actuaries
- Other
- EA Enrolled Actuary
- MAAA Member, American Academy of Actuaries
6What is an Actuary?Better Definitions
- One who analyzes the current financial
implications of future contingent events - - p.1, Foundations of Casualty Actuarial
Science - Actuaries put a price tag on future risks. They
have been called financial architects and social
mathematicians, because their unique combination
of analytical and business skills is helping to
solve a growing variety of financial and social
problems. - - p.1, Actuaries Make a Difference
7Membership Statistics
- Casualty Actuarial Society
- Fellows 3,053
- Associates 1,505
- Total 4,558
- Society of Actuaries
- Fellows 12,223
- Associates 8,015
- Total 20,238
8Casualty Actuaries
- Insurance companies 2,108
- Reinsurers 522
- Consultants 815
- Organizations serving insurance 142
- Government 86
- Brokers and agents 145
- Academic 18
- Other 407
- Retired 315
9Basic Actuarial Exams
- Exam P Probability
- Exam FM Financial mathematics
- Exam MLC Life contingencies
- Exam MFE Financial economics
- Exam C Actuarial modeling
10CAS Exams Advanced Topics
- Insurance policies and coverages
- Ratemaking
- Loss reserving
- Actuarial standards
- Insurance accounting
- Reinsurance
- Insurance law and regulation
- Finance and solvency
- Investments and financial analysis
11Financial Mathematics
- Advanced work in this area usually includes the
following courses - Partial differential equations
- Probability theory
- Numerical methods
- Stochastic calculus
- Computer science
- Portfolio theory
- Option pricing theory
- Financial risk management
I wanna be a Quant!
12Actuarial Practice
- Types of actuaries
- Life
- Pension
- Property casualty
- Primary functions involve the financial
implications of contingent events - Price insurance policies (ratemaking)
- Set reserves (liabilities) for the future costs
of current obligations (loss reserving) - Financial analyses
13Recent Developments inActuarial Practice
- Risk and return
- Pricing insurance policies to formally reflect
risk - Identification of effective rate classifications
- Insurance securitization
- Transfer of insurance risks to the capital
markets by transforming insurance cash flows into
tradable financial securities - Dynamic financial analysis (DFA) enterprise
risk management (ERM) - Holistic approach to modeling the interaction
between insurance and financial operations
14The Actuarial ScienceResearch Triangle
Mathematics
Fuzzy Set Theory
Stochastic Calculus / Itos Lemma
Theory of Risk
Markov Chain Monte Carlo
Interest Theory
Financial Mathematics
Credibility Theory
Chaos and Complexity
Dynamic Financial Analysis
Interest Rate Modeling
Actuarial Science
Finance
Portfolio Theory
Contingent Claims Analysis
15Actuarial Science and Finance
- Coaching is not rocket science.
- - Theresa Grentz, former University of Illinois
Womens Basketball Coach - Are actuarial science and financial mathematics
rocket science? - Certainly, lots of quantitative Ph.D.s are on
Wall Street and doing actuarial- - or finance-related work
- But.
16Actuarial Science and Finance (cont.)
- Actuarial science and finance are not rocket
science theyre harder - Rocket science
- Test a theory or design
- Learn and re-test until successful
- Actuarial science and finance
- Things continually change behaviors,
attitudes,. - Cant hold other variables constant
- Limited data with which to test theories
17Research a sample ofActuarial Journals
- North American Actuarial Journal (SoA)
- Variance (CAS)
- Scandinavian Actuarial Journal
- ASTIN Bulletin
- Insurance Mathematics and Economics
18Research Interests AmongCasualty Actuaries
- Stochastic modeling
- Predictive modeling
- Generating economic and financial scenarios
- Modeling operational risk
- Quantifying and modeling systemic risk
192007 REU (Stochastic Modeling) Research Projects
- A Model for Increasing Black Life Expectancy by
Reducing Infant Mortality, Homicide, and HIV - A Markov Chain Approach to Modeling Cancer Risk
- A Regime-Switching Model for Foreign Exchange
Rates - On the Statistical Properties of Interest Rates
and a Basic Regime-Switching Model - Stochastic Modeling for Illinois Prepaid Tuition
Contracts - A Fractal-Geometric Approach to Risk Management
and Mitigation
202009 REU (Stochastic Modeling) Research Projects
- Regime-switching reliability model
- Continuous-state versus discrete-state Markov
chains in finance and economics - Risk measures applied to simulated financial
portfolios - Dynamics of the unemployment process
- An event study of foreign exchange rates
21U/G Research Associate Projects
- Neuroeconomics / cognitive biases
- Power laws
- Predator-prey models
- Agent-based models
- Fuzzy modeling of risk
- Housing wealth reverse mortgages and equity
releases - Public pensions securitizing pension claims
22ResearchOther Recent Areas
- Stochastic processes
- Economic and financial modeling
- Dynamic financial analysis
- Enterprise risk management
- Fuzzy set theory and fuzzy random variables
- Neural networks
- Data mining
- Chaos and complexity theory
23Conclusion
- A new actuarial science paradigm is evolving
- Advanced mathematics
- Financial sophistication
- There are significant opportunities for important
research in these areas of convergence between
actuarial science, finance, and mathematics
24gorvett_at_illinois.edu
25Some Useful Web Pages
- Mine
- http//www.math.uiuc.edu/gorvett/
- Casualty Actuarial Society
- http//www.casact.org/
- Society of Actuaries
- http//www.soa.org/
- Be An Actuary
- http//www.beanactuary.org/