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Game theory - Questionário
Contribuição de: Haynes
  • 1. Which branch of economic theory specifically analyzes multi-agent interactions?
A) Game theory
B) General equilibrium theory
C) Mechanism design theory
D) Decision theory
  • 2. What is the primary focus of decision theory?
A) Multi-agent interactions
B) Macroeconomic trade
C) Rule creation
D) Single-player scenarios
  • 3. How does mechanism design theory differ from game theory?
A) It focuses on the consequences of different rules
B) It only addresses single-player scenarios
C) It avoids incentive modeling
D) It ignores individual preferences
  • 4. What is a 'metagame' in the context of game theory and mechanism design?
A) A game with no defined rules
B) A game played by a single agent
C) A game that aims to develop rules for a subject game
D) A purely descriptive econometric model
  • 5. What subject is explicitly listed as a focus area within mechanism design?
A) Single-objective optimization
B) Historical data trends
C) Auctions
D) Static environmental constraints
  • 6. What is the main concern of general equilibrium economists?
A) Metagame analysis
B) Single-player preference formation
C) Macroeconomic issues of trade and production
D) Individual agent belief formation
  • 7. What does DSGE stand for?
A) Dual-system game environment
B) Direct simulation of general equilibrium
C) Decision-based strategic game evaluation
D) Dynamic stochastic general equilibrium
  • 8. How does game theory differ from traditional econometric models?
A) It accounts for strategic interactions
B) It relies solely on historical data
C) It focuses on static environments
D) It is purely descriptive
  • 9. Which methodology is often used to replicate market dynamics through reward-punishment mechanisms?
A) Decision analysis
B) Agent-based modeling
C) Traditional econometrics
D) Static optimization algorithms
  • 10. What limitation do optimization algorithms have according to the text?
A) They are too dynamic
B) They assume static environments
C) They analyze strategic interactions
D) They focus on multiple stakeholders
  • 11. What is the primary field of study of game theory?
A) Organic biology
B) Applied mathematics
C) Pure chemistry
D) Theoretical physics
  • 12. What is the acronym used by Eric Rasmusen to describe the four essential elements of a game?
A) GAMES
B) PAPI
C) STRAT
D) PLAY
  • 13. Which mathematical theorem did John von Neumann use to build the foundations of game theory?
A) Brouwer fixed-point theorem
B) Pythagorean theorem
C) Fundamental theorem of calculus
D) Bayes' theorem
  • 14. In which year did John Nash, John Harsanyi, and Reinhard Selten win the Nobel Prize in economics?
A) 2012
B) 2005
C) 1994
D) 1944
  • 15. What is the term for the value a player receives for a strategy?
A) Profit
B) Revenue
C) Utility outcome
D) Payoff
  • 16. Which of the following is NOT an element of PAPI?
A) The players
B) The environment
C) The information
D) The choices
  • 17. Game theory has been applied to help understand which type of behavior in philosophy?
A) Ethical or normative behavior
B) Irrational behavior
C) Biological behavior
D) Deviant behavior
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