
	Where results make sense

Topic: Matching pennies

Related Topics

Nash equilibrium

Payoff matrix

Game theory

Rock, Paper, Scissors

Die game

Evolutionarily stable strategy

Farkel

MIA

Craps

Roshambot

Evolutionary biology

Plural quantification

Farkle

Trondheim, Norway

Richard Roberts

	Matching Pennies - Wikipedia, the free encyclopedia
		Matching Pennies is the name for a simple example game used in game theory.
		If the pennies match (both heads or both tails), Player A receives one dollar from Player B (+1 for A, -1 for B).
		If the pennies do not match (one heads and one tails), Player B receives one dollar from Player A (-1 for A, +1 for B).
	en.wikipedia.org /wiki/Matching_Pennies (376 words)

	Pennies Information
		Pennies from Heaven is the movie version of the BBC mini-series written by Dennis Potter ("The Singing Detective") and staring Bob Hoskins as an unhappily married 1930s sheet music salesman...
		It wasn't pennies from heaven, it was $100 bills, and lots of them, flying through the air Thursday morning on a busy Littleton street.
		So $200,000 to the state is like a penny to the rest of us rubes.Then again, the state is broke.
	coin.fzul.com /pennies.html (1318 words)

	Pennies For Fire Dept. (Site not responding. Last check: 2007-10-16)
		Matching funds are coming from the school's Parent Teacher's Club.
		The Edgecomb Fire Department is closer to purchasing a thermal imaging camera as a result of a donation from the Edgecomb Eddy School students.
		The students presented Fire Chief Barry Johnston with $100 in pennies and matching funds from the Parent Teacher Club (PTC) for a total of $200 Monday afternoon, May 7, at the school.
	wiscassetnewspaper.maine.com /2001-05-10/fire_department.html (245 words)

	WSJ Opinion
		It didn't provide matching funds, so the federal money went to other states.
		They are backing House Resolution 1604, which would bring about $27 million in new Medicaid DSH money to Wisconsin over two years.
		All that's required is for the Legislature to protect matching dollars contained in Gov. Scott McCallum's 2001-2003 budget.
	www.madison.com /wisconsinstatejournal/opinion/1554.html (397 words)

	Game Theory
		Economics professors teach Matching Pennies in game theory courses around the world (much like soccer is played around the world).
		Matching Pennies is a simplified version of paper-scissors-rock.
		Rajah and Clemente each have a penny they can place heads up (H) or tails up (T).
	www.sportsjones.com /gametheory.htm (644 words)

	Game Theory by David K
		It is a mathematical fact, although not an easy one to prove, that every game with a finite number of players and finite number of strategies has at least one mixed strategy Nash equilibrium.
		The mixed strategy equilibrium of the matching pennies game is well known: each player should randomize 50-50 between the two alternatives.
		In matching pennies, Holmes and Moriarity are indifferent: they have no positive reason to randomize 50-50 rather than doing something else.
	www.dklevine.com /general/cogsci.htm (1920 words)

	Game HW 2 (Site not responding. Last check: 2007-10-16)
		Develop a game tree for the game of matching pennies, the rules being that each player chooses to show head or tails.
		Develop a game tree for the game of matching pennies, the rules being the same as above except that each player tosses the coin.
		Since it is arbitrary who is considered to make the first decision, assume that Americans = A. State the pure strategies for both sides and find the payoff matrix.
	www.cs.ucdavis.edu /~vemuri/classes/gamesclass/GameHw2.htm (345 words)

	Game Theory
		Instead of just solving an optimization problem (which is not always trivial, say if there's a lot of randomness and the decisions must be made over time), game theory is about the optimization problem of all the players, being solved simultaneously, where some of the constraints are the choices of others.
		It turns out that in matching pennies, in accordance with intution, the optimal randomization is to play each choice with probability.5.
		The concept is simply this: suppose that you consider all the possible (non-randomized, or 'pure'--like H or T in matching pennies) strategies available to you.
	www.geocities.com /SiliconValley/Byte/5215/Misc/GameTheory.html (7715 words)

	[No title] (Site not responding. Last check: 2007-10-16)
		Problem 1 (10 points): Consider the following game called matching pennies, which you are playing with a friend.
		Each of you has a hidden penny, facing either heads up or tails up.
		If the two pennies match, you get to keep the two pennies.
	www.econ.umn.edu /~klande/1101HW6.doc (510 words)

	Computational Game Theory
		Build a potential function for the Prisoner Dilemma game.
		Show that there is no potential function for the matching pennies game.
		Repeated Game: Consider playing matching pennies in a repeated game of T stages.
	www.cs.tau.ac.il /~mansour/course_games/homework3.htm (165 words)

	Game HW 3
		The left branch is Head and the right branch is Tail.
		HT gets a payoff of -1 to A (no match)
		TH gets a payoff of -1 to A (no match)
	www.cs.ucdavis.edu /~vemuri/classes/gamesclass/Solution2.htm (560 words)

	Evolutionary Game Theory
		Yet a difficulty arises with the use of Nash equilibrium as a solution concept for games: if we restrict players to using pure strategies, not every game has a Nash equilbrium.
		While it is true that every noncooperative game in which players may use mixed strategies has a Nash equilibrium, some have questioned the significance of this for real agents.
		Boylan, Richard T. (1991) "Laws of Large Numbers for Dynamical Systems with Randomly Matched Individuals," Journal of Economic Theory, 57, pp.
	plato.stanford.edu /entries/game-evolutionary (7277 words)

	Game Theory Forum
		You should read the chapter on Sumo wrestling in the book called "Freakonomics." In one chapter Sumo wrestlers compete in a zero sum game for rank titles.
		They compete in 15 matches, if they have a winning record (8 wins or greater)
		Please could someone explain me is there a possibility of cooperation in zero sum games and what it is about?
	levine.sscnet.ucla.edu /bin/workshops-php/discuss/discuss.php3?... (790 words)

	Five Pennies - Find, Compare, and Buy Five Pennies at Shopping.com
		Five Pennies - Find, Compare, and Buy Five Pennies at Shopping.com
		Tell us why our search results for Five Pennies were not helpful.
		The results did not include what I was searching for.
	www.shopping.com /xFS?FD=0&KW=Five+Pennies (152 words)

	Publications
		Donors decide whether or not to provide costly ‘help’ to the recipients they are matched with, based on information about the recipient's behavior in encounters with third parties.
		Many decision-makers respond to the information about previous decisions (whether or not to help others) of the recipients.
		Thus, the evolutionary success of individually costly but group-beneficial behaviors in the relevant environments during the first 90,000 years of anatomically modern human existence may have been a consequence of distinctive human capacities in social institution building.
	www1.fee.uva.nl /creed/publications.htm (11790 words)

	Charles Holt's Vita
		"Risk Averse Behavior in Generalized Matching Pennies Games" (with Jacob Goeree and Thomas Palfrey), Games and Economic Behavior, 2003, 45, 97-113.
		"ISO Probability Matching" working paper, presented at the Public Choice Meetings, 1992.
		Graduate: Game Theory, Experimental Economics, Game Theory for Social Sciences, Industrial Organization, Microeconomics, Economics of Information, Mathematical Economics, Dynamic Systems, Standards of Learning in Economics (for K-5 public school teachers)
	www.people.virginia.edu /~cah2k/vita.html (2888 words)

Try your search on: Qwika (all wikis)