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Articles 1 - 17 of 17

Full-Text Articles in Social and Behavioral Sciences

Aggregating Moral Preferences, Matthew D. Adler Jan 2016

Aggregating Moral Preferences, Matthew D. Adler

Faculty Scholarship

Preference-aggregation problems arise in various contexts. One such context, little explored by social choice theorists, is metaethical. “Ideal-advisor” accounts, which have played a major role in metaethics, propose that moral facts are constituted by the idealized preferences of a community of advisors. Such accounts give rise to a preference-aggregation problem: namely, aggregating the advisors’ moral preferences. Do we have reason to believe that the advisors, albeit idealized, can still diverge in their rankings of a given set of alternatives? If so, what are the moral facts (in particular, the comparative moral goodness of the alternatives) when the advisors do diverge? …


Marriage On The Ballot: An Analysis Of Same-Sex Marriage Referendums In North Carolina, Minnesota, And Washington During The 2012 Elections, Craig M. Burnett, Mathew D. Mccubbins Jan 2016

Marriage On The Ballot: An Analysis Of Same-Sex Marriage Referendums In North Carolina, Minnesota, And Washington During The 2012 Elections, Craig M. Burnett, Mathew D. Mccubbins

Faculty Scholarship

No abstract provided.


Nashbots: How Political Scientists Have Underestimated Human Rationality, And How To Fix It, Daniel Enemark, Mathew D. Mccubbins, Mark Turner Jan 2016

Nashbots: How Political Scientists Have Underestimated Human Rationality, And How To Fix It, Daniel Enemark, Mathew D. Mccubbins, Mark Turner

Faculty Scholarship

Political scientists use experiments to test the predictions of game-theoretic models. In a typical experiment, each subject makes choices that determine her own earnings and the earnings of other subjects, with payments corresponding to the utility payoffs of a theoretical game. But social preferences distort the correspondence between a subject’s cash earnings and her subjective utility, and since social preferences vary, anonymously matched subjects cannot know their opponents’ preferences between outcomes, turning many laboratory tasks into games of incomplete information. We reduce the distortion of social preferences by pitting subjects against algorithmic agents (“Nashbots”). Across 11 experimental tasks, subjects facing …


Against Game Theory, Gale M. Lucas, Mathew D. Mccubbins, Mark Turner Jan 2015

Against Game Theory, Gale M. Lucas, Mathew D. Mccubbins, Mark Turner

Faculty Scholarship

People make choices. Often, the outcome depends on choices other people make. What mental steps do people go through when making such choices? Game theory, the most influential model of choice in economics and the social sciences, offers an answer, one based on games of strategy such as chess and checkers: the chooser considers the choices that others will make and makes a choice that will lead to a better outcome for the chooser, given all those choices by other people. It is universally established in the social sciences that classical game theory (even when heavily modified) is bad at …


Extended Preferences And Interpersonal Comparisons: A New Account, Matthew D. Adler Jan 2014

Extended Preferences And Interpersonal Comparisons: A New Account, Matthew D. Adler

Faculty Scholarship

No abstract provided.


Are Individuals Fickle-Minded?, Mathew D. Mccubbins, Mark Turner Jan 2014

Are Individuals Fickle-Minded?, Mathew D. Mccubbins, Mark Turner

Faculty Scholarship

Game theory has been used to model large-scale social events — such as constitutional law, democratic stability, standard setting, gender roles, social movements, communication, markets, the selection of officials by means of elections, coalition formation, resource allocation, distribution of goods, and war — as the aggregate result of individual choices in interdependent decision-making. Game theory in this way assumes methodological individualism. The widespread observation that game theory predictions do not in general match observation has led to many attempts to repair game theory by creating behavioral game theory, which adds corrective terms to the game theoretic predictions in the hope …


Can We Build Behavioral Game Theory?, Gale M. Lucas, Mathew D. Mccubbins, Mark Turner Jan 2013

Can We Build Behavioral Game Theory?, Gale M. Lucas, Mathew D. Mccubbins, Mark Turner

Faculty Scholarship

The way economists and other social scientists model how people make interdependent decisions is through the theory of games. Psychologists and behavioral economists, however, have established many deviations from the predictions of game theory. In response to these findings, a broad movement has arisen to salvage the core of game theory. Extant models of interdependent decision-making try to improve their explanatory domain by adding some corrective terms or limits. We will make the argument that this approach is misguided. For this approach to work, the deviations would have to be consistent. Drawing in part on our experimental results, we will …


Cheap, Easy, Or Connected: The Conditions For Creating Group Coordination, Mathew D. Mccubbins, Daniel Rodriguez, Nicholas Weller Jan 2013

Cheap, Easy, Or Connected: The Conditions For Creating Group Coordination, Mathew D. Mccubbins, Daniel Rodriguez, Nicholas Weller

Faculty Scholarship

In both legal and political settings there has been a push toward adopting institutions that encourage consensus. The key feature of these institutions is that they bring interested parties together to communicate with each other. Existing research about the success or failure of particular institutions is ambiguous. Therefore, we turn our attention to understanding the general conditions when consensus is achievable, and we test experimentally three crucial factors that affect a group's ability to achieve consensus: (1) the difficulty of the problem, (2) the costs of communication, and (3) the structure of communication. Using multiple experimental approaches, we find that …


Gaming Direct Democracy: How Voters’ Views Of Job Performance Interact With Elite Endorsements Of Ballot Measures, Craig M. Burnett, Mathew D. Mccubbins Jan 2013

Gaming Direct Democracy: How Voters’ Views Of Job Performance Interact With Elite Endorsements Of Ballot Measures, Craig M. Burnett, Mathew D. Mccubbins

Faculty Scholarship

Voters are thought to rely on elite endorsements in helping them make decisions. Their ability to use these endorsements is especially important in direct democracy, since ballot measures are complex policy proposals that lack partisan cues printed on the ballot. Using an exit survey, we look at California Governor Arnold Schwarzenegger’s endorsement of four Indian gaming measures on the ballot during the presidential primary election of 2008. We find that voters who had knowledge of the elite endorsement differed little from those who did not. We show, however, that Schwarzenegger’s endorsement was conditionally related to support for the measures, depending …


The Theory Of Minds Within The Theory Of Games, Mathew D. Mccubbins, Mark Turner, Nicholas Weller Jan 2012

The Theory Of Minds Within The Theory Of Games, Mathew D. Mccubbins, Mark Turner, Nicholas Weller

Faculty Scholarship

Classical rationality as accepted by game theory assumes that a human chooser in a given moment has consistent preferences and beliefs and that actions result consistently from those preferences and beliefs, and moreover that these preferences, beliefs, and actions remain the same across equal choice moments. Since, as is widely found in prior experiments, subjects do not follow the predictions of classical rationality, behavioral game theorists have assumed consistent deviations from classical rationality by assigning to subjects certain dispositions— risk preference, cognitive abilities, social norms, etc. All of these theories are fundamentally cognitive theories, making claims about how individual human …


The Blind Leading The Blind: Who Gets Polling Information And Does It Improve Decisions?, Cheryl Boudreau, Mathew D. Mccubbins Jan 2010

The Blind Leading The Blind: Who Gets Polling Information And Does It Improve Decisions?, Cheryl Boudreau, Mathew D. Mccubbins

Faculty Scholarship

We analyze whether and when polls help citizens to improve their decisions. Specifically, we use experiments to investigate 1) whether and when citizens are willing to obtain polls and 2) whether and when polls help citizens to make better choices than they would have made on their own. We find that citizens are more likely to obtain polls when the decisions they must make are difficult and when they are unsophisticated. Ironically, when the decisions are difficult, the pollees are also uninformed and, therefore, do not provide useful information. We also find that when polls indicate the welfare-improving choice, citizens …


Making Talk Cheap (And Problems Easy): How Legal And Political Institutions Can Facilitate Consensus, Cheryl Boudreau, Mathew D. Mccubbins, Daniel B. Rodriguez, Nicholas Weller Jan 2010

Making Talk Cheap (And Problems Easy): How Legal And Political Institutions Can Facilitate Consensus, Cheryl Boudreau, Mathew D. Mccubbins, Daniel B. Rodriguez, Nicholas Weller

Faculty Scholarship

In many legal, political, and social settings, people must reach a consensus before particular outcomes can be achieved and failing to reach a consensus may be costly. In this article, we present a theory and conduct experiments that take into account the costs associated with communicating, as well as the difficulty of the decisions that groups make. We find that when there is even a small cost (relative to the potential benefit) associated with sending information to others and/or listening, groups are much less likely to reach a consensus, primarily because they are less willing to communicate with one another. …


Knowing When To Trust Others: An Erp Study Of Decision-Making After Receiving Information From Unknown People, Cheryl Boudreau, Mathew D. Mccubbins, Seana Coulson Jan 2009

Knowing When To Trust Others: An Erp Study Of Decision-Making After Receiving Information From Unknown People, Cheryl Boudreau, Mathew D. Mccubbins, Seana Coulson

Faculty Scholarship

To address the neurocognitive mechanisms that underlie choices made after receiving information from an anonymous individual, reaction times (Experiment 1) and event-related brain potentials (Experiment 2) were recorded as participants played 3 variants of the Coin Toss game. In this game, participants guess the outcomes of unseen coin tosses after a person in another room (dubbed “the reporter”) observes the coin toss outcomes and then sends reports (which may or may not be truthful) to participants about whether the coins landed on heads or tails. Participants knew that the reporter's interests either were aligned with their own (Common Interests), opposed …


Competition In The Courtroom: When Does Expert Testimony Improve Jurors’ Decisions?, Cheryl Boudreau, Mathew D. Mccubbins Jan 2009

Competition In The Courtroom: When Does Expert Testimony Improve Jurors’ Decisions?, Cheryl Boudreau, Mathew D. Mccubbins

Faculty Scholarship

Many scholars lament the increasing complexity of jury trials and question whether the testimony of competing experts helps unsophisticated jurors to make informed decisions. In this article, we analyze experimentally the effects that the testimony of competing experts has on (1) sophisticated versus unsophisticated subjects' decisions and (2) subjects' deci- sions on difficult versus easy problems. Our results demonstrate that competing expert testimony, by itself, does not help unsophisticated subjects to behave as though they are sophisticated, nor does it help subjects make comparable decisions on difficult and easy problems. When we impose additional institutions (such as penalties for lying …


Nothing But The Truth? Experiments On Adversarial Competition, Expert Testimony, And Decision Making, Cheryl Boudreau, Mathew D. Mccubbins Jan 2008

Nothing But The Truth? Experiments On Adversarial Competition, Expert Testimony, And Decision Making, Cheryl Boudreau, Mathew D. Mccubbins

Faculty Scholarship

Many scholars debate whether a competition between experts in legal, political, or economic contexts elicits truthful information and, in turn, enables people to make informed decisions. Thus, we analyze experimentally the conditions under which competition between experts induces the experts to make truthful statements and enables jurors listening to these statements to improve their decisions. Our results demonstrate that, contrary to game theoretic predictions and contrary to critics of our adversarial legal system, competition induces enough truth telling to allow jurors to improve their decisions. Then, when we impose additional institutions (such as penalties for lying or the threat of …


Foreword: Making Sense Of Information For Environmental Protection, James Salzman, Douglas A. Kysar Jan 2008

Foreword: Making Sense Of Information For Environmental Protection, James Salzman, Douglas A. Kysar

Faculty Scholarship

Despite the ubiquity of information, no one has proposed calling the present era the Knowledge Age. Knowledge depends not only on access to reliable information, but also on sound judgment regarding which information to access and how to situate that information in relation to the values and purposes that comprise the individual's or the social group's larger projects. This is certainly the case for wise and effective environmental governance. A regulator needs accurate information to understand the nature of a problem and the consequences of potential responses. Likewise, the regulated community needs information to decide how best to comply with …


When Does Deliberating Improve Decisionmaking?, Mathew D. Mccubbins, Daniel B. Rodriguez Jan 2006

When Does Deliberating Improve Decisionmaking?, Mathew D. Mccubbins, Daniel B. Rodriguez

Faculty Scholarship

No abstract provided.