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Faculty Scholarship

Duke Law

Political Science

Decision making

Articles 1 - 9 of 9

Full-Text Articles in Law

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.


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 …


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 …


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.