TEL  Vol.5 No.4 , August 2015
Manipulating Persuasion in Debates: Fact Checking’s Usefulness
Abstract: Persuasion can be considered as a situation where subjects having an opinion or an argument are willing to change it in favor of others’ proposal only if the new message has personal relevance and significant consequences on their lives. In this paper, we argue that improvements in the information set and the knowledge of the fundamental rules of a “well-formed formula” are necessary to minimize errors when people make their choices. Arguments can be manipulated either in terms of the truth of premises or in terms of the logical connectives among propositions. The emerging mechanism of the so-called fact-checking, used to verify candidates’ statements during the electoral campaign, may be a very useful instrument to realize these improvements in political debates.
Cite this paper: Solferino, N. , Taurino, S. and Tessitore, M. (2015) Manipulating Persuasion in Debates: Fact Checking’s Usefulness. Theoretical Economics Letters, 5, 447-452. doi: 10.4236/tel.2015.54052.

[1]   Poggi, I. (2005) The Goals of Persuasion. Pragmatics and Cognition, 13, 297-336.

[2]   DellaVigna, S. and Gentzkow, M. (2010) Persuasion: Empirical Evidence. Annual Review of Economics, 2, 643-669.

[3]   Yokoyama, A. (1991) An Economic Theory of Persuasion. Public Choice, 71, 101-115.

[4]   Glazer, J. and Rubinstein, A. (2004) On Optimal Rules of Persuasion. Econometrica, 72, 1715-1736.

[5]   Sher, I. (2014) Persuasion and Dynamic Communication. Theoretical Economics, 9, 99-136.

[6]   Mullainathan, S., Schwartzstein, J. and Shleifer, A. (2008) Coarse Thinking and Persuasion. The Quarterly Journal of Economics, 123, 577-619.

[7]   Andersson, O., Kranz, S., van der Wiel, K. and Wengstrom, E. (2010) Persuasion in Experimental Ultimatum Games. Economics Letters, 108, 16-18.

[8]   Murphy, K.M. and Shleifer, A. (2004) Persuasion in Politics, American Economic Review, 94, 435-439.

[9]   Schultz, C. (1995) The Politics of Persuasion When Voters Are Rational. The Scandinavian Journal of Economics, 97, 357-368.

[10]   Popkin, S.L. (1994) The Reasoning Voter: Communication and Persuasion in Presidential Campaigns. University of Chicago Press, Chicago.

[11]   Haan, M.A. (2004) Promising Politicians, Rational Voters, and Election Outcomes. Spanish Economic Review, 6, 227-241.

[12]   Bartels, L. (2008) The Irrational Electorate. Wilson Quarterly, Princeton University Edition.

[13]   Barwise, J. (1989) Handbook of Mathematical Logic, Studies in Logic and the Foundations of Mathematics. Elsevier, North Holland.

[14]   Andrews, P.B. (2002) An Introduction to Mathematical Logic and Type Theory: To Truth Through Proof. 2nd Edition, Kluwer Academic Publishers, Boston.

[15]   Foucault, M. (1983) Discourse and Truth: The Problematization of Parrhesia. The University of California, Berkeley.

[16]   Wolin, S. (2008) Democracy Incorporated: Managed Democracy and the Specter of Inverted Totalitarianism. Princeton University Press, Princeton.