Classification of natural language messages using a coordination game
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The role of natural language communication in economic exchange has been the focus of substantial experimental analysis. Recently, scholars have taken the important step of investigating whether certain types of communication (e.g., promises) might affect decisions differently than other types of communication. This requires classifying natural language messages. Unfortunately, no broadly-accepted method is available for this purpose. We here describe a coordination game for classification of natural language messages. The game is similar in spirit to the “ESP” game that has proven successful for the classification of tens of millions of internet images. We compare our approach to self-classification as well as to classifications based on a standard content analysis. We argue that our classification game has advantages over those alternative approaches, and that these advantages might stem from the salient rewards earned by our game’s participants.
KeywordsClassification game Natural language Messages Coordination game Experimental methods
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- Ben-Ner, A., Putterman, L., & Ren, T. (2007). Lavish returns on cheap talk: non-binding communication in a trust experiment. Mimeo. Google Scholar
- Camerer, C. (2003). Behavioral game theory. Princeton: Princeton University Press. Google Scholar
- Cason, T., & Mui, V.-L. (2010). Coordinating resistance through communication and repeated interaction. Working paper, Purdue University. Google Scholar
- Corazzini, L., Kubez, S., Maréchal, M.A., & Nicolóx, A. (2009). Elections and deceptions: theory and experimental evidence. Working paper. Google Scholar
- Crawford, V. (1997). Theory and experiment in the analysis of strategic interactions. In D. Kreps & K. Wallis (Eds.), Advances in economics and econometrics: theory and applications. Seventh world congress (Vol. I). Cambridge: Cambridge University Press. Google Scholar
- Ellingsen, T., & Johannesson, M. (2007). Anticipated verbal feedback induces altruistic behavior. Evolution and Human Behavior. doi: 10.1016/j.evolhumbehav.2007.11.001.
- Engle-Warnick, J., & Soroka, S.N. (2009). Harnessing the power of focal points to measure social agreement. Working paper. Google Scholar
- Epstein, J. (2007). Generative social science. Princeton: Princeton University Press. Google Scholar
- Fouraker, L., & Sigel, S. (1963). Bargaining behavior. New York: McGraw-Hill. Google Scholar
- Holt, C. (1995). Industrial organization: a survey of laboratory research. In J. Kagel & A. E. Roth (Eds.), The handbook of experimental economics. Princeton: Princeton University Press. Google Scholar
- Houser, D., & Wooders, J. (2006). Reputation in auctions: theory, and evidence from eBay. Journal of Economics and Management Science. doi: 10.1111/j.1530-9134.2006.00103.x.
- Issac, R. M., & Walker, J. (1988). Communication and free riding behavior: the voluntary contributions mechanism. Economic Inquiry 26. doi: 10.1111/j.1465-7295.1988.tb01519.x.
- Kimbrough, E., Smith, V., & Wilson, B. (2008). Historical property rights, sociality, and the emergence of impersonal exchange in long distance trade. American Economic Review. doi: 10.1257/aer.98.3.1009.
- Krippendorff, K. (2004). Content analysis: an introduction to its methodology (2nd edn.). Thousand Oaks: Sage. Google Scholar
- Luce, R. D., & Raiffa, H. (1957). Games and decisions: introduction and critical survey. New York: Wiley. Google Scholar
- Ledyard, J. O. (1995). Public goods: a survey of experimental research. In J. Kagel & A. E. Roth (Eds.), The handbook of experimental economics. Princeton: Princeton University Press. Google Scholar
- Ochs, J. (1995). Coordination problems. In J. Kagel & A. E. Roth (Eds.), The handbook of experimental economics. Princeton: Princeton University Press. Google Scholar
- von Ahn, L. (2005). Games with purpose. PhD Dissertation, Carnegie Mellon University. Google Scholar
- von Neumann, J., & Morgenstern, O. (1944). Theory of games and economic behavior. Princeton: Princeton University Press. Google Scholar
- Xiao, E., & Houser, D. (2007). Emotion expression and fairness in economic exchange. Manuscript, George Mason University. Google Scholar