Khim Yong, Goh and Kai-Lung, Hui and I.P.L., Png (2008): Social Interaction, Observational Learning, and Privacy: the "Do Not Call" Registry.
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Many empirical studies have inferred contagion in behavior from a correlation between individual behavior and the behavior of others in the same social group, rather than from any direct evidence. The correlation has been variously attributed to social interaction, word of mouth communication, and observational learning. As Manski (1993) famously observed, such correlation might be explained by peer group influence, but also, similar responses to common environmental changes. More generally, correlation in behavior raises two questions – how information is transmitted and why individuals follow the choices of others.
We address these questions in the context of subscriptions to the U.S. "do not call" registry in June-August 2003. Using a rich set of data culled from multiple sources, including longitudinal observations of household choice, we are able to separately identify -- Methods by which information is transmitted – social interaction and news media; -- Reasons why households follow the choices of others – observational learning and telemarketing diversion, and the impact of household heterogeneity on such learning and diversion.
Among methods of information transmission, social interaction was relatively more important than news media. Among reasons for contagion, telemarketing diversion was relatively more important than observational learning, while the extent of learning decreased with social heterogeneity.
|Item Type:||MPRA Paper|
|Original Title:||Social Interaction, Observational Learning, and Privacy: the "Do Not Call" Registry|
|Subjects:||I - Health, Education, and Welfare > I3 - Welfare and Poverty > I30 - General
D - Microeconomics > D1 - Household Behavior and Family Economics > D18 - Consumer Protection
L - Industrial Organization > L5 - Regulation and Industrial Policy > L51 - Economics of Regulation
M - Business Administration and Business Economics; Marketing; Accounting > M3 - Marketing and Advertising > M31 - Marketing
J - Labor and Demographic Economics > J1 - Demographic Economics > J18 - Public Policy
|Depositing User:||Kai Lung Hui|
|Date Deposited:||11. Apr 2008 09:47|
|Last Modified:||12. Feb 2013 17:58|
Anderson, Simon P. and André de Palma, "Information Congestion," Working Paper, Dept of Economics, University of Virginia, 2006.
Aizer, Anna and Janet Currie, "Networks or Neighborhoods? Correlations in the Use of Publicly-Funded Maternity Care in California," Journal of Public Economics, Vol. 88, No. 12, 2004, 2573-2585.
Alesina, Alberto and Eliana La Ferrara, "Participation in Heterogeneous Communities," Quarterly Journal of Economics, Vol. 115, No. 3, 2000, 847-904.
Alesina, Alberto, Reza Baqir and Caroline Hoxby, "Political Jurisdictions in Heterogeneous Communities," Journal of Political Economy, Vol. 112, No. 2, April 2004, 348–396.
Beck, Jonathan, "The Sales Effect of Word of Mouth: A Model for Creative Goods and Estimates for Novels," Journal of Cultural Economics, Vol. 31, No. 1, 2007, 5-23.
Berry, Steven T., "Estimating discrete-choice models of product differentiation," RAND Journal of Economics, Vol. 25, No. 2, Summer 1994, 242-262.
Berry, Steven T., James Levinsohn and Ariel Pakes, "Automobile Prices in Market Equilibrium," Econometrica, Vol. 63, No. 4, 1995, 841-890.
Bertrand, Marianne, Erzo F.P. Luttmer and Sendhil Mullainathan, "Network Effects and Welfare Cultures," Quarterly Journal of Economics, Vol. 115, No. 3, 2000, 1019-1055.
Bikhchandani, Sushil, David Hirshleifer and Ivo Welch, "A Theory of Fads, Fashions, Custom and Cultural Change as Information Cascades", Journal of Political Economy, Vol. 100, 1991, 992-1026.
Bikhchandani, Sushil, David Hirshleifer and Ivo Welch, "Learning from the Behavior of Others: Conformity, Fads, and Informational Cascades," Journal of Economic Perspectives, Vol.12, No. 3, Summer 1998, 151-170.
Brock, William A. and Steven N. Durlauf, "Discrete Choice with Social Interactions," Review of Economic Studies, Vol. 68, No. 2, 2001, 235-260.
Brock, William A. and Steven N. Durlauf, "Identification of Binary Choice Models with Social Interactions," Journal of Econometrics, Vol. 140, No. 1, 2007, 52-75.
Cai, Hongbin, Yuyu Chen and Hanming Fang, "Observational Learning: Evidence from a Randomized Natural Field Experiment," Guanghua School of Management and IEPR, Peking University, 2008.
Case, Anne and Lawrence Katz, "The Company You Keep: The Effect of Family and Neighborhood on Disadvantaged Youth," NBER Working Paper # 3708, 1991.
Conley, Timothy G. and Giorgio Topa, "Socio-Economic Distance and Spatial Patterns in Unemployment," Journal of Applied Econometrics, Vol. 17, 2002, 303-327.
Costa, Dora L. and Matthew E. Kahn, "Civic Engagement and Community Heterogeneity: An Economist’s Perspective," Perspectives on Politics, Vol. 1, No. 1, March 2003, 103-111.
Dekimpe, Marnik G., Philip M. Parker and Miklos Sarvary, "Staged Estimation of International Diffusion Models: An Application to Global Cellular Telephone Adoption", Technological Forecasting and Social Change, Vol. 57, Nos. 1-2, January-February 1998, 105-132.
Duflo, Esther and Emmanuel Saez, "The Role of Information and Social Interactions in Retirement Plan Decisions: Evidence from a Randomized Experiment," Quarterly Journal of Economics, Vol. 118, No. 3, 2003, 815-842.
Federal Trade Commission, "National Do Not Call registry Opens", News flash, June 27, 2003a. http://www.ftc.gov/opa/2003/06/donotcall.shtm [Accessed April 2, 2008]
Federal Trade Commission, "Thirteen Days Remain for Initial Do Not Call Registration", Press Release, August 19, 2003b. http://www.ftc.gov/opa/2003/08/dnc2weeks.shtm [Accessed April 2, 2008]
Glaeser, Edward L., Bruce I. Sacerdote and Jose A. Scheinkman, "Crime and Social Interactions", Quarterly Journal of Economics, Vol. 111, No. 2, May 1996, 507-548.
Goolsbee, Austan and Peter J. Klenow, "Evidence on Learning and Network Externalities in the Diffusion of Home Computers," Journal of Law and Economics, Vol. 45, No. 2, 2002, 317-43.
Hann, Il-Horn, Kai-Lung Hui, Yee-Lin Lai, S.Y.T. Lee and I.P.L. Png, "Who Gets Spammed?" Communications of the ACM, Vol. 49, No. 10, October 2006, 83-87.
Hann, Il Horn, Kai-lung Hui, Sang-Yong T. Lee and I.P.L. Png, "Consumer Privacy and Marketing Avoidance: A Static Model", Management Science, forthcoming, June 2008.
Hann, Il Horn, Kai-Lung Hui, Sang-Yong T. Lee and I.P.L. Png, "Overcoming Online Information Privacy Concerns: An Information Processing Theory Approach," Journal of Management Information Systems, Vol. 42, No. 2, 2007, 13-42.
Hui, K.L., "Product Variety under Brand Influence: An Empirical Investigation of Personal Computer Demand," Management Science, Vol. 50, No. 5, 2004, 686-700.
Hui, K.L., H.H. Teo and T.S.Y. Lee, "The Value of Privacy Assurance: An Exploratory Field Experiment," MIS Quarterly, Vol. 31, No. 1, 2007, 19-33.
Kelly, Morgan and Cormac O. Grada, "Market Contagion: Evidence from the Panics of 1854 and 1857," American Economic Review, Vol. 90, No. 5, December 2000, 1110-1124.
Manski, Charles, "Identification of endogenous social effects: the reflection problem", Review of Economic Studies, Vol. 60, No. 3, 1993, 531-542.
Marmaros, David and Bruce Sacerdote, "How Do Friendships Form," Quarterly Journal of Economics, Vol. 121, No. 1, 2006, 79-119.
McFadden, Daniel, "Modelling the Choice of Residential Location," in Spatial Interaction Theory and Planning Models. Eds. A. Karlgrist et al. Amsterdam: North-Holland, 1978, 75-96.
McPherson, Miller, Lynn Smith-Lovin and James M. Cook, "Birds of a Feather: Homophily in Social Networks," Annual Review of Sociology, Vol. 27, 2001, 415-444.
Moul, Charles C., "Measuring Word of Mouth’s Impact on Theatrical Movie Admissions," Journal of Economics and Management Strategy, Vol. 16, No. 4, 2007, 859-892.
Plumper, Thomas and Vera E. Troeger, "Efficient Estimation of Time-Invariant and Rarely Changing Variables in Finite Sample Panel Analyses with Unit Fixed Effects," Political Analysis, Vol. 15, 2007, 124-139.
Sacerdote, Bruce I., "Peer Effects with Random Assignment: Results for Dartmouth Roommates," Quarterly Journal of Economics, Vol. 116, No. 2, 2001, 681–704.
Santugini, Marc, "Observational Learning in the Motion Picture Market", Department of Economics, University of Virginia, January 11, 2007.
Soetevent, Adriaan R., "Empirics of the Identification of Social Interactions: An Evaluation of the Approaches and their Results," Journal of Economic Surveys, Vol. 20, No. 2, 2006, 193-236.
Sorensen, Alan T., "Social Learning and Health Plan Choice," RAND Journal of Economics, Vol. 37, No. 4, 2006, 929-945.
Talukdar, Debabrata, K. Sudhir and Andrew Ainslie, "Investigating New Product Diffusion Across Products and Countries," Marketing Science, Vol. 21, No. 1, 2002, 97-114.
Topa, Giorgio, "Social Interactions, Local Spillovers and Unemployment," Review of Economic Studies, Vol. 68, No. 2, 2001, 261-295.
Van den Bulte, Christophe and Gary L. Lilien, "Medical Innovations Revisited: Social Contagion versus Marketing Effort," American Journal of Sociology, Vol. 106, No. 5, 2001, 1409-1435.
Van den Bulte, Christophe and Stefan Stremersch, "Social Contagion and Income Heterogeneity in New Product Diffusion: A Meta-analytic Test," Marketing Science, Vol. 23, No. 4, 2004, 530–544.
Van Zandt, Timothy, "Information Overload in a Network of Targeted Communication," RAND Journal of Economics, Vol. 35, No. 3, Autumn 2004, 542-560.
Varian, Hal, Fredrik Wallenberg and Glenn Woroch, "The Demographics of the Do-Not-Call List", IEEE Security & Privacy, Vol. 3, No. 1, January/February 2005, 34-39.
Varian, Hal, Fredrik Wallenberg and Glenn Woroch, "Who Signed Up for the Do-Not-Call List?" University of California, Berkeley, June 2004.
Zhang, Juanjuan, "The Sound of Silence: Evidence of Observational Learning from the U.S. Kidney Market," MIT Sloan School of Management, July 8, 2006.