Investigating Effects of Monetary Reward on Information Disclosure by Online Social Networks Users

Given the strategic value of social networking sites (SNSs), we investigate how the offer of a monetary reward (MR) in exchange for information can increase users' willingness to disclose, and thus help maintain stability of the SNS business model. We analyze results from a questionnaire administered to over 300 Chinese participants belonging to varying age, gender and occupational groups. Our results show that the level of willingness to share personal information (WTSPI) depends on the type of information being requested, and that WTSPI is higher when users are offered a MR than not. We also showed that the offer of a MR promoted willingness to share existing information and add new information more than willingness to share false data. Furthermore, users' willingness to disclose various elements of personal information was found to be affected by different factors in each case, including demographic characteristics, SNS usage habits, and attitudes towards privacy.

[1]  Kai Lung Hui,et al.  Online Information Privacy: Measuring the Cost-Benefit Trade-Off , 2002, ICIS.

[2]  Robert E. Crossler,et al.  Privacy in the Digital Age: A Review of Information Privacy Research in Information Systems , 2011, MIS Q..

[3]  P. Lunt,et al.  Privacy versus willingness to disclose in e-commerce exchanges: The effect of risk awareness on the relative role of trust and control , 2004 .

[4]  Brian S. Butler,et al.  To disclose or not: publicness in social networking sites , 2011, Inf. Technol. People.

[5]  Kelly G. Shaver,et al.  THE ENVIRONMENT AND SOCIAL BEHAVIOR , 2015 .

[6]  Lars Kulik,et al.  Simulation of Obfuscation and Negotiation for Location Privacy , 2005, COSIT.

[7]  J Hagel,et al.  The coming battle for customer information. , 1997, Harvard business review.

[8]  Rodney X. Sturdivant,et al.  Applied Logistic Regression: Hosmer/Applied Logistic Regression , 2005 .

[9]  Susan Waters,et al.  Exploring Privacy Management on Facebook: Motivations and Perceived Consequences of Voluntary Disclosure , 2011, J. Comput. Mediat. Commun..

[10]  M. Culnan,et al.  Information Privacy Concerns, Procedural Fairness, and Impersonal Trust: An Empirical Investigation , 1999 .

[11]  M. Geller,et al.  Performance data on cadmium and zinc metal vapor arc lamps as efficient light sources for deep ocean waters , 1973 .

[12]  I. Altman,et al.  Social penetration: The development of interpersonal relationships , 1973 .

[13]  Hock-Hai Teo,et al.  The Value of Privacy Assurance: An Exploratory Field Experiment , 2007, MIS Q..

[14]  Danah Boyd,et al.  Social Network Sites: Definition, History, and Scholarship , 2007, J. Comput. Mediat. Commun..

[15]  Joshua Fogel,et al.  Internet social network communities: Risk taking, trust, and privacy concerns , 2009, Comput. Hum. Behav..

[16]  D. Hosmer,et al.  Applied Logistic Regression , 1991 .

[17]  V. Derlega,et al.  The Cambridge Handbook of Personal Relationships: Self-Disclosure in Personal Relationships , 2006 .

[18]  Sabine Fenstermacher,et al.  Research In Psychology Methods And Design , 2016 .

[19]  S. Petronio.  Boundaries of Privacy: Dialectics of Disclosure , 2002 .

[20]  Brian S. Butler,et al.  I Didn't Know You Could See That: The Effect of Social Networking Environment Characteristics on Publicness and Self-Disclosure , 2009, AMCIS.

[21]  George R. Milne,et al.  Gender Differences in Privacy-Related Measures for Young Adult Facebook Users , 2010 .

[22]  K. Berridge.  Reward learning: Reinforcement, incentives, and expectations , 2000 .

[23]  R. Laufer,et al.  Privacy as a Concept and a Social Issue: A Multidimensional Developmental Theory , 1977 .

[24]  M. E. Gordon,et al.  Direct Mail Privacy-Efficiency Trade-offs within an Implied Social Contract Framework , 1993 .

[25]  Robert G. Capra,et al.  Factors mediating disclosure in social network sites , 2011, Comput. Hum. Behav..

[26]  Zeynep Tufekci.  Can You See Me Now? Audience and Disclosure Regulation in Online Social Network Sites , 2008 .

[27]  Kevin B. Wright,et al.  Researching Internet-Based Populations: Advantages and Disadvantages of Online Survey Research, Online Questionnaire Authoring Software Packages, and Web Survey Services , 2006, J. Comput. Mediat. Commun..

[28]  J. Phelps,et al.  Privacy Concerns and Consumer Willingness to Provide Personal Information , 2000 .

[29]  Lawrence B. Rosenfeld,et al.  Choosing to be open: An empirical investigation of subjective reasons for self‐disclosing , 1984 .

[30]  Brian H. Bornstein,et al.  Web-based research: Methodological variables’ effects on dropout and sample characteristics , 2003, Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc.

[31]  V. Derlega,et al.  Self-disclosure : theory, research, and therapy , 1987 .

[32]  P. Cozby.  Self-disclosure: a literature review. , 1973, Psychological bulletin.

[33]  Barton A. Weitz,et al.  Self-Disclosure on the Web: the Impact of Privacy Policy, Reward, and Company Reputation , 2002 .

[34]  Nicholas Christakis,et al.  The Taste for Privacy: An Analysis of College Student Privacy Settings in an Online Social Network , 2008, J. Comput. Mediat. Commun..

[35]  T. Lumley,et al.  The importance of the normality assumption in large public health data sets. , 2002, Annual review of public health.

[36]  Charles r. Taylor,et al.  Voluntary self‐disclosure of information on the Internet: A multimethod study of the motivations and consequences of disclosing information on blogs , 2008 .

[37]  Heng Xu,et al.  Information Privacy Research: An Interdisciplinary Review , 2011, MIS Q..