Online Reputation in eBay Auctions: Damaging and Rebuilding Trustworthiness Through Feedback Comments from Buyers and Sellers
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Chris Snijders
Abstract
Research on online reputation systems has shown that, in general, a higher reputation score increases trust in the seller in the sense that those with a higher reputation score get better prices for their goods (the “reputation premium”) and may be more likely to attract buyers (a higher probability of a sale). Likewise, negative feedback from buyers reduces trust in the seller. In this chapter, we analyze whether and how sellers who are confronted with negative feedback can rebuild trust by reacting appropriately.We also assess the monetary value of textual feedback, as compared to the value of the numerical reputation score. Data obtained in an online choice-based experiment allows us to analyze both the effects of buyers’ feedback text comments on the trust of a buyer in eBay sellers and the effect of a seller’s textual reaction on rebuilding trust. Our results show that textual feedback from buyers can indeed strongly affect the purchasing decisions of other buyers. Sellers can counteract the effect of negative comments, but only when the appropriate trust-rebuilding strategy is chosen in formulating the reply. The monetary value of adequate textual feedback is surprisingly high when compared to the value of the reputation score.
Abstract
Research on online reputation systems has shown that, in general, a higher reputation score increases trust in the seller in the sense that those with a higher reputation score get better prices for their goods (the “reputation premium”) and may be more likely to attract buyers (a higher probability of a sale). Likewise, negative feedback from buyers reduces trust in the seller. In this chapter, we analyze whether and how sellers who are confronted with negative feedback can rebuild trust by reacting appropriately.We also assess the monetary value of textual feedback, as compared to the value of the numerical reputation score. Data obtained in an online choice-based experiment allows us to analyze both the effects of buyers’ feedback text comments on the trust of a buyer in eBay sellers and the effect of a seller’s textual reaction on rebuilding trust. Our results show that textual feedback from buyers can indeed strongly affect the purchasing decisions of other buyers. Sellers can counteract the effect of negative comments, but only when the appropriate trust-rebuilding strategy is chosen in formulating the reply. The monetary value of adequate textual feedback is surprisingly high when compared to the value of the reputation score.
Kapitel in diesem Buch
- Frontmatter I
- Preface VII
- Contents IX
-
Part I: Foundations
- Introduction 3
- Micro-Macro Models in Sociology: Antecedents of Coleman’s Diagram 11
-
Part II: Institutions
- The Kula Ring of Bronislaw Malinowski: Simulating the Co-Evolution of an Economic and Ceremonial Exchange System 39
- From the Savannah to the Magistrate’s Court 61
- The Dependence of Human Cognitive and Motivational Processes on Institutional Systems 85
- Social Dilemmas and Solutions in Immunizations 107
-
Part III: Social Norms
- When Do People Follow Norms and When Do They Pursue Their Interests? 119
- Personal Exposure to Unfavorable Environmental Conditions: Does it Stimulate Environmental Activism? 143
- Cooperation and Career Chances in Science 165
- Social Dilemmas in Science: Detecting Misconduct and Finding Institutional Solutions 189
- The Interplay of Social Status and Reciprocity 215
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Part IV: Peer-Sanctioning
- Types of Normative Conflicts and the Effectiveness of Punishment 239
- Social Status and Peer-Punishment: Findings from Two Road Traffic Field Experiments 259
- The Double Edge of Counter-Sanctions. Is Peer Sanctioning Robust to Counter-Punishment but Vulnerable to Counter-Reward? 279
- Diffusion of Responsibility in Norm Enforcement 303
- Endogenous Peer Punishment Institutions in Prisoner’s Dilemmas: The Role of Noise 327
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Part V: Trust and Trustworthiness
- Cooperation and Distrust – a Contradiction? 357
- Signaling Theory Evolving: Signals and Signs of Trustworthiness in Social Exchange 373
- Trust and Promises as Friendly Advances 393
- Online Reputation in eBay Auctions: Damaging and Rebuilding Trustworthiness Through Feedback Comments from Buyers and Sellers 421
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Part VI: Game Theory
- Nash Dynamics, Meritocratic Matching, and Cooperation 447
- A Note on the Strategic Determination of the Required Number of Volunteers 471
- Is No News Bad News? A Hostage Trust Game with Incomplete Information and Fairness Considerations of the Trustee 481
-
Part VII: Experimental Methods
- When Prediction Fails 505
- Measuring Social Preferences on Amazon Mechanical Turk 527
- Repetition Effects in Laboratory Experiments 547
- Notes on the Editors and Contributors 567
Kapitel in diesem Buch
- Frontmatter I
- Preface VII
- Contents IX
-
Part I: Foundations
- Introduction 3
- Micro-Macro Models in Sociology: Antecedents of Coleman’s Diagram 11
-
Part II: Institutions
- The Kula Ring of Bronislaw Malinowski: Simulating the Co-Evolution of an Economic and Ceremonial Exchange System 39
- From the Savannah to the Magistrate’s Court 61
- The Dependence of Human Cognitive and Motivational Processes on Institutional Systems 85
- Social Dilemmas and Solutions in Immunizations 107
-
Part III: Social Norms
- When Do People Follow Norms and When Do They Pursue Their Interests? 119
- Personal Exposure to Unfavorable Environmental Conditions: Does it Stimulate Environmental Activism? 143
- Cooperation and Career Chances in Science 165
- Social Dilemmas in Science: Detecting Misconduct and Finding Institutional Solutions 189
- The Interplay of Social Status and Reciprocity 215
-
Part IV: Peer-Sanctioning
- Types of Normative Conflicts and the Effectiveness of Punishment 239
- Social Status and Peer-Punishment: Findings from Two Road Traffic Field Experiments 259
- The Double Edge of Counter-Sanctions. Is Peer Sanctioning Robust to Counter-Punishment but Vulnerable to Counter-Reward? 279
- Diffusion of Responsibility in Norm Enforcement 303
- Endogenous Peer Punishment Institutions in Prisoner’s Dilemmas: The Role of Noise 327
-
Part V: Trust and Trustworthiness
- Cooperation and Distrust – a Contradiction? 357
- Signaling Theory Evolving: Signals and Signs of Trustworthiness in Social Exchange 373
- Trust and Promises as Friendly Advances 393
- Online Reputation in eBay Auctions: Damaging and Rebuilding Trustworthiness Through Feedback Comments from Buyers and Sellers 421
-
Part VI: Game Theory
- Nash Dynamics, Meritocratic Matching, and Cooperation 447
- A Note on the Strategic Determination of the Required Number of Volunteers 471
- Is No News Bad News? A Hostage Trust Game with Incomplete Information and Fairness Considerations of the Trustee 481
-
Part VII: Experimental Methods
- When Prediction Fails 505
- Measuring Social Preferences on Amazon Mechanical Turk 527
- Repetition Effects in Laboratory Experiments 547
- Notes on the Editors and Contributors 567