The Dark Side of Reputation

In 2017, the English journalist Oobah Butler wanted to test his theory about “society’s willingness to believe absolute bullshit.”1 He had previously had a job writing false TripAdvisor reviews: “Restaurant owners would pay me $13, and I’d write a positive review of their place, despite never eating there.”2 Using this experience, he set out to create a website for an entirely fictitious restaurant and, through the manipulation of reputation built on TripAdvisor posts, to make it the highest rated restaurant in London. The ostensible site of the restaurant was the shed in which Butler lived in the non-descript London suburb of Dulwich.3

Needless to say, Butler succeeded. He posted fake pictures of meals; enlisted his friends to write glowing reviews; and within a few weeks he was inundated with phone calls and emails requesting bookings for months in advance. In May 2017, the restaurant debuted at the bottom of the heap, ranked 18,149. By November 1st, “The Shed at Dulwich” was ranked number one with “89,000 views in search results” in one day.4 Eventually, Butler decided to end the charade and see what would happen if he booked actual diners. He served them microwaved frozen dinners at “a hastily-assembled collection of chairs outside of my shed, and they left thinking it really could be the best restaurant in London—just on the basis of a TripAdvisor rating.”5

Reputation is the foundation of theories of private ordering. These theories contend that commercial actors will act honestly because if they do not, they will get a bad reputation and others will not want to do business with them in the future.6 But economists and scholars of networks increasingly realize that reputation has its defects.7 Mixed in with trustworthy and useful reputation information on which commerce of all sorts relies is inaccurate, distorted, misguided, or outright fraudulent information. If TripAdvisor ranks The Shed at Dulwich as the best restaurant in London, people are willing to believe that it is.8 And such inaccurate information threatens the effectiveness and efficiency of the reputation-based governance of the market.9

Much of the existing literature about reputation’s flaws focuses on unintentional distortions caused by biases, the requirements of social niceties, and the dearth of fully representative information. This Article, by contrast, approaches the problem of the distortion of reputation from the dark side. It uses a rich set of sixteenth- and seventeenth-century English court cases and merchant correspondence to examine how the deliberate manipulation of reputation, and, importantly, people’s failure to verify the gossip and rumors creating such reputation, enabled fraud.10 It turns out that reputation was “a complex process,”11 even in interconnected early modern markets in which merchants did business face-to-face and participated in active gossip networks.12 Even being caught, tried, and found guilty of a serious fraud did not necessarily undermine one’s business and perceived trustworthiness in these networks, which raises questions about how much the merchants depended upon reputation when making decisions about whom to trust.13

The English merchants were aware of the potential for fraud based on the manipulation of indices of reputation. The trials of fraudsters were public; friends and business partners were summoned to give depositions; and word got around town.14 And yet, many merchants—just as diners, book buyers, moviegoers, hotel patrons, or purchasers of goods online today—preferred not to incur verification costs and instead chose to trust easily-obtained, but also easily-falsified information. The result was a windfall for scammers.

This Article seeks to contribute to the literature challenging the role of reputation in disciplining commerce. The historical disputes discussed here, which arose in the supposedly privately-ordered zone of the premodern merchant,15 add nuance to our understanding of how commerce works in the real world. Part I briefly reviews some of the problems the economic and network theory literature has identified with reputation. Part II turns to the history and demonstrates how trust could be cheaply manufactured due in part to potential partners’ failure to look beyond superficial indicia of reputation. Part III then considers why reputation might have been so susceptible to manipulation even in the face-to-face networks of early modern merchants.

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* Professor of Law at the Northwestern University Pritzker School of Law. With thanks to the William G. and Virginia K. Karnes Research Professorship for research funding, and to Lisa Bernstein, Erin Delaney, Jeremy Edwards, Jerome Farrell, Sue Helper, Bruce Markell, Sheilagh Ogilvie, Destiny Peery, and Annie Prossnitz. And with abiding gratitude to my colleague and good friend, Jay Westbrook, in whose honor this Article was written.