Behavioural economics posits that all behaviour, including in business, is shaped by irrational and unconscious influences such as bias, social pressure and cognitive inertia. The notion of psychology as a driver of economic action is not new: As an academic discipline behavioural economics dates back to the 1970s, and the foundational principle back at least to Adam Smith’s The Theory of Moral Sentiments.Behavioural economics has, however, only in recent years found widespread currency within the business world, spurred by a plethora of bestsellers, includingThinking Fast and Slow (2011) by Daniel Kahneman and Predictably Irrational (2oo8) by Dan Ariely. Increased interest from the business community is due to the insights gleaned from the discipline, which have been used to successfully “nudge” customer behaviour in a variety of sectors, such as wealth management, insurance, customer products and retail. Specifically, behavioural economics has been used by product managers to guide consumers toward certain product choices (i.e., “choice design”), by marketers to develop brochures and Web sites that more persuasively communicate marketing messages and by service managers to design better support experiences.
The field can provide hundreds of potential “triggers” to augment behaviour, depending on the business objective, situation and context. Psychologists Robert Cialdini, Noah Goldstein and Steve Martin identify 50 different possible applications in The Small Big: Small Changes That Spark Big Influence (2014).