Exposure diversity as a design principle for recommender systems

Figures & data

Table 1. Categorization of different types of nudges (Hansen & Jespersen, 2013, p. 23).

	Transparent	Non-transparent
System 2 Thinking	Transparent facilitation of consistent choice/prompting of reflected choices	Manipulation of choice
System 1 Thinking	Transparent influence (technical manipulation of behaviour)	Non-transparent manipulation of behaviour

Hansen, P. G., & Jespersen, A. M. (2013). Nudge and the manipulation of choice. a framework for the responsible use of the nudge approach to behaviour change in public policy. European Journal of Risk Regulation, 1, 3–28. doi: 10.1017/S1867299X00002762

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