New Channels, New Possibilities: A typology and classification of social robots and their role in multi-channel public service delivery

In this contribution we discuss the characteristics of what we call the fourth
generation of public sector service channels: social robots. Based on a review of
relevant literature we discuss their characteristics and place into multi-channel
models of service delivery. We argue that social robots is not one homogenous
type of channels, but rather breaks down in different (sub)types of channels,
each with different characteristics and possibilities to supplement and/or replace
existing channels. Given the variety of channels, we foresee challenges in
incorporating these new channels in multi-channel models of service delivery.
This is especially relevant given the current lack of evaluations of such models,
the broad range of channels available, and their different stages of deployment
at governments around the world. Nevertheless, social robots offer an
potentially very relevant addition to the service level landscape.