Assertion: gratuity | /r/CapableOf | provide incentive
Facets:
value: for greater worker effort
type: PURPOSE
Source sentences:
text: From a theoretical economic point of view, gratuities may solve the principal–agent problem (the situation in which an agent, such as a server, is working for a principal, such as a restaurant owner or manager) and many managers believe that tips provide incentive for greater worker effort.