A number of recent papers have looked at framing effects in linear public good games. In this comment, I argue that, within this literature, the distinction between give-take and positive–negative framing effects has become blurred, and that this is a barrier towards understanding the experimental evidence on framing effects. To make these points, I first illustrate that frames can differ along both an externality and choice dimension. I then argue that the existing evidence is consistent with a strong positive–negative framing effect but no give-take framing effect on average contributions.

We systematically investigate prisoner’s dilemma and dictator games with valence framing. We find that give versus take frames influence subjects’ behavior and beliefs in the prisoner’s dilemma games but not in the dictator games. We conclude that valence framing has a stronger impact on behavior in strategic interactions, i.e., in the prisoner’s dilemma game, than in allocation tasks without strategic interaction, i.e., in the dictator game.

The aim of this corpus-based study is to offer a syntactic and semantic characterization of sentences whose formal realization can be schematized as it + take + NP + (NP) + to-VP. The examination of the data suggests that this linear structure is shared by two distinct micro-constructions with different semantic properties: a construction with extraposition whose primary meaning is described in terms of consumption and an impersonal micro-construction which is analyzed as an anankastic construction expressing a necessary condition. It is shown that the apparently erratic grammatical behaviour of the string results from the existence in the hierarchical network of constructions of two different micro-constructions with similar formal realizations.