Analysis of information sources in references of the Wikipedia article "Economics imperialism" in English language version.
[...] economists have branched out into research questions formerly the domain of sociology, political studies or psychology. [...] The term 'economic imperialism' was originally coined by Stigler (1984:311) and later came to be known for the debate [...]: 'So economics is an imperial science: it has been aggressive in addressing central problems in a considerable number of neighbouring social disciplines without any invitations'.