bricolage (en)

(noun) construction (as of a sculpture or a structure of ideas) achieved by using whatever comes to hand / (noun) something constructed in this way

parochial (en)

relating to a church parish; having a limited or narrow outlook or scope

saltwater economics (en)

refers to a school of heterodox macroeconomics thought in the US in the early 1970s; centered around coastal universities (Ivies, Berkeley, etc) whereas freshwater economics referred to schools around the Great Lakes; primarily a methodological disagreement about the extent to employ the theory of economic decision making; the divide no longer really holds true today