Economics shows declining overall self-referentiality after 2008 but persistent high closure in CORE and Finance clusters, with CORE acting as a net knowledge exporter in a hierarchical journal system.
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Self-referentiality and asymmetric knowledge flows between journals. The case of economics
Economics shows declining overall self-referentiality after 2008 but persistent high closure in CORE and Finance clusters, with CORE acting as a net knowledge exporter in a hierarchical journal system.