The Compound F ² -index and the Compound H-index as Extension of the f ² and h-indexes from a Dynamic Perspective ①

Purpose Elaboration of an indicator to include the dynamic aspect of citations in bibliometric indexes. Design/methodology/approach A new bibliometric methodology—the f 2 -index—is applied at the career level and at the level of the recent 5 years to analyze the dynamic aspect of bibliometrics. The method is applied, as an illustration, to the field of corporate governance. Findings The compound F 2 -index as an extension of the f 2 -index recognizes past achievements but also values new research work with potential. The method is extended to the h-index and the h 2 -index. An activity index is defined as the ratio between the recent h’-index to the career h-index. Research limitations The compound F 2 and H-indexes are PAC, probably approximately correct, and depend on the selection and database. Practical implications The F 2 - and H compound indexes allow identifying the rising stars of a field from a dynamic perspective. The activity ratio highlights the contribution of younger researchers. Originality/value The new methodology demonstrates the underestimated dynamic capacity of bibliometric research.