The academic labor market rewards idea splitting, where researchers publish several short articles rather than one long one. There is a significant positive effect on salary from publishing more articles, conditional on the total number of quality-adjusted pages ever published.

The ranking of an academic journal is important to authors, universities, journal publishers and research funders. Rankings are gaining prominence as countries adopt regular research assessment exercises that especially reward publication in high impact journals. Yet even within a...

Many countries have introduced research assessment exercises to help measure and raise the quality of research in their university sector. But there is little empirical evidence on how these exercises, such as the Quality Evaluation of the Performance Based Research Fund (PBRF) in New Zealand...