![Marek Kwiek: Persistence in Research Productivity: Tracing 280,000 Scientists from 38 OECD Countries for 50 Years. Top Performers will Be Top Performers, Low Performers will Be Low Performers (in Very High Proportions)!](https://ias.amu.edu.pl/wp-content/uploads/2023/06/productivity-300x169.jpg)
Marek Kwiek: Persistence in Research Productivity: Tracing 280,000 Scientists from 38 OECD Countries for 50 Years. Top Performers will Be Top Performers, Low Performers will Be Low Performers (in Very High Proportions)!
To what extent individual research productivity changes over a life-course of scientists: what productivity classes current full professors belonged to – when they were assistant