The world tried to kill Andy off but he had to stay alive to to talk about what happened with databases in 2025.

This paper builds and analyzes a new global macro-historical database of effective tax rates on capital and labor in 154 countries. We establish a new stylized fact: while effective capital tax rates ...

Abstract: Software systems are subject to continuous change as they always grow in size and complexity. Change Impact Analysis is a critical tool in controlling changes, and its importance in software ...