We survey nearly 6,000 senior business executives at US, UK, German, and Australian firms to develop new evidence on AI adoption and its effects on jobs, productivity, and output. Specifically, we ask ...

This repo contains Python code to generate the global dataset of factor returns, stock returns, and firm characteristics from “Is there a Replication Crisis in Finance?” by Jensen, Kelly, and Pedersen ...

Update, April 22: Apple has released iOS 26.4.2 with a bug fix that addresses an issue where “notifications marked for deletion could be unexpectedly retained on the device.” Apple did not directly ...

CINCINNATI—Late at night, or when her 18-month-old daughter is napping, Jessica Sharp logs onto Chat GPT and asks it to help her in her fight to stop a data center from being built just steps away ...

LONDON, April 6 (Reuters) - Amazon, Microsoft and Alphabet's Google have each recently abandoned construction of multibillion-dollar data centers over community opposition and now the companies are ...

Abstract: Large Language Models (LLMs) are increasingly used for code generation, but they often produce code with security vulnerabilities. While techniques like fine-tuning and instruction tuning ...