This document provides a literature review and analysis of say-on-pay policies around the world. It begins with an introduction on rising CEO pay and the need for increased transparency. Section 1 defines say-on-pay and reviews supporting and opposing literature. Section 2 discusses the UK experience, finding say-on-pay increased pay-performance sensitivity. Section 3 covers the US, where 92% of companies approved pay but boards could ignore dissent. Section 4 briefly outlines other countries' experiences. The conclusion is that say-on-pay may improve transparency and address problems, but more research is needed.