1. The impact of cookie deletion on the accuracy of site-server and ad-server metrics: an empirical ComScore study;Abraham,2007
2. Acquisti, A. (2023). The economics of privacy at a crossroads. Working Paper.
3. Placement disclosure in ad auctions: evidence from a policy change;Ada;Journal of Marketing Research,2022
4. Agencia Española de Protección de Datos (2020). Guía Sobre el Uso de las Cookies. Spanish Data Protection Agency (July), https://www.aepd.es/sites/default/files/2020-07/guia-cookies.pdf.
5. Article 29 Data Protection Working Party (2010). Opinion 2/2010 on online behavioural advertising. Brussels: European Commission (June 22), https://ec.europa.eu/justice/article-29/documentation/opinion-recommendation/files/2010/wp171_en.pdf.