This collection contains talks from the following series:

• Expertise and politics: lessons from Italy
• Global Priorities Seminars
• New Approaches in Causal Inference and Extrapolation
• OPHI Seminar Series
• Oxford Martin School & Smith School Online Series: The economics of biodiversity
• Oxford Martin School Virtual Series: Building back better - lessons and opportunities from the COVID-19 pandemic
• Oxford Poverty & Human Development Initiative (OPHI) Lunchtime Seminar Series
• Oxford University Centre for Business Taxation Research Seminars

This collection contains talks from the following departments: