The Shadow Economy, Tax Behaviour and Insights from Big Data

The 9th International Conference: "The Shadow Economy, Tax Behaviour and Insights from Big Data" will take place in Warsaw (Poland), at SGH Warsaw School of Economics, on 25-28 September 2025. It aims at bringing together researchers studying:

• shadow economy,
• tax compliance,
• taxpayer privacy,
• psychological aspects of tax behaviour,
• money laundering,
• corruption,
• formal and informal institutions,
• trust in institutions.

The conference will provide a great opportunity for scholars across disciplines to explore and discuss recent research on the shadow economy, tax behaviour, and related fields. One focus area is the opportunities that the development of big data collection and AI-powered analytics creates for both academic understanding of tax evasion and related policymaking, but also the resulting challenges.

Further details (including the call for papers) can be found on the conference website at: https://shadow2025.sgh.waw.pl/