• invited seminar at Norwegian School of Economics
• invited seminar at Umeå School of Business and Economics
  
• IIPF, Tokyo, Japan
• NTA, Philadelphia, United States
  

The Optimal Taxation of Household Savings: When Is a Rate of Return Allowance Optimal?
joint work with Robin Boadway

• PET, Paris, France
• invited seminar at University of Oslo, Norway
• NTA, Baltimore, United States
  
• IIPF, South Lake Tahoe, United States
• CORE, Louvain-La-Neuve, Belgium
• Public Economics Seminar, KU Leuven, Belgium

Optimal Taxation of Capital Income When Rates of Return Are Heterogeneous
joint work with Bas Jacobs, Aart Gerritsen and Alexandra Rusu

• AEA, San Francisco, United States
• IIPF Doctoral School on Tax Systems, Warsaw, Poland
• CPEG, Kelowna, Canada
• Winter School on Inequality and Social Welfare Theory, Canazei, Italy
• CORE Welfare Seminar, Louvain La Neuve, Belgium
• IIPF, Lugano, Switzerland
• PE-ETE Joint Workshop, KU Leuven, Belgium

Intergenerational Inequality in Welfare: Facts and Values
joint work with André Decoster and Erik Schokkaert

• Public Econ Workshop: Generational Justice and Pensions, KU Leuven, Belgium
• Winter School on Inequality and Social Welfare Theory, Canazei, Italy

The Taxation of Commodities and Capital Returns When Taxes on Earnings Are Not Optimal
master thesis

• IIPF, Taormina, Italy
• CORE Welfare Seminar, Louvain La Neuve, Belgium
• Journées Louis-André Gérard-Varet, Aix en Provence, France
• PET, Lisbon, Portugal
• ECINEQ, Bari, Italy
• Public Economics Seminar, KU Leuven, Belgium

Simulating Indirect Taxes in EUROMOD

• EUROMODupdate Project Meeting, Riga, Estonia

Discussions

• "Optimal Taxation with Work Experience as a Risky Investment" by Louis Perrault at CPEG Meeting in Montreal, 2016
  
• “Optimal Redistribution with Unionized Labor Markets” by Jacobs, B. and Hummel, J. at IIPF Conference in South Lake Tahoe, 2016
• “Does Inequality Affect the Consumption Patterns of the Poor?” by Marjit, S., Santra, S. and Hati, K. K. at Conference on Public Economics of Inequality, Schwanenwerder, Berlin, 2014
• “Investing in the Youngest: the Optimal Child Care Policy” by Carta, F. at Journées LAGV, 2013
• “Can VATs Replace Trade Taxes in Africa?” by Cnossen, S. at IIPF Conference in Taormina, 2013