Ruggles Prize

The Nancy and Richard Ruggles Memorial provides for a Prize for a researcher or researchers aged 35 or under. The aim of the Prize is to promote the development of young researchers by recognizing their outstanding scholarship. One Prize will be awarded competitively on the basis of a paper presented at the General Conference of the International Association for Research in Income and Wealth (IARIW) and judged by the Nancy and Richard Ruggles Memorial Prize Committee. The next Prize will be awarded during the next IARIW General Conference to be held in Brussels in August 2026. Papers can be authored by a single researcher or several researchers, all of whom must be equal to or less than 35 years of age on February 1, 2026 to be eligible for the Prize.

In order to be considered for the next Prize, authors must:

      • By the conference’s deadline (tba), submit an abstract for the IARIW 38th General Conference. The abstract must represent unpublished original work that is on a subject relevant to the interests of the IARIW.
      • Once your abstract has been accepted for the 39th General Conference of the IARIW, you will need to submit the unpublished original paper associated with the abstract by the deadline.

The value of the Prize is $2,500 (U.S. dollars) in total, regardless of the number of authors. The successful author or one of the co-authors will be required to attend the IARIW conference to accept the Prize. The winner or co-winners of the Nancy and Richard Memorial Prize will be notified by August 18, 2026.

Sanjiv Mahajan and Conchita D’Ambrosia are the members of the Nancy and Richard Ruggles Memorial Prize committee.

2026 Winner

  • Arthur Apostel (University of Ghent) for the paper, Pre-Death Gifts and Regressive Wealth Transfer Taxation: Evidence from Belgium

Previous Winners


2024 Prize

2022 Prize

  • 2022 Prize was not presented.

2021 Prize

2018 Prize

2016 Prize

2014 Prize

2012 Prize

2010 Prize

2008 Prize

  • 2008 Prize was not presented.

2006 Prize

2004 Prize