Research

Publications:

Social Choice Theory:

1. "Contraction consistent aggregation on trees"- Theory & Decision, 2025

2. "Strategy-proof interval-social choice correspondences over extended single-peaked domains" (with Ojasvi Khare) - International Journal of Game Theory, 2024

3. "Is the preference of the majority representative?" (with Nicolas Gravel)- Mathematical Social Sciences, 2021

4.  "Constitutionally consistent voting rules over single-peaked domains"- Social Choice and Welfare, 2019

5.  "Multilevel Multidimensional Consistent Aggregators"- Social Choice and Welfare, 2016

Decision Theory:

1. "Frame-based stochastic choice rule" (with Saptarshi Mukherjee and Ruhi Sonal)- Journal of Mathematical Economics, 2021

2. "Consumer equilibrium, random choice and hemi-Bayesian revision rule" (with Saptarshi Mukherjee and Ruhi Sonal)- Economics Letters, 2020

Political Economy:

1. "A citizen-candidate model of party formation", SERIEs, The Journal of the Spanish Economic Association, 2024.

2.  "(Large) Finite to continuum: an approximation result for electoral competition models" (with Saptarshi Mukherjee, Ruhi Sonal and Raghul Venkatesh), Journal of Mathematical Economics, 2024. 

3. "A Model of Electoral Competition Between National and Regional Parties" -Journal of Theoretical Politics, 2018.

Policy:

• The private solution trap in collective action problems across 34 nations (E. Malthouse, C. Pilgrim, D. Sgroi, M. Accerenzi, A. Alfonso, R.U. Ashraf, M. Baard, S. Banerjee, A. Belianin, S. Bhattacharjee, M. Bhattacharya, P. Brañas-Garza, J. Cárdenas, M. Carriquiry, S. Choi, G. Clochard, E.E. Denzon, B. Dessoulavy-Sliwinski, G. Dini, L. Dong, A. Ertl, F. Exadaktylos, E. Filiz-Ozbay, S.L. Flecke, F. Galeotti, T. Garcia-Muñoz, N. Hanaki, G. Hollard, D. Horn, L. Huang, D. İriş, H.J. Kiss, J. Koch, J. Kovářík, O.K.B. Kwarteng, A. Lange, M. Leites, T.H. Leung, W. Lim, M. Morren, L. Nockur, C.Y. Okyere, M. Oudah, A.I. Ozkes, L. Page, J. Park, S. Pfattheicher, A. Proestakis, C. Ramos, M. Ramos-Sosa, M.S. Ashraf, M.R. Sanjaya, R. Schwaiger, O. Sene, F. Song, S. Spycher, R. Staněk, N. Tanchingco, A. Tavoni, V. te Velde, M.J. Vázquez-De Francisco, M. Visser, J.T. Wang, W. Wang, W. Weng, K. Werner, A. Wijayanti, R. Winkler, J. Wooders, L. Ying, W. Zhen, & T. Hills, et al.), Proc. Natl. Acad. Sci. U.S.A. 123 (12) e2504632123, 2026

LINK: https://doi.org/10.1073/pnas.2504632123

• COVID-19: Indices of economic and health vulnerability for the Indian states (with Panchali Banerjee) - Social Sciences and Humanities Open, 2021. Data narrative: On CEDA webpage 

Working papers:

1. "Fair allocation with (semi-single peaked) preference for location and quantity" (with Ojasvi Khare), working paper: Link

2. "Attributes and Limited Attention" (with Arkarup Basu Mallik and Anuj Bhowmik), working paper: Link

3. "Attributes: Less or More?" (with Arkarup Basu Mallik and Anuj Bhowmik), working paper: Link

4. "Consistency and social choice" (with Arkarup Basu Mallik), working paper: Link