BHATTACHARYYA, Devarshi. Welfarism and Extra Welfarism in Healthcare : Which is More Appropriate for Resource Allocation Decisions in Health?. Arthshastra Indian Journal of Economics & Research, [S. l.], v. 5, n. 4, p. 27–34, 2016. DOI: 10.17010/aijer/2016/v5i4/100771. Disponível em: https://www.indianjournalofeconomicsandresearch.com/index.php/aijer/article/view/100771. Acesso em: 9 dec. 2025.