Chaturvedi, A., Tiwari, N. and Bhatnagar, R. K. (2014) “Generalized Family of Multi-Step Utility Functions for Adoption in UNDP’s Human Development Index”, Arthshastra Indian Journal of Economics & Research, 3(6), pp. 7–19. doi: 10.17010/aijer/2014/v3i6/55996.