4 citations · 4 across the 3 of their papers we have counts for
4 papers
The existence of anonymous, stationary, monotone social welfare functions satisfying restricted dominance: an answer to an open question in intergenerational equity
Ram Sewak Dubey, Giorgio Laguzzi, Francesco Ruscitti
In this note, we consider social welfare functions on infinite utility streams and answer an open question posed in Asheim et al. (2021, Remark 1). There exists a real-valued repre…
Decision-making under risk: when is utility maximization equivalent to risk minimization?
Francesco Ruscitti, Ram Sewak Dubey, Giorgio Laguzzi
Motivated by the analysis of a general optimal portfolio selection problem, which encompasses as special cases an optimal consumption and an optimal debt-arrangement problem, we ar…
On the Representation and Construction of Equitable Social Welfare Orders
Ram Sewak Dubey, Giorgio Laguzzi, Francesco Ruscitti
This paper examines the representation and explicit description of social welfare orders on infinite utility streams. It is assumed that the social welfare orders under investigati…
On social welfare orders satisfying anonymity and asymptotic density-one Pareto
Ram Sewak Dubey, Giorgio Laguzzi, Francesco Ruscitti
We study the nature (i.e., constructive as opposed to non-constructive) of social welfare orders on infinite utility streams, and their representability by means of real-valued fun…