4 citations · 6 across the 6 of their papers we have counts for
8 papers
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…
Monetary policy and the racial wage gap
Edmond Berisha, Ram Sewak Dubey, Eric Olson
This paper aims to clarify the relationship between monetary policy shocks and wage inequality. We emphasize the relevance of within and between wage group inequalities in explaini…
How rare are the properties of binary relations?
Ram Sewak Dubey, Giorgio Laguzzi
Knoblauch (2014) and Knoblauch (2015) investigate the relative size of the collection of binary relations with desirable features as compared to the set of all binary relations usi…
Equitable preference relations on infinite utility streams
Ram S. Dubey, Giorgio Laguzzi
We propose generalized versions of strong equity and Pigou-Dalton transfer principle. We study the existence and the real valued representation of social welfare relations satisfyi…
Extended Gini Index
Ram Sewak Dubey, Giorgio Laguzzi
We propose an extended version of Gini index defined on the set of infinite utility streams, where . For containing at most finitely many…
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…
Paretian social welfare relations and Baire property
Giorgio Laguzzi, Ram Sewak Dubey
We study the topological and set-theoretical nature of Paretian social welfare relations in a setting with infinite time horizon. Specifically, we answer questions posed in \citet{…