2 papers
econ.TH2023
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…
econ.GN2023
Price dispersion across online platforms: Evidence from hotel room prices in London (UK)
Debashrita Mohapatra, Debi Prasad Mohapatra, Ram Sewak Dubey
This paper studies the widespread price dispersion of homogeneous products across different online platforms, even when consumers can easily access price information from compariso…