Search Results - subject:"function"

Bayesian nonparametric inference in bank business models with transient and persistent cost inefficiency

Korobilis, Dimitris; Mamatzakis, Emmanuel C.; Pappas, … - 2025

Persistent link: https://www.econbiz.de/10015337858

Do political connections matter for bank efficiency in times of crisis?

Abd-Elsalam, Omneya H.; Mollah, Sabur; Tortosa-Ausina, Emili - In: International journal of finance & economics : IJFE 30 (2025) 1, pp. 602-625

Persistent link: https://www.econbiz.de/10015337903

The nexus between bank efficiency and leverage

Baltas, Konstantinos N. - In: International journal of finance & economics : IJFE 30 (2025) 1, pp. 811-839

Persistent link: https://www.econbiz.de/10015338015

Consistency and social choice

Mallik, Arkarup Basu; Bhattacharya, Mihir - 2025

Persistent link: https://www.econbiz.de/10015338141

The influence of sustainable socio-economic factors on environmental efficiency : an international analysis during turbulent periods

Alshehhi, Jawahir M.; Zervopoulos, Panagiotis D. - In: International Journal of Energy Economics and Policy : IJEEP 15 (2025) 1, pp. 165-179

Persistent link: https://www.econbiz.de/10015338317

On a transformation of the Gini coefficient into a well-behaved social welfare function

Stark, Oded - 2025

function rather than having the Gini coefficient feature as an input in a social welfare function as in Sen (1973 and 1997 …), Sen (1976), and Sen (1982). The "Gini social welfare function" assigns weights that reflect preferences to aggregate … income and to aggregate income-based stress (income inequality), a desirable property that a social welfare function in which …

Persistent link: https://www.econbiz.de/10015206789

Econometrics of insurance with multidimensional types

Aryal, Gaurab; Perrigne, Isabelle; Vuong, Quang H.; … - In: Quantitative economics : QE ; journal of the … 16 (2025) 1, pp. 267-294

In this paper, we address the identification and estimation of insurance models where insurees have private information about their risk and risk aversion. The model includes random damages and allows for several claims, while insurees choose from a finite number of coverages. We show that the...

Persistent link: https://www.econbiz.de/10015190336

A spatial one-sided error model to identify where unarrested criminals live

Puerta-Cuartas, Alejandro; Ramírez Hassan, Andrés - In: Economic modelling 142 (2025), pp. 1-12

Persistent link: https://www.econbiz.de/10015192390

Mean-field equilibrium price formation with exponential utility

Fujii, Masaaki; Sekine, Masashi - 2025 - This version: January 6, 2025

Persistent link: https://www.econbiz.de/10015164456

Evaluating the efficiency of the private healthcare facilities in Italy : a game cross-efficiency DEA modeling framework

Lo Storto, Corrado - In: Administrative Sciences : open access journal 15 (2025) 9, pp. 1-53

This study evaluates the operational efficiency of accredited private healthcare facilities in Italy, a sector increasingly complementing the public National Health Service. Unlike previous studies that aggregate public and private providers, this research focuses exclusively on private...

Persistent link: https://www.econbiz.de/10015481096