Roberto Colombi - Concepedia

Author

Roberto Colombi

University of Bergamo ORCID

Also Known As

Colombi, R., Colombi, Roberto, R. Colombi, Roberto Colombi

Publications

728

Citations

H-Index

Concepts

All Affiliations

University of Bergamo University of Milano-Bicocca University of Calabria University of Perugia

About

Roberto Colombi is an author at University of Bergamo specializing in statistics, business, and economics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Business	6	6	523
2	Engineering	5	5	127
3	Management	2	2	29
4	Medicine	1	1	74
5	Nursing	1	1	74

Roberto Colombi

Publications

577

Citations

H-Index

Page 1

	Year	Citations
Closed-skew normality in stochastic frontiers with individual effects and long/short-run efficiency Roberto Colombi, Subal C. Kumbhakar, Gianmaria Martini, Journal of Productivity Analysis EconomicsStochastic CalculusBusinessEconomic AnalysisEconometrics	2014	259
Determinants of transient and persistent hospital efficiency: The case of Italy Roberto Colombi, Gianmaria Martini, Giorgio Vittadini Health Economics Health Care ManagementEconomic GrowthOutpatient CarePersistent EfficiencyHospital Medicine	2017	74
An extended class of marginal link functions for modelling contingency tables by equality and inequality constraints Francesco Bartolucci, Roberto Colombi, Antonio Forcina Statistica Sinica Mathematical ProgrammingParameter EstimationEngineeringConstraint ProgrammingConstraint Solving	2007	73
Marginal regression models for the analysis of positive association of ordinal response variables Roberto Colombi, Antonio Forcina Biometrika Ordinal Response VariablesSaturated ModelStatistical FoundationItem Response TheoryRegression Analysis	2001	67
A Stochastic Frontier Model with short-run and long-run inefficiency random effects Roberto Colombi, Gianmaria Martini, Giorgio Vittadini RePEc: Research Papers in Economics ProductivityRandom EffectsEconomicsDynamic Economic ModelFinancial Economics	2011	36
A class of mixture models for multidimensional ordinal data Roberto Colombi, Sabrina Giordano Statistical Modelling EngineeringBehavioral Decision MakingPsychometricsPsychologySurvey (Human Research)	2016	15
A Skew Normal Stochastic Frontier Model for Panel Data Roberto Colombi Aisberg (University of Bergamo)	2010	14
<b>hmmm</b>: An<i>R</i>Package for Hierarchical Multinomial Marginal Models Roberto Colombi, Sabrina Giordano, Manuela Cazzaro Journal of Statistical Software EconomicsLatent ModelingEngineeringData ScienceInequality Constraints	2014	14
Hierarchical marginal models with latent uncertainty Roberto Colombi, Sabrina Giordano, Anna Gottard, Scandinavian Journal of Statistics EngineeringBehavioral Decision MakingItem Response TheoryPsychometricsMarginal Parameterization	2018	14
Testing order restrictions in contingency tables Roberto Colombi, Antonio Forcina Metrika Order TheoryEngineeringAutomated ReasoningTesting TechniqueSoftware Testing	2015	11

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