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Maximum Likelihood Estimator for Spatial Stochastic Frontier Models

Pavlyuk, Dmitry - Volkswirtschaftliche Fakultät, … - 2012

This research is devoted to analysis of efficiency estimation in presence of spatial relationships and spatial heterogeneity in data. We presented a general specification of the spatial stochastic frontier model, which includes spatial lags, spatial autoregressive disturbances and spatial...

Persistent link: https://www.econbiz.de/10011114293

Regional Tourism Competition in the Baltic States: a Spatial Stochastic Frontier Approach

Pavlyuk, Dmitry - Volkswirtschaftliche Fakultät, … - 2010

This paper aimed at a statistical analysis of competition for tourists between regions within Baltic states (Estonia …

Persistent link: https://www.econbiz.de/10008642666

Efficiency of broadband internet adoption in European Union member states

Pavlyuk, Dmitry - Volkswirtschaftliche Fakultät, … - 2011

This paper is devoted to econometric analysis of broadband adoption efficiency in EU member states. Stochastic frontier models are widely used for efficiency estimation. We enhanced the stochastic frontier model by adding a spatial component into the model specification to reflect possible...

Persistent link: https://www.econbiz.de/10009325630

Airport Benchmarking and Spatial Competition: a Critical Review

Pavlyuk, Dmitry - Volkswirtschaftliche Fakultät, … - 2012

, as well as different aspects of airport competition. This paper contains a critical review of existing researches in … these two areas – airport efficiency and spatial competition among airports. We analysed modern approaches to airport … attention to empirical researches of spatial competition as a factor affecting airport efficiency. Despite the fact of a well …

Persistent link: https://www.econbiz.de/10011257832

The impact of airport competition on technical efficiency: A Stochastic Frontier Analysis applied to Italian airports

Malighetti, Paolo; Martini, Gianmaria; Scotti, Davide; … - Volkswirtschaftliche Fakultät, … - 2010

We investigate how the intensity of competition among airports affects their technical efficiency by computing airports …’ markets on the basis of a potential demand approach. We find that the intensity of competition has a negative impact on … system where competition is strong exploit their inputs less intensively than do airports with local monopoly power …

Persistent link: https://www.econbiz.de/10008534558

Airport efficiency: a DEA two stage analysis of the Italian commercial airports

Gitto, Simone; Mancuso, Paolo - Volkswirtschaftliche Fakultät, … - 2010

; iii) granting all services to airport management companies can be a source of inefficiency due to the lack of competition …

Persistent link: https://www.econbiz.de/10009360280

Productivity change in Italian airports

Gitto, Simone; Mancuso, Paolo - Volkswirtschaftliche Fakultät, … - 2009

This paper examines the total factor productivity of 28 Italian airports during 2000–2006 using non-parametric estimation methods. Moreover, non-parametric inference and hypothesis test on the Malmquist index and its two main components, efficiency and technological change, have been carried...

Persistent link: https://www.econbiz.de/10009360281

An Empirical Investigation on the Efficiency, Capacity and Ownership of Italian Airports

Malighetti, Paolo; Martini, Gianmaria; Paleari, Stefano; … - Dipartimento di Ingegneria Gestionale, Università … - 2007

In this paper we study the efficiency of Italian airports applying a DEA model to a sample of 34 airports. We consider two outputs: aircraft movements and passengers. We find that large airports are more efficient that domestic and regional ones, i.e. small airports have spare capacity since...

Persistent link: https://www.econbiz.de/10008852199

Network Effects of Air Travel Demand, Second Version

Wei, Yanhao - Department of Economics, University of Pennsylvania - 2014

As demand increases, airline carriers often increase flight frequencies to meet the larger flow of passengers in their networks, which reduces passengers' schedule delays and attracts more demand. Focusing on the “network effects", this paper develops and estimates a structural model of the...

Persistent link: https://www.econbiz.de/10011071750

The Network Effects of Air-Travel Demand

Wei, Yanhao - Department of Economics, University of Pennsylvania - 2014

As demand increases, airline carriers often increase flight frequencies to meet the larger flow of passengers in their networks, which reduces passengers' schedule delays and attracts more demand. Motivated by this, I study a structural model of the U.S. airline industry accounting for possible...

Persistent link: https://www.econbiz.de/10010929125