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10.1016/j.jairtraman.2020.101976 http://scihub22266oqcxt.onion/10.1016/j.jairtraman.2020.101976 33235408!7676388!33235408     free     free     free Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Air+Transp+Manag 2021 ; 91 (ä): 101976 Nephropedia Template TP {{tp|p=33235408|t=2021. Efficiency evaluation of Brazilian airlines operations considering the Covid-19 outbreak |pdf=|usr=}}{{33235408}} gab.com Text Efficiency evaluation of Brazilian airlines operations considering the Covid-19 outbreak JO: J Air Transp Manag http://www.kidney.de/pget.php?&tw=1&pmid=33235408 #FOAvip In this paper we evaluate the operational efficiency of the Brazilian airlines considering the novel coronavirus Covid-19 outbreak. This novel coronavirus was first reported end of 2019 in Wuhan, China, however the powerful contamination spread among people forced the World Health Organization to characterize the Covid-19 as a pandemic in March of 2020. Here we analyze the main Brazilian airlines operations response due to lower demand because Covid-19 outbreak in first quarter of 2020 comparing with first quarter of 2019. The analysis here aims to verify the efficiency of airlines in domestic air transport market in Brazil through Multicriteria Data Envelopment Analysis (MCDEA) model. We used MCDEA to avoid limitations of classical DEA models for the case, especially the numbers of decision units and variable. In this paper we used an improvement of the MCDEA model to seek benchmarks considering a dual model all objective functions of MCDEA. The results highlight the challenges for the airlines, due to flight restriction and demand dropping. And also, the evaluation exposes the different company configuration of aircrafts age and network reconfiguration which was reflected by the efficiency difference on the period. The assessment shows the company with a better mix of aircraft models has a leverage on efficiency response due to unpredictable period as the pandemic Covid-19 outbreak. Twit Text FOAVip Efficiency evaluation of Brazilian airlines operations considering the Covid-19 outbreak ????J Air Transp Manag http://www.kidney.de/pget.php?&tw=1&pmid=33235408 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33235408 #FOAvip English Wikipedia <ref>{{Cite pmid|33235408}}</ref> Efficiency evaluation of Brazilian airlines operations considering the Covid-19 outbreak #MMPMID33235408 Pereira DDS; Soares de Mello JCCB J Air Transp Manag 2021[Mar]; 91 (ä): 101976 PMID33235408show ga In this paper we evaluate the operational efficiency of the Brazilian airlines considering the novel coronavirus Covid-19 outbreak. This novel coronavirus was first reported end of 2019 in Wuhan, China, however the powerful contamination spread among people forced the World Health Organization to characterize the Covid-19 as a pandemic in March of 2020. Here we analyze the main Brazilian airlines operations response due to lower demand because Covid-19 outbreak in first quarter of 2020 comparing with first quarter of 2019. The analysis here aims to verify the efficiency of airlines in domestic air transport market in Brazil through Multicriteria Data Envelopment Analysis (MCDEA) model. We used MCDEA to avoid limitations of classical DEA models for the case, especially the numbers of decision units and variable. In this paper we used an improvement of the MCDEA model to seek benchmarks considering a dual model all objective functions of MCDEA. The results highlight the challenges for the airlines, due to flight restriction and demand dropping. And also, the evaluation exposes the different company configuration of aircrafts age and network reconfiguration which was reflected by the efficiency difference on the period. The assessment shows the company with a better mix of aircraft models has a leverage on efficiency response due to unpredictable period as the pandemic Covid-19 outbreak. äEfficiency evaluation of Brazilian airlines operations considering the(epmc).pdf DeepDyve Pubget Overpricing