The Journal of aviation medicine最新文献_第6页

The Effect of Covid-19 on the Financial Performance of Ground Handling: The Example of Çelebi Aviation Holding 新冠肺炎疫情对地勤财务绩效的影响:以Çelebi航空控股为例

The Journal of aviation medicine Pub Date : 2022-12-14 DOI: 10.30518/jav.1205072

Oğuzcan Kurşuncu, Nisa Seçi̇lmi̇ş

{"title":"The Effect of Covid-19 on the Financial Performance of Ground Handling: The Example of Çelebi Aviation Holding","authors":"Oğuzcan Kurşuncu, Nisa Seçi̇lmi̇ş","doi":"10.30518/jav.1205072","DOIUrl":"https://doi.org/10.30518/jav.1205072","url":null,"abstract":"The aviation industry consists of many interrelated components and there are many factors that affect the functioning of these components. The Covid-19 epidemic, which has recently been exposed to the whole world, has left deep traces in the aviation industry. The narrowing of air transportation due to the effect of the epidemic brought along financial problems for the ground services component, which is responsible for the operational process. The aim of this study is to examine the financial effects of Covid-19 on ground handling services. For this purpose, the data of Çelebi Ground Handling Inc., which was determined as a sample company, between 2009-2020 were tested using the Entropy-Based TOPSIS Method. The criteria were weighted with the Entropy method and then the alternatives were classified with the help of the series created using the TOPSIS method. Five criteria were determined as \"net sales, profit before interest, total assets, equity and number of employees\". According to the results of the research, while the highest weighted criterion was total assets, 2018 was determined as the most successful year of the company in financial terms. It was observed that negative financial effects occurred in 2020 with the effect of the pandemic, but there were improvements again in 2021 and even a more successful financial performance compared to 2017.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86445723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cash Management of Multinational Airlines: A Case Study on A Turkish Airline 跨国航空公司现金管理:以土耳其一家航空公司为例

The Journal of aviation medicine Pub Date : 2022-12-12 DOI: 10.30518/jav.1202568

Yaşar Köse, Ceyda Aktan

引用次数: 0

A critical assessment of the Public Service Obligations (PSO) in European air routes 对欧洲航线公共服务义务(PSO)的批判性评估

The Journal of aviation medicine Pub Date : 2022-11-10 DOI: 10.30518/jav.1179509

E. Paraschi, Antonios Georgopoulos, Panagiotis Polychroniou, M. Kalogera

引用次数: 1

Evaluation of The Relationship Between Drone Pilots and Humor in Türkiye 无人机驾驶员与幽默的关系评价

The Journal of aviation medicine Pub Date : 2022-10-31 DOI: 10.30518/jav.1138220

Tamer Savas, S. Kocaekşi

{"title":"Evaluation of The Relationship Between Drone Pilots and Humor in Türkiye","authors":"Tamer Savas, S. Kocaekşi","doi":"10.30518/jav.1138220","DOIUrl":"https://doi.org/10.30518/jav.1138220","url":null,"abstract":"This study aims to analyse the sense of humour of drone pilots depending on the amount of time they have used the drones, the sort of instruction they have gotten, and their educational levels. The study covers 148 male drone pilots with drone education backgrounds. The Humour Styles Questionnaire is used to collect data for this study. The specified statistics, reliability analysis and MANOVA analyses were employed to analyse the collected data. As a consequence of these analyses, there was no significant statistical difference between the humour questionnaire sub-dimensions of participative humour [F(,003), p=,997], self-developing humour [F(,401), p=,670), aggressive humour [F(,883), p=,416)], and self-destructing humour [F(,909), p=,405). Participatory humour [F(1,31), p=,274), self-enhancing humour [F(1,298), p=,277), offensive humour [F(1,677)], p=,175), and self-defeating humour [F(1,172), p=,323)] sub-dimensions were not significantly different by income level. There was no statistically significant difference in the sub-dimensions of the humour scale according to education level: participative humour [F(,789), p=,456), self-enhancing humour [F(,633), p=,533), offensive humour [F(,330), p=,719)] and self-defeating humour [F(,032), p=,968]. As a result, the sense of humour of drone pilots does not differ based on the type of schooling, income level, or education level within the contents of this study.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86155041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bibliometric Analysis of Studies in the Field of Aviation Management in the Post-Deregulation Period 后管制时期航空管理领域研究的文献计量分析

The Journal of aviation medicine Pub Date : 2022-10-18 DOI: 10.30518/jav.1166981

Abdullah Türk

{"title":"Bibliometric Analysis of Studies in the Field of Aviation Management in the Post-Deregulation Period","authors":"Abdullah Türk","doi":"10.30518/jav.1166981","DOIUrl":"https://doi.org/10.30518/jav.1166981","url":null,"abstract":"Aviation management is a broad field of science that encompasses all kinds of managerial and operational processes, generally in the safe transportation of passengers and cargo within the aviation industry. However, this branch of science, which is still very young in the history of science, acts as a catalyst in the economy by adding high added value to the world trade volume. This sector, which gained momentum with the liberalization period after 1980, has an ecosystem in which strong organizational structures can hold. With its key functions such as safety management, human resources management, marketing management, and financial management in terms of its scope, it needs a visionary perspective with a working area within the airport management network. From this point of view, understanding the development processes of the field in the literature and revealing its relationship with other variables will provide a systematic and holistic perspective to the related literature. For this purpose, the bibliometric analysis method was used in this study, which was conducted in the field of aviation management. The study covers a process, especially from the liberalization period to the present. The purpose of this study in the field of aviation management is to create a perspective on the aspects in which the field offers mobility, the development, quality, and quantity of the process. In this context; In this content; Studies in the field of aviation management were taken from WEB of Science (VOSviewer). Word cloud and keyword maps were created covering the distribution of the studies by years, the authors who contributed the most to the field, the institutions, and journals according to the number of publications, and the languages used in the publications. The contribution levels of the studies to the literature and the areas in which the subject interacts are explained.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82354656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A visualized bibliometric analysis of mapping research trends of airline business models (ABMs) from 1985 to 2021 1985 - 2021年航空公司商业模式研究趋势的可视化文献计量分析

The Journal of aviation medicine Pub Date : 2022-10-17 DOI: 10.30518/jav.1172121

Gökhan Tanrıverdi, Mehmet Şahin Durak

{"title":"A visualized bibliometric analysis of mapping research trends of airline business models (ABMs) from 1985 to 2021","authors":"Gökhan Tanrıverdi, Mehmet Şahin Durak","doi":"10.30518/jav.1172121","DOIUrl":"https://doi.org/10.30518/jav.1172121","url":null,"abstract":"Deregulation and liberalization acts have contributed to the emergence of various airline business models (ABMs) in the airline industry by putting competition ahead. Influenced by catastrophic crises, increased competition, and changes in customer needs and expectations, airlines have had to innovate their business models or converge them with others over time. Thus, the topic of ABM has attracted tremendous scholarly attention. However, the extant literature lacks a visualized bibliometric study that investigates the evolution of ABM in depth. In this context, this paper employs a comprehensive visualized bibliometric analysis through CiteSpace software to present the evolution of the topic “airline business model” and its possible trends in the post Covid-19 era by benefiting 652 articles on ABMs published during the period from 1985 to 2021. The results reveal that studies on ABMs have increased, especially over the past few years, and Journal of Air Transport Management is the leader outlet preferred by authors on this topic. In addition, although studies on low-cost carriers have an obvious dominance over studies on other ABMs, the results provide some evidence that studies on long-haul business models will increasingly continue in the future.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91318653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Impact of the Ukraine-Russia Conflict on the Aviation Sector: February-May 2022 乌克兰-俄罗斯冲突对航空业的影响:2022年2月至5月

The Journal of aviation medicine Pub Date : 2022-09-30 DOI: 10.30518/jav.1125560

Araz Akbarli, Ezgi Begüm Öndeş, Dilek Gezer, Birsen Açikel

{"title":"The Impact of the Ukraine-Russia Conflict on the Aviation Sector: February-May 2022","authors":"Araz Akbarli, Ezgi Begüm Öndeş, Dilek Gezer, Birsen Açikel","doi":"10.30518/jav.1125560","DOIUrl":"https://doi.org/10.30518/jav.1125560","url":null,"abstract":"Aviation; it is a global sector that affects many areas such as education, trade, tourism, and is also affected by many situations such as epidemics, economic fluctuations, political disagreements and military intervention. For this reason, the disagreement between Ukraine and Russia also quietly affects the aviation industry. Although disagreements seem to continue between the two countries, issues such as the closure of airspaces, changes in flight costs as a result of changing routes, the situation of aircraft and component manufacturers, tourism and aviation security concern aviation globally. \u0000In this study, which was conducted to reveal the impact of the Ukraine-Russia conflict on the aviation sector, case study research, one of the qualitative research methods, was used. In a four-month period, sources such as newspaper news, internet news sites, websites of authorities were scanned, and it was tried to reveal how the conflict was reflected in the aviation industry. This method was chosen considering that it is suitable for this study in terms of revealing what happened in the past, how people were affected, how the processes took place, and what the results were. \u0000As a result of the study, the great impact of the four-month period, which is thought to be short, on the aviation sector has been tried to be revealed.","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78547109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Artificial Intelligence Supported Aircraft Maintenance Strategy Selection with q-Rung Orthopair Fuzzy TOPSIS Method 基于q-Rung矫形模糊TOPSIS法的人工智能支持飞机维修策略选择

The Journal of aviation medicine Pub Date : 2022-09-19 DOI: 10.30518/jav.1150219

Adem Pinar

引用次数: 0

The Evolution of the Low-Cost Carriers in the Trans-Tasman Aviation Market 跨塔斯曼航空市场中低成本航空公司的演变

The Journal of aviation medicine Pub Date : 2022-09-19 DOI: 10.30518/jav.1073735

Glenn Baxter, P. Srisaeng

{"title":"The Evolution of the Low-Cost Carriers in the Trans-Tasman Aviation Market","authors":"Glenn Baxter, P. Srisaeng","doi":"10.30518/jav.1073735","DOIUrl":"https://doi.org/10.30518/jav.1073735","url":null,"abstract":"This research examined the evolution of low-cost carriers (LCCs) in the Trans-Tasman aviation market, quantifying their impact and qualifying their influence on the market. New Zealand is Australia’s second largest tourist market, and the air routes to Australia are New Zealand’s busiest; as such, the trans-Tasman passenger traffic is of significant economic and strategic interest. This study utilized an exploratory research design and an in-depth longitudinal research approach to examine the evolution of the market and to understand the process of market development. The qualitative data was examined by document analysis. The study period was from 1995 to 2020. The low-cost carriers (LCCs) first entered the market in 1995. The case study revealed that since that time, the market has broadly had four discrete phases. The first phase was from 1995 to 2003 when the first low-cost carriers (LCCs) entered the market; the second phase saw the rapid growth in traffic following the launch of services by Pacific Blue Airlines (a subsidiary of Virgin Blue) and Jetstar Airways. An important development in the market took place in 2010, when Pacific Blue was rebranded Virgin Australia, and, as such, implemented the full-service network carrier (FSNC) business model. In 2016, AirAsia-X entered the market, utilizing fifth freedom traffic rights, to provide daily Airbus A330 services from Coolangatta to Auckland. AirAsia-X exited the market in early 2019 leaving Jetstar Airways as the sole low-cost carrier operating in the market (Phase 4).","PeriodicalId":86256,"journal":{"name":"The Journal of aviation medicine","volume":"30 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85762571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Birds vs. Metalic Birds: A review of Bird Strikes in Aviation 鸟与金属鸟:航空鸟击研究综述

The Journal of aviation medicine Pub Date : 2022-09-17 DOI: 10.30518/jav.1152384

Ridvan Oruc, Safak Aktemur, M. Yasar, Öztürk Özdemir Kanat

引用次数: 0