Miscellaneous “modi vivendi” of regional and network airlines: The tracks for future research

摘要: Abstract Aviation systems are complex and there still some parts in the puzzle of aviation which not satisfactorily served by respective research. In paper, we propose tracks for future research focused particularly on regional air carriers, investigating business model´s attributes biggest carriers U.S. The proposed paper stemming mainly from diversity cooperative arrangements between network airlines emerging cooperation low-cost as well.