In this study, it is firstly discussed how Bilateral Air Services Agreements (BASAs) and as a
result the economic regulations in the international airline markets affect the management of
scheduled airlines. By considering the introduced effects, a scale is developed to evaluate
the BASAs of Turkey. To develop the scale, four different dimensions are determined by
reviewing the literature:“market access”,“market entry”,“capacity” and “price tariffs”.
Afterwards, the sub-components of each dimension are found out by examining all of the …