In this work we investigate two crucial dimensions of firms' structure and dynamics, that is profitability and … external credit. We also offer an initial understanding about how profitability and productivity relate with a third dimension …

a longer duration. As the quality of services provided by Master craftsmen is higher, it can be assumed that the … elimination of educational entry barriers decreased the average quality in the market. …

and gender) and its performance (productivity and profitability) for a large representative sample of enterprises from …' profitability, which is consistent with deferred compensation considerations. Moreover, our analysis reveals for the first time that … with a lower level of profitability in these firms. If anything, profitability is (slightly) higher in firms with a larger …

perception of quality of service from the point of view of the passenger for the services at an airport. … Frage, mit welchen Kennzahlen die Wahrnehmung des Quality of Service aus Sicht der Passagiere für die Dienstleistungen an …

This paper explores the effect of airline emissions charges on airfares, airline service quality, aircraft design … features, and network structure, using a detailed and realistic theoretical model of competing duopoly airlines. These impacts … charges will alter airline choices. The results show that emission charges will raise fares, reduce flight frequency, increase …

This paper investigates strategic interaction among airlines in product-quality choices. Using an instrumental … variables approach, the paper estimates flight-frequency reaction functions, which relate an airline's frequency on a route to … its own characteristics and to the frequencies of competing airlines. A positive reaction function slope is found in some …

removal of restrictions on the determination of prices and capacity, cabotage rights and the possibility for airlines other …