Restoring tourist flows and regenerating city's image: the case of Belgrade

The aim of this research is to examine the effects of the post-1990 transition on the relocation of tourism and changes in the structure of tourism over the last 20 years in Belgrade. Economic and social development altered spatial relations of tourist factors and elements. Apart from the old city core, new tourist zones and directions appeared. Tourist flows and economic challenges influenced the rationalisation of doing business and relocating the hotels outside the central city municipalities. Belgrade has been acknowledged as a low-cost destination of fun and nightlife and the city's new image has attracted more foreign tourists. Both the volume of foreign tourists and their countries of origin have changed significantly over the last several years. However, there have been negligible economic effects on the city's economy, despite this increase in the number of foreign tourists. In conclusion, we examine the implications of new directions in tourism development for the future position of Belgrade as a tourist destination in a competitive European market.     

Evolution trends of the network structure of Spring Airlines in China: A temporal and spatial analysis

Both the sustainable development of China's economy and the deregulation of the China air transport market have acted as a spur for the halting development of low-cost carriers (LCCs) in China. To analyze the development trends of LCCs' network in China, this paper took Spring Airlines, the only LCC in China as an example. First, the winter flight plans of Spring Airlines from 2005 to 2013 were collected. Secondly, the development trends of air transport network of Spring Airlines were explored with methods of mathematical statistics and social network analysis. Additionally, the development trends were analyzed from the levels of navigable cities, air routes and air transport networks. The results show that although Spring Airlines actively launched air routes between tourist cities with non-class I airports, its network has been transformed from a star structure into a complex one with multi-hubs. The development process of the Spring Airlines network can be separated into three stages. In addition, the problems and evolution trends of its network are discussed further.     

Explaining changes and trends in the airline industry: Economies of density,multiproduct scale,and spatial scope

Changes in the shape and size of airline networks have not been explained clearly from a cost perspective based on the finding of increasing returns to density for given route structures and constant returns to scale for variable network size. We reassessed the estimates of these economies by using new scale and scope indices, finding savings due to changes in route structures and various types of economies of spatial scope not previously calculated: network size, trunk-local services and domestic-international services. Results contribute new insights on the role of cost incentives in the observed changes and trends in the airline industry.