A review of connectivity utility models and their applications

Zhang, Yahua ORCID: https://orcid.org/0000-0003-1522-3402 and Zhang, Anming (2021) A review of connectivity utility models and their applications. In: Air transport and regional developent methodologies. Routledge, London; New York, pp. 26-44. ISBN 9780367076498

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Abstract

This chapter reviews the construction of the Connectivity Utility Model (ConnUM) that measures an airport, a city, or a country’s transport connectivity. A simple measure accounting for direct air connections is first discussed, followed by an indirect air connectivity measure that considers indirect connections, and an extended multi-modal ConnUM that considers a transport network formed by multiple transport modes. We then use the model to show how China connects the world, i.e., foreign countries’ direct and overall air connectivity with China. It appears that there is a strong link between air connectivity, and international trade and tourism. This chapter has also demonstrated the usefulness of the ConnUM in conducting the vulnerability analysis of a country’s transport network.

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Item Type:	Book Chapter (Commonwealth Reporting Category B)
Refereed:	Yes
Item Status:	Live Archive
Additional Information:	No evidence of copyright restrictions preventing deposit of Accepted Version.
Faculty/School / Institute/Centre:	Current - Faculty of Business, Education, Law and Arts - School of Business (18 Jan 2021 -)
Faculty/School / Institute/Centre:	Current - Faculty of Business, Education, Law and Arts - School of Business (18 Jan 2021 -)
Date Deposited:	21 Jan 2021 04:38
Last Modified:	06 Dec 2021 01:57
Uncontrolled Keywords:	air connectivity; transport network; vulnerability analysis; rail
Fields of Research (2008):	15 Commerce, Management, Tourism and Services > 1507 Transportation and Freight Services > 150701 Air Transportation and Freight Services 14 Economics > 1402 Applied Economics > 140217 Transport Economics
Fields of Research (2020):	38 ECONOMICS > 3801 Applied economics > 380117 Transport economics 35 COMMERCE, MANAGEMENT, TOURISM AND SERVICES > 3509 Transportation, logistics and supply chains > 350903 Logistics 35 COMMERCE, MANAGEMENT, TOURISM AND SERVICES > 3509 Transportation, logistics and supply chains > 350901 Air transportation and freight services
Socio-Economic Objectives (2008):	B Economic Development > 88 Transport > 8803 Aerospace Transport > 880302 Air Passenger Transport
Socio-Economic Objectives (2020):	15 ECONOMIC FRAMEWORK > 1505 Microeconomics > 150503 Industrial organisations
Identification Number or DOI:	https://doi.org/10.4324/9780429021855
URI:	http://eprints.usq.edu.au/id/eprint/40485

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