Public transport system project evaluation using the analytic hierarchy process: a fuzzy Delphi approach

1999 ◽  
Vol 22 (4) ◽  
pp. 229-246 ◽  
Author(s):  
Tsuen‐Ho Hsu
2021 ◽  
Vol 11 (21) ◽  
pp. 10256
Author(s):  
Szabolcs Duleba ◽  
Sarbast Moslem

There is an obvious trade-off between information obtained from passenger surveys and cost and time investment. This paper offers a new approach for this problem and its detailed step-by-step procedure description. Parsimonious Analytic Hierarchy Process (PAHP) is a recently created methodology that combines the simplicity of direct evaluations with the consistency and reliability of the Analytic Hierarchy Process (AHP). In the paper, the first large sample survey of passenger satisfaction by a new, PAHP-based model and procedure is presented as a case study. Moreover, a comparison with an AHP survey on the same public transport system and the same pattern are demonstrated. Since the comparative analysis produced a strong correlation between AHP and PAHP outcomes, it can be stated that the new procedure is less time consuming and costly than the AHP, while possessing the same benefits, and thus, it is more trustworthy than satisfaction measured by direct evaluations. Consequently, our proposed model can be applied both in theoretical and practical cases. Theoretically, it solves the problem of avoiding the use of large pairwise comparison matrices, and practically, it is a useful support to public satisfaction surveys, especially in the transportation sector.


2019 ◽  
Vol 9 (22) ◽  
pp. 4759 ◽  
Author(s):  
Ahmad Alkharabsheh ◽  
Sarbast Moslem ◽  
Szabolcs Duleba

The demand for a service includes generally two major components; quality elements and the reasonable and affordable price. Public transport can be considered as a special service, there is no direct market competition for the provider, but the use of private transport modes substitutes the usage of public vehicles. The dominating competitor, the usage of private cars, causes higher CO2 emission and has a serious impact on the environment. Thus, it is important to analyze from market and sustainability point of view which are the preferences of the public for the improvement of the urban transport system. This paper aims to conduct this analysis by including quality criteria and transport fare criteria related to the current service of a city and by setting up and testing a generally applicable model for decision support. Since the acquisition of public preference was the primary objective, and the problem can be considered as decision making, the Analytic Hierarchy Process was selected as methodology. There are previous research results of applying this method on public transport, however, not in an integrated model, in which quality and cost considerations are pairwise compared. Thus, the conventional Analytic Hierarchy Process (AHP) technique was used and the well-proven requisites of consistency and sensitivity check were analyzed. The new model was tested in a case study: surveying the public transport demand in the capital of Jordan, Amman.


Author(s):  
Yoichi Iida ◽  
Ryo Koizumi

Currently, in Japan, women are required to participate and advance in the workplace because of the decline in the labor population. However, it is very difficult for them to do so because of the patriarchal system within Japanese history. In the 1990s, local governments began various projects to encourage women to participate in society. At the same time, local government administrations were introduced to project evaluation to boost the efficiency of their projects. However, project evaluation did not function well because project evaluation needs to be linked to outcomes of the program, and the outcome step was often performed independently. The purpose of this paper is to show how to perform project evaluation to promote women’s active participation in society in Japan.  Using the Analytic Hierarchy Process, we show how to evaluate projects in a way that can connect to the outcomes of the program. This framework can also be used to calculate the degree of contribution of projects in the program from two perspectives. First, the decision makers in a local government evaluate the outcomes of the program and second, the people in charge of the projects that make up the program do the evaluation for their own projects. In this paper, we evaluated actual projects of a city in Japan and were able to show the direction they should take, such as reduction or expansion for each project in the next fiscal year, by using numerical values obtained in the process of calculation by this framework.


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