KITAZUME,Keiichi - Faculty of Environmental and Urban Engineering Department of Civil, Environmental and Applied System Engineering

KITAZUME, Keiichi

Faculty, Department/Institute

Faculty of Environmental and Urban Engineering Department of Civil, Environmental and Applied System Engineering

Academic status (qualification)

Professor Apr. 1,2015

Undergraduate Degrees・University

The University of Tokyo Faculty of EngineeringCivil Engineering 1987 Graduated

Graduate Degrees・University

The University of Tokyo Master's Degree Program Civil Engineering 1989 Completed

Academic Degrees

Dr. (Eng.) Mar. 2001 Tohoku University

Homepage Address, E-mail Address

Homepage Address：http://wps.itc.kansai-u.ac.jp/iplan/

Research fields	keyword
Traffic engineering and Nationwide spatial planning	Cost-benefit Analysis;Generation Accounting;Governmental Accounting;
Town planning/Architectural planning	GIS;

research topic	Urban Analysis by GIS
Study theme state	Joint research within Japan
research duration
Research Programs
keyword	GIS,Urban Planning,
Research field
Research Topics Overview

research topic	Development of New Accounting Method for Estimation of a Public Project
Study theme state	Joint research within Japan
research duration
Research Programs
keyword	Government Accounting,Project Estimation,
Research field
Research Topics Overview

所属学会・団体名	役職名 (役職在任期間)
Japan Society of Civil Engineers
The City Planning Institute of Japan
Japan Association for Real Estate Sciences	Scientific Committee(2003/)
The Japan Section of the Regional Science Association International
Geographic Information System Association
The Japan Evaluation Society
Japanese Society for Information and Systems in Education
Eastern Asia Society for Transportation Studies	Secretary of International Scientific Committee(1998/～2001/), International Scientific Committee(2002/)
World Conference on Transport Research Society
Computers in Urban Planning and Urban Management

Research Publications

No.	Type of publication	Date of publication (Date of presentation)	Title	Type of research result	Jointly authored or single authored	Publisher and journal name	Volume number
1	Papers1	2019/1/10～2019,01,10,,,	ANALYSIS OF DAILY BEHAVIORS BY USING POPULATION DATA BY PURPOSE AND TIME FOR PLANNING A HEALTHY CITY	Academic Journal	Co-authored
2	Papers1	2019/1～2019,01,00,,,	AN ANLYSIS OF REPLIES TO TENDER CANDIDATES' QUESTIONS IN ADMINISTRATIVE DOCUMENTS FOR PPP/PFI PROJECTS BY TEXT MINING	Academic Journal	Co-authored
3	Papers1	2017/10/23～2017,10,23,,,	Directions of environemental policies by the city block in terms of structuring a city	Academic Journal	Single-Author
4	Papers1	2008/9/30～2008,09,30,,,	An Incentive Analysis of Private Sector Proposal in PFI	Academic Journal	Co-author	Japan Society of Civil Engineers	Vol.25, No,1　pp.277-283
5	Papers1	2007/6/24～2007,06,24,,,	Applications of RURBAN Integrated with a Transport Model in Detailed Zone System	Academic Journal	Co-author	11th World Conference on Transport Research	CD-ROM
6	99	2007～2007,,,,,	A Long－Term Analysis of Location Choice Behaviors Related with Transit Network and Household Attributes		Co-author		CD－ROM
7	99	2007～2007,,,,,	Applications of RUBAN Integrated with a Transport Model in Detailed Zone System		Co-author	11th World Conference on Transport Research	CD-ROM
8	99	2007～2007,,,,,	Value for Money Analysis based on Empirical Risk Data in Road Projects		Co-author
9	99	2007～2007,,,,,	A MODEL OF POPULATION FORECAST IN AREA FOR EFFECTIVE LOCATION OF INFRASTRUCTURE AND PUBLIC ACCOMMODATIONS		Co-author	10th International Conference on Computers in Urban Planning and Urban Management	CD-ROM
10	99	2006～2006,,,,,	Merits and Demerits of Cash Flow Smoothing in Local Government Accounting		Single-Author	MARG	Vol.2， pp.197-204
11	Papers1	2005/10/25～2005,10,25,,,	A Spatial Analysis of Urban Green Spaces by the Agglomeration Index and Residences' Accessibility	Academic Journal	Co-author	Journal of the City Planning Institute of Japan	No.40-3, pp.115-120(CD-ROM)
12	Papers1	2005～2005,,,,,	Economic and Financial Impacts of Private Sector Participation in Infrastructure Projects and the Value for Money	Academic Journal	Co-author	Transportation Research Record	No.1932, pp.16-22
13	Papers1	2005～2005,,,,,	QUANTITATIVE RISK ANALYSIS OF ROAD PROJECTS BASED ON EMPIRICAL DATA IN JAPAN	Academic Journal	Co-author	Journal of the Eastern Asia Society for Transportation Studies	CD-ROM
14	99	2005～2005,,,,,	Economic and Financial Impacts of Private Sector Participation in Infrastructure Projects and the Value for Money		Co-author		15p
15	99	2005～2005,,,,,	Estimation of Cost Sharing in terms of Generational Balance		Single-Author
16	99	2005～2005,,,,,	An Analysis of Land Use Changes in Decreasingly Populated Cities		Co-author
17	99	2005～2005,,,,,	Substantial Cost Burden by Cross-Sectional and Generational Stakeholder of a Transportation Infrastructure Project Financed by Various Resources		Co-author		CD-ROM
18	99	2004～2004,,,,,	Effect on Reduction in Environmental Emission by　Supply Chain Management		Co-author		11p
19	99	2004～2004,,,,,	Combination of Management and Generational Accounting System for Infrastructure Projects		Single-Author		p14
20	Papers1	2003～2003,,,,,	(Invited Paper) Cost Analysis of Infrastructure Maintenance by Management Accounting	Academic Journal	Single-Author	Journal of Structural Engineering	Vol.49A
21	Papers1	2003～2003,,,,,	Introduction of land use model to improve travel demand forecasting in a metropolitan area - A case of TRANUS application to Sapporo	Academic Journal	Co-author	Journal of the Eastern Asia Society for Transportation Studies	Vol.5, pp.2863-2871
22	Papers1	2003～2003,,,,,	Determination of a Desirable Time Step for Quasi-Dynamic Urban Model with Sapporo Test Bed	Academic Journal	Co-author	The University of Seoul, International Journal of Urban Sciences	7(1), pp.102-117
23	Papers1	2002～2002,,,,,	Benefit Measurement of Transportation Infrastructure and Peripheral Developments Considering Contribution Shares and Joint Effects	Academic Journal	Co-author	The Japanese Journal of Real Estate Sciences	Vol.15, No.4, pp.59-67
24	Papers1	2002～2002,,,,,	Analysis of Household Transitions and Relocation Behavior for Forecasting Population Distribution by Age in Residential Districts	Academic Journal	Co-author	City Planning Review Special Issue	No.37, pp.379-384
25	Papers1	2001～2001,,,,,	Development of Analytical Framework of Life Cycle Emission and Estimation of Aggregates Discharged in Construction Projects	Academic Journal	Co-author
26	Papers1	2001～2001,,,,,	ESTIMATION OF LIFE CYCLE EMISSION IN ROAD DEVELOPMENT PROJECTS		Co-author	Journal of the Eastern Asia Society for Transportation Studies	Vol.4, No.5, pp.43-53,
27	Papers1	2001～2001,,,,,	ESTIMATION OF ECONOMIC DATA FOR TRAVEL DEMAND FORECASTING BASED ON PHYSICAL INFORMATION	Academic Journal	Co-author	Journal of the Eastern Asia Society for Transportation Studies	Vol. 4, No.3, pp.11-22
28	Papers1	2001～2001,,,,,	TRANSPORTATION NETWORK AND ACCESSIBILITY ANALYSIS IN EASTERN ASIA BASED ON A GEOGRAPHICAL INFORMATION SYSTEM	Academic Journal	Co-author	Journal of the Eastern Asia Society for Transportation Studies	Vol.4, No.6, pp.211-225
29	Papers1	2001～2001,,,,,	Empirical Analysis of Bid Rent Curves in Terms of Heterogeneity of Residents	Academic Journal	Co-author	City Planning Review Special Issue	pp.661-666
30	Papers1	1999～1999,,,,,	A Study on the Promotionof Domestic Intermodal Freight Transportation	Academic Journal	Co-author	Infrastructure PLanning Review	16, pp.725-730
31	Papers1	1999～1999,,,,,	GENERATIONAL ACCOUNTING FOR THE DEVELOPMENT OF URBAN RAIL TRANSIT SYSTEMS		Co-author	Journal of the Eastern Asia Society for Transportation Studies	Vol.3, No.4, pp.197-207
32	Papers1	1998～1998,,,,,	A Study on the Promotion of Domestic Maritime Freight Transportation by Improving its Timetable		Co-author	Infrastructure Planning Review	15, pp.573-582
33	Papers1	1998～1998,,,,,	A Model of Shopping Behavior and the Implication for the Urban Public Trasnportation Policies		Co-author	City PLanning Review Special Issue	pp.169-174
34	Papers1	1997～1997,,,,,	EFFECTS OF SUBWAY DEVELOPMENT ON COMMUTES' TRANSPORTATION MODE CHOICE IN A CITY OF JAPAN		Co-author	Journal of the Eastern Asia Society for Transportation Studies	Vol.2, No.5, pp.1347-1355
35	Papers1	1996～1996,,,,,	Some Considerations on Build Operate and Transfer Scheme for Transportation Projects in Developing Countries		Co-author	INTERNATIONAL CONFERENCE ON URBAN ENGINEERING IN ASIAN CITIES IN THE 21ST CENTURY PROCEEDINGS, School of Civil Engineering, Asian Institute of Technology	VOLUME II, pp.E.90-95
36	Papers1	1989～1989,,,,,	A LAND-USE MODEL BASED ON RANDOM UTILITY/RENT-BIDDING ANALYSIS (RURBAN)	Academic Journal	Co-author	Selected Proceedings of the 5th World Conference on Transport Research	IV, pp.107-201
37	99	,,,,,	Quantitative Risk Analysis of　Road Projects based on Empirical Data in Japan		Co-author

PapersANALYSIS OF DAILY BEHAVIORS BY USING POPULATION DATA BY PURPOSE AND TIME FOR PLANNING A HEALTHY CITYIn refereedAcademic JournalCo-authoredMICHIKOSHI, Ryosuke;KITAZUME,Keiichi2019/1/10～

PapersAN ANLYSIS OF REPLIES TO TENDER CANDIDATES' QUESTIONS IN ADMINISTRATIVE DOCUMENTS FOR PPP/PFI PROJECTS BY TEXT MININGIn refereedAcademic JournalCo-authoredKITAZUME,Keiichi;MAKINO, Yuya2019/1～

International academic conferenceIn refereedAcademic JournalCo-authoredKOBASHI, Akifumi;KITAZUME,Keiichi2018/3～

PapersDirections of environemental policies by the city block in terms of structuring a cityIn refereedAcademic JournalSingle-AuthorKITAZUME,Keiichi2017/10/23～

PapersIn refereedAcademic JournalCo-authoredARAKAWA, Masahiro;SUGIURA, Keita;MURAMATSU, Shingo;KITAZUME, Keiichi2014/12～

Single-AuthorKITAZUME,Keiichi;;2009/3/7～

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Single-AuthorKITAZUME,Keiichi;;2009/1/15～

In-house publicationSingle-AuthorKITAZUME,Keiichi;;2009～

Single-AuthorKITAZUME,Keiichi;;2008/12/30～

Single-AuthorKITAZUME,Keiichi;;2008/11/18～

Single-AuthorKITAZUME,Keiichi;;2008/11/6～

Single-AuthorKeiichi KITAZUME;;2008/10/16～

PapersAn Incentive Analysis of Private Sector Proposal in PFIIn refereedAcademic JournalCo-authorKITAZUME Keiichi;Megumi SAKINO;incentive;Private Sector Proposal;PFI;Japan Society of Civil EngineersVol.25, No,1　pp.277-2832008/9/30～The current paper discusses a frame work by the basic principal-agent approach that promotes private companies' proposals to a PFI(Private Finance Initiative) project in Japan. The authors confirm that there is the most effective compensation set which is provided to a private company both in successful or fail case respectively. The compensations give a incentive for companies to propose new idea and make efforts to increase public benefit as well as their own profits.

Academic presentationCo-authorKITAZUME,Keiichi;;;2008～

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Academic presentationCo-authorKITAZUME,Keiichi;;VICHIENSAN Varameth;;;2008～

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Academic presentationCo-authorKITAZUME,Keiichi;VICHIENSAN Varameth;;;;2008～

Academic presentationSingle-AuthorKITAZUME,Keiichi;;2008～

PapersApplications of RURBAN Integrated with a Transport Model in Detailed Zone SystemIn refereedAcademic JournalCo-authorKITAZUME Keiichi;Kazuaki Miyamoto;Varameth Vichiensan;Nao Sugiki;;11th World Conference on Transport ResearchCD-ROM2007/6/24～11th World Conference on Transport ResearchRURBAN is a land-use model, which is one of the 20 urban models listed up by Wegener(2003). The aim of the present paper is to improve RURBAN in the following terms; (1) to rebuild the theoretical interpretation and the model building to solve the inconsistencies and incompleteness found in the existing model, (2) to integrate RURBAN with an existing transport model to constitute a land-use and transport model, (3) to apply the new model to a metropolis with more detailed area unit of analysis and expanded functions of the decision support system, and (4) to validate the effectiveness of the system as a DSS in real planning and project evaluation. The RURBAN model for Sapporo is constructed by using data from various sources. Size of the zones in the study area ranges from 10,000 square meters in the city centre to millions in the suburbs. The number of zones is as many as 8,000 zones. Parameter estimation are justified and validated with the change during 1990 to 1995; and the model could perform satisfactorily. Case study with Subway Line Extension demonstrates the application of the model in the real planning practice.Grant-in-Aid for Scientific Research 2006-2007

A Long－Term Analysis of Location Choice Behaviors Related with Transit Network and Household AttributesCo-authorK. KITAZUME;Y. TOKUNAGA;K. KOMATSU;T. SHINTANI;K. MIYAMOTO;;CD－ROM2007～86th Annual Meeting of Transportation Research BoardWashington

Applications of RUBAN Integrated with a Transport Model in Detailed Zone SystemCo-authorKazuaki Miyamoto;Varameth Vichiensan;Nao Sugiki;Keiichi Kitazume;;11th World Conference on Transport ResearchCD-ROM2007～11th World Conference on Transport Research

Value for Money Analysis based on Empirical Risk Data in Road ProjectsCo-authorKazuaki Miyamoto;Yukiya SATO;Keiichi KITAZUME;;2007～11th World Conference on Transport Research

A MODEL OF POPULATION FORECAST IN AREA FOR EFFECTIVE LOCATION OF INFRASTRUCTURE AND PUBLIC ACCOMMODATIONSCo-authorKeiichi KITAZUME;Koichiro TANIMORI;;10th International Conference on Computers in Urban Planning and Urban ManagementCD-ROM2007～10th International Conference on Computers in Urban Planning and Urban Management

Academic presentationCo-authorKITAZUME,Keiichi;;;2007～

Academic presentationCo-authorKITAZUME,Keiichi;;;VICHIENSAN Varameth;;2007～

Academic presentationCo-authorKITAZUME,Keiichi;;;2007～

Academic presentationCo-authorKITAZUME,Keiichi;;;;2006/6/15～2006/7/6

Merits and Demerits of Cash Flow Smoothing in Local Government AccountingSingle-AuthorKeiichi KITAZUME;;MARGVol.2， pp.197-2042006～SOCIAL CAPITAL AND DEVELOPMENT TRENDS IN RURAL AREAS

Academic presentationCo-authorKITAZUME,Keiichi;VICHIENSAN Varameth;;;;2006～

Academic presentationCo-authorKITAZUME,Keiichi;;;VICHIENSAN Varameth;;2006～

Academic presentationCo-authorKITAZUME,Keiichi;;;2006～

In-house publicationCo-authorKITAZUME,Keiichi;;;2006～

Academic presentationCo-authorKITAZUME,Keiichi;;;2006～

Academic presentationCo-authorKITAZUME,Keiichi;;;;2006～

Academic presentationCo-authorKITAZUME,Keiichi;;;2006～

PapersA Spatial Analysis of Urban Green Spaces by the Agglomeration Index and Residences' AccessibilityIn refereedAcademic JournalCo-authorKITAZUME,Keiichi;;accessibility;agglomeration index;urban green space policy;Journal of the City Planning Institute of JapanNo.40-3, pp.115-120(CD-ROM)2005/10/25～The purpose of this paper is to estimate policies of urban green spaces both in terms of their areas and spatial relations each other. A new index which combines 2nd-AI and residences' accessibility is developed and is introduced, as well as each index, to estimate the urban green space policy of Osaka City as a case study. The analyses obtain results as follows; (1) the spatial ecological potential of each ward in Osaka city is estimated by the agglomeration index, (2) the efficiencies of urban green spaces are able to be compared in view of living things, (3) distributed patterns of urban green spaces are located on a figure by efficiency and accessibility, (4) it is confirmed that the new combined index is clearly able to represent good spatial distribution of urban green spaces.

PapersEconomic and Financial Impacts of Private Sector Participation in Infrastructure Projects and the Value for MoneyIn refereedAcademic JournalCo-authorKazuaki MIYAMOTO;Yukiya SATO;Keiichi KITAZUME;;Transportation Research RecordNo.1932, pp.16-222005～84th Annual Meeting of Tranportaiton Research BoardPrivate sector participation in infrastructure projects has been widely accepted in the world in order to pursue more efficiency in and effectiveness of the project and supplement the lack of public finance. However, there are few studies on comprehensive impacts which the private sector participation may bring about; changes in multiplier effects, economic benefits and costs, and public finance including tax effects and transfer between local and central governments. The aim of the present study is to build a comprehensive system with which various impacts caused by changes in the scheme of public works or procurement of public services can be estimated in order to evaluate the final impacts on stakeholders in the society. After building a general flow system of money and benefits in a case of an infrastructure project by identifying the relationships between the stakeholders, tools are equipped to the system to estimate the amount of financial flows including tax and subsidy under an alternative public finance institution and a project scheme. As a case study, a road project of DBFO (Design, Build, Finance and Operate) scheme is compared with that of conventional scheme. The results of the case study shows that VFM evaluation depends significantly on the viewpoint and the scope of the analysis and that the difference is enough substantial. In addition, the results demonstrate the necessity of public finance transfer between central and local governments in order to make the project more efficient and effective with the participation of the private sector.

PapersQUANTITATIVE RISK ANALYSIS OF ROAD PROJECTS BASED ON EMPIRICAL DATA IN JAPANIn refereedAcademic JournalCo-authorYukiya SATO;Keiichi KITAZUME;Kazuaki MIYAMOTO;;Journal of the Eastern Asia Society for Transportation StudiesCD-ROM2005～the 6th International Conference of the Eastern Asia Society for Transportation Studies

Economic and Financial Impacts of Private Sector Participation in Infrastructure Projects and the Value for MoneyCo-authorK. Miyamoto;Y. Sato;K. Kitazume;;15p2005～84th Annual Meeting of Transportation Research BoardWashington

Academic presentationCo-authorKITAZUME,Keiichi;;;;;;;関西大学大学院外国語教育研究科;;2005～

Estimation of Cost Sharing in terms of Generational BalanceSingle-AuthorK. Kitazume;;2005～The Second International Symposium On Life-Cycle Science and Engineering

An Analysis of Land Use Changes in Decreasingly Populated CitiesCo-authorK. Kitazume;T. Nishimura;;2005～The 9th International Conference on Computers in Urban Planning and Urban Management

Substantial Cost Burden by Cross-Sectional and Generational Stakeholder of a Transportation Infrastructure Project Financed by Various ResourcesCo-authorK.Kitazume;K.Miyamoto;A.Suzuki;;CD-ROM2005～The 6th EASTS Conference

Academic presentationCo-authorKITAZUME,Keiichi;;;2005～

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Academic presentationCo-authorKITAZUME,Keiichi;;;;;;;2004/11/27～

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Effect on Reduction in Environmental Emission by　Supply Chain ManagementCo-authorKeiichi KITAZUME;Shigetaka HAYASHI;;11p2004～10th world conference on transport researchIstanbul

Academic presentationCo-authorKITAZUME,Keiichi;;;2004～

Academic presentationSingle-AuthorKITAZUME,Keiichi;;2004～

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Academic presentationSingle-AuthorKITAZUME,Keiichi;;2004～

Academic presentationCo-authorKITAZUME,Keiichi;;;;2004～

Combination of Management and Generational Accounting System for Infrastructure ProjectsSingle-AuthorK. Kitazume;;p142004～International Conference on Measurement and Management of InfrastructureJoenkoeping, Sweden

Academic presentationCo-authorKITAZUME,Keiichi;;;;;2004～

Academic presentationSingle-AuthorKITAZUME,Keiichi;;2004～

Papers(Invited Paper) Cost Analysis of Infrastructure Maintenance by Management AccountingIn refereedAcademic JournalSingle-AuthorKITAZUME Keiichi;;Journal of Structural EngineeringVol.49A2003～The 49th Symposium of Structural EngineeringNumerous attempts have been made by researchers and engineers to maintain infrastructures effectively. Especially, LCC minimization is the most important concept for them. However, it is not clear at least quantitatively what the most effective maintenance plan is. A management accounting is a very useful method for estimating costs of maintenance of an infrastructure during its lifecycle. The purpose of this paper is to structure management accounting system for an infrastructure maintenance plan and confirm its possibility. Simulations by the system lead to the conclusion that this system is able to show the minimization of lifecycle maintenance costs quantitatively. In addition, this shows the costs of insufficient maintenance caused by financial resources restriction and the effects of strategic maintenance planning.

PapersIntroduction of land use model to improve travel demand forecasting in a metropolitan area - A case of TRANUS application to SapporoIn refereedAcademic JournalCo-authorVarameth VICHIENSAN;Kazuaki MIYAMOTO;Katsuya SATO;Keiichi KITAZUME;Travel Demand Forecast;TRANUS;Geographic Information System;Land Use Model;Journal of the Eastern Asia Society for Transportation StudiesVol.5, pp.2863-28712003～the 5th International Conference of the Eastern Asia Society for Transportation StudiesTravel demand forecasting is one of the most essential steps in the master transportation plan as well as individual infrastructure development projects. The forecast is usually made by the conventional four-step transportation model, in which the future land-use (in terms of socioeconomics) is a given input. This implies that interactions between land-use and transportation are totally neglected. It is considered that inaccurate input (socioeconomic forecast) is a primary source of inaccuracy of the travel demand forecast. Therefore, this paper presents, with an empirical result, the benefit of introducing land-use model into travel demand forecasting. The discussion is based on the result of TRANUS model application to Sapporo metropolitan area of Japan. TRANUS is a typical land-use/transportation model, which models the impact of transportation to the future land-use. A case study of with/without analysis shows that the new subway section has a substantially large impact to the future land-use. This evidence implies that land-use/transportation interaction must not be neglected in the modeling and analysis. Moreover, the fare comparison shows that the forecast made by the TRANUS Sapporo is more accurate than the PT forecast.

PapersDetermination of a Desirable Time Step for Quasi-Dynamic Urban Model with Sapporo Test BedIn refereedAcademic JournalCo-authorVarameth VICHIENSAN;Kazuaki MIYAMOTO;Keiichi KITAZUME;;The University of Seoul, International Journal of Urban Sciences7(1), pp.102-1172003～This paper presents an application of the Sapporo GIS based Test Bed, which has been built to support urban model testing and development. It briefly describes TRANUS Sapporo model, which has been calibrated both at one time point and for a time interval. The model is quasi-dynamic, which runs its land-use and transportation submodels sequentially with time lag. In this study, Sapporo Test Bed was an efficient tool to identify the inputs and parameters that are the main cause of uncertainty of the model results. The uncertainty is accumulated by the quasi-dynamic structure, which is a usual structure of the most existing urban models. Moreover, this paper has proposed a heuristic approach to determine a desirable time step for quasi-dynamic urban model. This is achieved by a simplified Monte Carlo simulation technique. Uncertainty in the model output is evaluated from various statistical indexes. It is found that a time step of 3.3 years is most desirable by trading off between uncertainty and accuracy. However, a 3.3 year time step may not be desirable from a practical viewpoint, we evaluated that a time step of 5 years is also acceptable compared with 3.3 years based on our simulation results.

PapersBenefit Measurement of Transportation Infrastructure and Peripheral Developments Considering Contribution Shares and Joint EffectsIn refereedAcademic JournalCo-authorKazuaki MIYAMOTO;Keiichi KITAZUME;Fumiaki ISONO;Joint Effects;Hedonic Approach;The Japanese Journal of Real Estate SciencesVol.15, No.4, pp.59-672002～It is very common that urban transportation infrastructure developments be accompanied by additional peripheral developments. Therefore, it is important to be able to assess the contribution share of each development component when the benefit of the project is measured. In addition, joint effects are expected in the project, some of them caused by economies of scale and others by economies of scope. The present study aims at developing an operational measurement tool to unravel these effects by improving the Hedonic Price Approach. New explanatory variables are introduced in conventional land price function to represent joint effects. The new measurement tool is applied to a subway development project in Sendai City, Japan, and the new variables are found to be significant. The joint effect of subway and shopping center estimated in this case is about 5% of the total benefit.

PapersAnalysis of Household Transitions and Relocation Behavior for Forecasting Population Distribution by Age in Residential DistrictsIn refereedAcademic JournalCo-authorAkihiroYOSHIDA;Kazuaki MIYAMOTO;Keiichi KITAZUME;Hazard Model;Elderly Migration;Population Distribution;City Planning Review Special IssueNo.37, pp.379-3842002～This paper analyzes household transitions and relocation for forecasting population distribution by age. The main focus of this study is on elderly migration and children separation, since these two moves accelerate the aging process of residential districts. It is assumed that aging has strong explanatory power for these moves. To capture the effects of aging, a hazard model is adopted. This research provides evidence that aging of elderly people encourages them to move to join their children, and children separation in turn makes average age higher. In suburban areas, especially children separation underlies big changes of population distribution by age.

PapersDevelopment of Analytical Framework of Life Cycle Emission and Estimation of Aggregates Discharged in Construction ProjectsIn refereedAcademic JournalCo-authorMasao KURODA;Kazuaki MIYAMOTO;Keiichi KITAZUME;Yoshiro ONO;Recycle;By-Product;Input Output Analysis;LCA;2001～Construction of infrastructures such as highways generates huge volume of various by-products. In the present study, an estimation system of the emissions, including those from other related economic activities, for a life cycle of an infrastructure project has been developed. The main part of the system is an extended Input-Output model, which deals processes of construction material production and by-product recycling. The system was applied to alternative route plans of a highway development, and it was revealed that the amounts of final wastes strongly depend upon the types of road structure. Reusable aggregates collected from the road works has been estimated by s systematic method based on statistical data. It suggests that in the near future the quantity of aggregates collected will supply a demand for road works.Grant-in-Aid for Scientific Research on Priority Areas

PapersESTIMATION OF LIFE CYCLE EMISSION IN ROAD DEVELOPMENT PROJECTSIn refereedCo-authorKazuaki MIYAMOTO;Masayuki KOIWA;Keiichi KITAZUME;Atsushi SUZUKI;Emission;Input Output Analysis;Life Cycle Cost;Journal of the Eastern Asia Society for Transportation StudiesVol.4, No.5, pp.43-53,2001～the 4th International Conference of th Eastern Asia Society for Transportation StudiesA project of infrastructure such as a road generates huge volumes of emissions in each stage of its construction, and thereafter due to maintenance and repairs. The amount of emissions, therefore, should be estimated for the totality of its project's life cycle. In order to develop a basic model to estimate total emissions, the activities of recycling, collection of by-products or wastes and disposal of wastes are added to the SNA style Input-Output table. In this table, a process of recycling resources between activities is explicitly included. This model is applied to an actual project of a Japanese national highway to estimate the amount of emissions generated by alternate plans of roads that differ in the lengths of elevated parts, cut/fill parts and tunnel parts respectively. A plan that is estimated to generate the minimum emissions in all the economic activities is not necessarily equal to a plan that is directly estimated in a road project.Grant-in-Aid for Scientific Research on Priority Areas

PapersESTIMATION OF ECONOMIC DATA FOR TRAVEL DEMAND FORECASTING BASED ON PHYSICAL INFORMATIONIn refereedAcademic JournalCo-authorKazuaki MIYAMOTO;Takashi UCHIDA;Yunika NISHIMURA;Keiichi KITAZUME;Remote-sensing;Journal of the Eastern Asia Society for Transportation StudiesVol. 4, No.3, pp.11-222001～the 4th International Conference of the Eastern Asia Society for Transportation StudiesIn the study of transportation in developing countries/areas, economic data such as population and employment is not always available. However, the conventional survey which requires many surveyors and many hours of fieldwork, does not necessarily guaranty accuracy of the data. On the other hand, physical data such as remote-sensing data are in general available even in little developed area and also represent economic activities. The purpose of the present study is to develop a system to estimate economic data based on physical data for transportation study in developing countries/areas. The system requires a limited number of economic data samples to calibrate estimation equations of economic data. We apply this system to the Sendai Metropolitan Area to test its validity in a situation where a complete set of data is available. The result shows that the system can substitute to some extent the conventional survey of economic data.

PapersTRANSPORTATION NETWORK AND ACCESSIBILITY ANALYSIS IN EASTERN ASIA BASED ON A GEOGRAPHICAL INFORMATION SYSTEMIn refereedAcademic JournalCo-authorAntonio PAEZ;Kazuaki MIYAMOTO;Eri YAMADA;Keiichi KITAZUME;Geographic Information System;Accessibility;Journal of the Eastern Asia Society for Transportation StudiesVol.4, No.6, pp.211-2252001～the 4th International Conference of the Eastern Asia Society for Transportation StudiesThe globalization process observed during the last decade contributed to the rise of international economic blocks worldwide. Eastern Asia, for years a hot spot of economic growth, is an immediate example of this trend. It is conventional wisdom that such regional economies would have not surged, and would not remain viable, without supporting infrastructure and services – in particular transportation. So far there have been no attempts, however, at measuring the levels of accessibility, the main product of a transportation network, at the continental level in Eastern Asia. In this study we adopt an indicator of accessibility and use a Geographic Information System to estimate continental accessibility levels, and then examine the relationship between accessibility and economic growth. Furthermore, as an example of the kind of scenarios that could be explored using our system, we estimate accessibility gains due to two hypothetical situations involving new transportation facilities and regional socioeconomic changes.

PapersEmpirical Analysis of Bid Rent Curves in Terms of Heterogeneity of ResidentsIn refereedAcademic JournalCo-authorKeiichi KITAZUME;Kazuaki MIYAMOTO;Heterogeneity;Hedonic Approach;Bid Rent Curve;City Planning Review Special Issuepp.661-6662001～The purpose of this paper is to estimate the difference of bid rent curves between cases that residents are regarded as homogeneous and heterogeneous. Data obtained by a questionnaire that asks residents about their attributes are linked with land price data. Then the data are divided into two groups in terms of income and householder's age. By using these data, two bid rent curves are estimated. Parameters of these are significantly different from those estimated in the case that residents are regarded as homogeneous. In the benefit of a subway project in Sendai as a case study, it is found that the difference is only 3 % of the benefit even if residents are regarded as homogeneous.

PapersA Study on the Promotionof Domestic Intermodal Freight TransportationIn refereedAcademic JournalCo-authorNaoyuki MIYAMAE;Shinichi ISHII;Yoshiki TSUJI;Keiichi KITAZUME;Modal Shift;Infrastructure PLanning Review16, pp.725-7301999～The purpose of this paper is to promote the Domestic Intermodal Freight Transportation. The required conditions of them are grasped by making questionnaire about truck operators' intentions of using maritime freight transportation as a line-haul mode, especially between Kanto/ Kansai and Kyusyu. The results of the investigation presents that the barriers of using maritime freight transportation are to maintain a few cargo volumes to return, imperfect delivery system, the more stock points, the problems of a scale for truck and so on.

PapersGENERATIONAL ACCOUNTING FOR THE DEVELOPMENT OF URBAN RAIL TRANSIT SYSTEMSIn refereedCo-authorKeiichi KITADUME;Atsushi SUZUKI;Kazuaki MIYAMOTO;Generational Accounting;Journal of the Eastern Asia Society for Transportation StudiesVol.3, No.4, pp.197-2071999～the 3rd International Conference of the Eastern Asia Society for Transportation StudiesThe transportation infrastructure requires a huge amount of cost, which is generally financed by a limited number of generations, although it is usually used not only by the generations but also for a long time over generations. Generational accounting is an ideal that deals with such structure of payment and return over generations as pension systems. The present study has developed a generational accounting system for an urban rail transit project as an example. With the system developed, it is confirmed that the cost and benefit structure is clearly illustrated in tables according to policy options, which will provide new viewpoints for project evaluation and financing.Grant from the East Japan Railway Culture Foundation 19980601-20000531

PapersA Study on the Promotion of Domestic Maritime Freight Transportation by Improving its TimetableIn refereedCo-authorNaoyuki MIYAMAE;Shinichi ISHII;Yoshiki TSUJI;Keiichi KITAZUME;Modal Shift;Infrastructure Planning Review15, pp.573-5821998～This study finds out the competitive departure and arrival times of domestic maritime freight transportation service for shifting cargoes from other modes to it. The required conditions of them are grasped by making questionnaire about truck operators' intentions of using maritime freight transportation as a line-haul mode, especially between Kanto/ Kansai and Kyushu. The ratios of the truck operators' intentions are very different depending on timetables, which are required by items and distribution systems.

PapersA Model of Shopping Behavior and the Implication for the Urban Public Trasnportation PoliciesIn refereedCo-authorKeiichi KITAZUME;Kyosuke WAKAYAMA;Kazuaki MIYAMOTO;Urban Public Transportation;Nested Logit Model;Shopping Behavior;City PLanning Review Special Issuepp.169-1741998～Mass transportation systems have been built in a number of large cities. However some of those systems are not put to effective use. We analyze the shopping behavior in search of clues as how to increase the patronage of the system in off-peak hours. The present study builds a set of models to represent shopping behaviors in Sendai as a case study by using the nested-logit-model. Then effects of some possible policy alternatives on ridership are quantitatively analyzed by the model. The results show the validity of the model as an analysis tool for selecting detailed policy measures by discriminating the target.

PapersEFFECTS OF SUBWAY DEVELOPMENT ON COMMUTES' TRANSPORTATION MODE CHOICE IN A CITY OF JAPANIn refereedCo-authorKeiichi KITADUME;Kazuaki MIYAMOTO;;Journal of the Eastern Asia Society for Transportation StudiesVol.2, No.5, pp.1347-13551997～the 6th International Conference of the Eastern Asia Society for Transportation StudiesSubway systems have been developed in large cities in Japan. All of these projects, operated by the public sector, are in financially critical situation, mainly because patronage has not been enough large for the public sector to pay back under a scheme of self-supporting system. However, only a few attempts have been made to evaluate the effects of subway systems in detail with respect to the relationship between urban development and transportation explicitly. We made an investigation and based on it developed a behavioral model to evaluate the effects of the subway project in Sendai City, Japan.

PapersSome Considerations on Build Operate and Transfer Scheme for Transportation Projects in Developing CountriesIn refereedCo-authorK. Miyamoto;K. Kitadume;BOT;INTERNATIONAL CONFERENCE ON URBAN ENGINEERING IN ASIAN CITIES IN THE 21ST CENTURY PROCEEDINGS, School of Civil Engineering, Asian Institute of TechnologyVOLUME II, pp.E.90-951996～International Conference on Urban Engineering in Asian Cities in the 21st CenturyAlmost all transportation projects in developing countries are recently being proposed or actually implemented under Build, Operate and Transfer (BOT) scheme. However, there are a variety of issues and problems in those transportation infrastructures are provided by not public but private sectors. This paper firstly presents the issues as well as risks regarding BOT scheme in transportation projects in developing countries. In addition to the discussion on the problems, this paper also proposes a way of overall development of a whole transportation network which is hard to be completed in a conventional scheme of BOT. In this proposal, public sector participation in the BOT project as an investor is expected to maintain a fund for cross-subsidization for the development of unprofitable sections which private sectors cannot take as BOT projects and the public sector should develop by itself.

PapersA LAND-USE MODEL BASED ON RANDOM UTILITY/RENT-BIDDING ANALYSIS (RURBAN)In refereedAcademic JournalCo-authorK. Miyamoto;K. Kitazume;Land Use Model;Land Use Model;Selected Proceedings of the 5th World Conference on Transport ResearchIV, pp.107-2011989～5th World Conference on Transport Research

Quantitative Risk Analysis of　Road Projects based on Empirical Data in JapanCo-authorY.Sato;K.Kitazume;K.Miyamoto;;The 6th EASTS