A simultaneous model of household activity participation and trip chain generation

被引:167
作者
Golob, TF [1 ]
机构
[1] Univ Calif Irvine, Inst Transportat Studies, Irvine, CA 92697 USA
关键词
D O I
10.1016/S0191-2615(99)00028-4
中图分类号
F [经济];
学科分类号
02 ;
摘要
A trip generation model has been developed using a time-use perspective, in which trips are generated in conjunction with out-of-home activities, and time spent traveling is another component of overall time use. The model jointly forecasts three sets of endogenous variables - (1) activity participation and (2) travel time (together making up total out-of-home time use), and (3) trip generation - as a function of household characteristics and accessibility indices. It is;estimated with data from the Portland, Oregon 1994 Activity and Travel Survey. Results show that the basic model, which has 10 endogenous time use and trip generation variables and 13 exogenous variables, fits well, and all postulated relationships are upheld. Test show that the basic model, which divides activities into work and nonwork, can be extended to a three-way breakdown of subsistence, discretionary and obligatory activities. The model can also capture the effects of in-home work on trip chaining and activity participation. We use the model to explore the effects on time use and trip chaining of GIS-based and zone-based accessibility indices. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:355 / 376
页数:22
相关论文
共 39 条
[1]  
[Anonymous], 1989, STRUCTURAL EQUATIONS
[2]  
Boomsma A., 1987, STRUCTURAL MODELING
[3]  
DAMM D, 1980, TRANSPORT RES REC, V750, P33
[4]  
Engel J.F., 1990, Consumer behavior
[5]  
Fox J., 1984, LINEAR STAT MODELS R
[6]  
Golob T. F, 1998, THEORETICAL FDN TRAV, P365
[7]   A UTILITY-THEORY TRAVEL DEMAND MODEL INCORPORATING TRAVEL BUDGETS [J].
GOLOB, TF ;
BECKMANN, MJ ;
ZAHAVI, Y .
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 1981, 15 (06) :375-389
[8]   A model of activity participation and travel interactions between household heads [J].
Golob, TF ;
McNally, MG .
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 1997, 31 (03) :177-194
[9]  
GOLOB TF, 1994, ANN M TRANSP RES BOA
[10]   Shopping without travel or travel without shopping? An investigation of electronic home shopping [J].
Gould, J ;
Golob, TF .
TRANSPORT REVIEWS, 1997, 17 (04) :355-376