TY - GEN
T1 - Parameter stability in regional freight generation demand modeling in archipelagic regions of Indonesia
AU - Sonny, Imam
AU - Benabdelhafid, Abdellatif
AU - Hadiwardoyo, Sigit Pranowo
PY - 2013
Y1 - 2013
N2 - This paper proposes a commodity freight generation demand model in such a way that the movement of commodities is explained by aggregate commodities production and attraction by zone. The proposed model is a modification of the first step of traditional four-step approach, which utilizes regression analysis. Regression analyses correlate freight production and freight attraction based on land use and natural resources productivity of the selected region. The analysis compares eight regression models within nine parameters. The research shows the using of multiple-linear regression and non-linear regression using inverse function to be more accurate and elastic than the other regression analysis.
AB - This paper proposes a commodity freight generation demand model in such a way that the movement of commodities is explained by aggregate commodities production and attraction by zone. The proposed model is a modification of the first step of traditional four-step approach, which utilizes regression analysis. Regression analyses correlate freight production and freight attraction based on land use and natural resources productivity of the selected region. The analysis compares eight regression models within nine parameters. The research shows the using of multiple-linear regression and non-linear regression using inverse function to be more accurate and elastic than the other regression analysis.
KW - Freight generation
KW - archipelagic region
KW - commodities
KW - regression analysis
UR - http://www.scopus.com/inward/record.url?scp=84883390774&partnerID=8YFLogxK
U2 - 10.1109/ICAdLT.2013.6568432
DO - 10.1109/ICAdLT.2013.6568432
M3 - Conference contribution
AN - SCOPUS:84883390774
SN - 9781479903122
T3 - 2013 International Conference on Advanced Logistics and Transport, ICALT 2013
SP - 41
EP - 46
BT - 2013 International Conference on Advanced Logistics and Transport, ICALT 2013
T2 - 2013 International Conference on Advanced Logistics and Transport, ICALT 2013
Y2 - 29 May 2013 through 31 May 2013
ER -