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Çѱ¹µµ·ÎÇÐȸ / v.11, no.3, 2009³â, pp.13-21
ÅëÇà½Ã°£¿¹»êÀÇ ¿äÀκм® ¹× ÃßÁ¤
( Analysis and Estimation of Factors Affecting Travel Time Budget )
±èÅÂÈ£;¹ÚÁ¦Áø;À̱⿵;¹Ú¿ë´ö; Çѱ¹µµ·Î°ø»ç µµ·Î±³Å뿬±¸¿ø;Çѱ¹µµ·Î°ø»ç µµ·Î±³Å뿬±¸¿ø;Çѱ¹µµ·Î°ø»ç µµ·Î±³Å뿬±¸¿ø;ÄÚ¸®¾Æ ÀÎÇÁ¶ó½ºÆ®·°ÃÄ ¹ÎÀÚ»ç¾÷ÆÀ;
 
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»çȸ °æÁ¦Àû º¯È­¿¡ µû¶ó ÅëÇàÀÚ ÆÐÅÏÀº »ó´çÇÑ º¯È­¸¦ °¡Á®¿Ô´Ù. ÅëÇàÀÚ ÆÐÅÏ Áß ÅëÇà½Ã°£Àº ÅëÇàÀÚ¿¡°Ô Á¦ÇÑµÈ ÀÚ¿ø¿¡ ÇØ´çÇÑ´Ù. ÅëÇàÀÚµéÀº ÀÌ Á¦ÇÑµÈ ÀÚ¿øÀ» ÀÚ½ÅÀÇ È°µ¿¿¡ ÀûÀýÈ÷ ÅõÀÔÇÏ¿© È¿¿ëÀ» ±Ø´ëÈ­ ÇÏ·Á°í ÇÑ´Ù. Áï ÅëÇà¿¡ ´ëÇØ¼­ ÁöºÒ ÇÒ ¼ö Àִ ȤÀº °³ÀÎÀÇ È¿¿ë±Ø´ëÈ­¸¦ À§ÇØ ¼±ÅÃÇÒ ¼ö ÀÖ´Â °íÀ¯ÀÇ ÅëÇà½Ã°£¿¹»êÀ» °¡Áö°í ÅëÇàÇÑ´Ù. º» ¿¬±¸´Â"2002³â °¡±¸ÅëÇà½ÇÅÂÁ¶»ç"¿¡¼­ ¼öÁýµÈ ÅëÇàÀÚ Æ¯¼º º¯¼öµéÀ» Åä´ë·Î »óÈ£°ü·Ã¼º ¹× Ư¼ººÐ·ù°¡ °¡´ÉÇÑ CART ºÐ¼®¹æ¹ýÀ» ÀÌ¿ëÇÏ¿© ÅëÇà½Ã°£¿¹»ê¿¡ ¿µÇâÀ» ¹ÌÄ¡´Â ƯÁ¤ ¿äÀο¡ ´ëÇÑ ±×·ìÈ­ ¹× ÃßÃâÈ­¸¦ ¼öÇàÇϸç, ±×¿¡ µû¸¥ ÅëÇàÀÚ ÅëÇà½Ã°£¿¹»ê ÃßÁ¤ ¸ðÇüÀ» µµÃâÇϰíÀÚ ÇÏ¿´´Ù. CART ºÐ¼® °á°ú, ÅëÇà½Ã°£¿¹»ê¿¡ ¿µÇâÀ» ¹ÌÄ¡´Â ¿äÀÎÀ¸·Î´Â ³ªÀÌ, ÁÖÅñԸð, ÁÖÅÃÁ¾·ù, °í¿ëÇüÅÂ, Á÷¾÷, ¼¼´ëÁÖ °ü°è µîÀ¸·Î ³ªÅ¸³µ°í, µµÃâµÈ ¿µÇâ¿äÀεéÀÇ Æ¯¼ºÀ» °í·ÁÇÏ¿© ÃßÁ¤¸ðÇüÀ» °³¹ßÇÏ¿´À¸¸ç, ±× °á°ú ³ªÀÌ, ÁÖÅñԸð, ÁÖÅÃÁ¾·ù°¡ Àü¹ÝÀûÀ¸·Î ¾ç(+)ÀÇ ¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù, °í¿ëÇüÅ¿¡¼­ »ó´ëÀûÀ¸·Î ÅëÇàÀÇ ºóµµ°¡ ³·Àº ÀçÅñٹ«°¡ À½(-)ÀÇ °ªÀ¸·Î ³ªÅ¸³µ´Ù. ƯÈ÷, Á÷¾÷ÀÇ °æ¿ì ÁֺΠ¹«Á÷ ¹ÌÃëÇоƵ¿°ú ³ó¾÷ ¾î¾÷ ¼ö»ê¾÷¿¡ Á¾»çÇÏ´Â »ç¶÷ÀÌ À½(-)ÀÇ °ªÀ», ÇàÁ¤ »ç¹« °ü¸®Á÷ÀÌ ¾ç(+)ÀÇ °ªÀ» °¡Áö´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
The traveler's travel pattern has significantly changed due to the social and economic changes. The travel time among the traveler's pattern is the limited resource. The travelers are trying to maximize the utility of travel with the least travel cost. So, the travelers travel with their own travel time budget in mind, which they can pay or choose to pay for the optimal maximization of the utility of the individuals. This research is to group and extract the specific factors which affect the travel time budget by utilizing the CART analysis method, which enables the analysis of traveler's characteristics and their interrelationship based on the data collected from "2002 Household Travel Practice Research" and then try to derive a model for estimating the traveler¡¯s travel time budget. The result of CART analysis shows that the factors which affect the travel time budget include the traveler's age, size of house, type of house, type of employment, job and relation to the head of household. Considering the affecting factors derived, I developed an estimation model. From that model, we found that the age, size of house and type of house were positively (+) related to the travel time budget while the homeworking people who have less travel frequency as a type of employment were negatively (-) related to it. In particular, from the point of type of job, the housewives, children not yet old enough to attend schools and people who are working in the agricultural, or marine product industries were found to have the negative (-) value while the people who have the administrative, office, management jobs were found to have the positive (+) value.
 
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ÅëÇà½Ã°£¿¹»ê;°¡±¸ÅëÇà½ÇÅÂÁ¶»ç;ÀÇ»ç°áÁ¤³ª¹«¹ý;travel time budget(TTB);household travel practice research;CART;
 
Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.11, no.3, 2009³â, pp.13-21
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200929535567837)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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