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Çѱ¹¼öÀÚ¿øÇÐȸ / v.39, no.12, 2006³â, pp.1057-1066
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( Valuing the Economic Benefits from the Residential Water Supply In Seoul ) |
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| ¿ë¼ö´Â Àΰ£ÀÇ »ýÁ¸°ú »ê¾÷»ý»ê¿¡ ÀÖ¾î¼ ÇʼöÀûÀÎ ÅõÀÔ¿ä¼ÒÀÌ´Ù. ¿ë¼ö°ø±ÞÀ» À§Çؼ´Â ¸¹Àº ºñ¿ëÀÌ ¼Ò¿äµÇÁö¸¸ °æÁ¦Àû ÆíÀ͵µ ¹ß»ýÇϸç, ÀÌ¿¡ ´ëÇÑ Á¤º¸´Â ¿ë¼ö°ø±Þ»ç¾÷ÀÇ Æò°¡¿¡¼ Áß¿äÇÏ°Ô È°¿ëµÈ´Ù. ÀÌ¿¡ º» ¿¬±¸¿¡¼´Â ¼¿ï½Ã °¡Á¤¿ë¼ö °ø±ÞÀ¸·Î ÀÎÇØ ¹ß»ýÇÏ´Â °æÁ¦Àû ÆíÀÍÀ» ÃßÁ¤ÇϰíÀÚ ÇÑ´Ù. ƯÈ÷ 2001³âºÎÅÍ 2004³â±îÁöÀÇ ±â°£À» ´ë»óÀ¸·Î ÇÏ¿©, ¼¿ï½Ã 11°³ ¼öµµ»ç¾÷¼Òº°·Î ¿¬µµº° ¼ÒºñÀÚ À׿© ¹× °æÁ¦Àû °¡Ä¡¸¦ ÃßÁ¤ÇÑ´Ù. ¼ÒºñÀÚ À׿©ÀÇ °è»ê °úÁ¤¿¡¼ ÇÊ¿äÇÑ °¡°Ýź·Â¼º¿¡ ´ëÇÑ Á¤º¸´Â ¼¿ï½Ã °¡Á¤¿ë¼ö ¼ö¿äÇÔ¼ö¸¦ Á÷Á¢ ÃßÁ¤ÇÏ¿© ±¸ÇßÀ¸¸ç, ¼ÒºñÀÚ À׿©ÀÇ °è»êÀº ÃÖ±Ù¿¡ °³¹ßµÈ »ê½ÄÀ» ÀÌ¿ëÇÑ´Ù. ¼¿ï½Ã °¡Á¤¿ë¼ö ¼ö¿äÀÇ °¡°Ýź·Â¼ºÀº -0.810 ¹× -1.011ÀÌ¿´À¸¸ç, À̸¦ ÀÌ¿ëÇÏ¿© °è»êµÈ ¼ÒºñÀÚ À׿©¿Í °æÁ¦Àû °¡Ä¡´Â 2003³âÀÇ °æ¿ì °¢°¢ 1,319¾ï¿ø¿¡¼ 1,646¾ï¿ø ¹× 3,986¾ï¿ø¿¡¼ 4,313¾ï¿ø¿¡ ´ÞÇÑ´Ù. |
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| Water is an indispensable input to human's existence and industrial production. A water supply project would demand considerable costs, but produce economic benefits, which are importantly utilized in the project evaluation. In this situation, this study attempts to value the economic benefits from the residential water supply in Seoul. In particular, yearly consumer surplus and economic value of water supply for eleven water authority agencies in Seoul are measured during the period 2001-2004. Information on price elasticity required in calculating consumer surplus is obtained from direct estimation of the residential water demand function, and the consumer surplus is assessed by using a recently developed formula. Price elasticities used here are -0.810 and -1.011, and the estimated consumer surplus and economic value amount to 131.9 to 164.6 billion won and 398.6 to 431.3 billion won, respectively. |
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| °¡Á¤¿ë¼ö;¼ÒºñÀÚ À׿©;°¡°Ýź·Â¼º;°æÁ¦Àû °¡Ä¡;residential water;consumer surplus;price elasticity;economic value; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.39, no.12, 2006³â, pp.1057-1066
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200606141782517)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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