°Ñ°|§R°sÃþ¡u¦Û°Ê»¼¥[µ|¡v §ù¾|¦h©áµLÅv³B²z¹wºâ®×
(´ì¤ÓµØ20¤é¥[·sªÀ¹q)¤@Ó°Ñij°|©eû·|©P¤G¹H§Ü§ù¾|¦h¡M¸g§ë²¼¨M©w×qÁp¨¹¹wºâ®×¡M§R°£©Ò¿×ªº°sÃþ¡u¦Û°Ê»¼¥[µ|¡v(escalator tax)¡CÁ`²z¦¹«e°íºÙ¡M¥u¦³¥Á¿ïªº²³Ä³°|¦³Åv³B²z¹wºâ¨Æ°È¡C
°Ñij°|°ê®a°]¬F©eû·|§ë²¼¡M³q¹L¹ïÁp¨¹¹wºâ¸¨¹êªk®×ªº¤@¨t¦C×q¡M¥þ³¡¥Ø¼Ð¦b©ó§R°£¬F©²ªº°sÃþ¥[µ|p¹º¡M¨º°w¹ï°à°s¡N¸²µå°s»P¯P°s¡M¨C¦~«ö³qµÈ²v¦Û°Ê´£°ªÁp¨¹®ø¶Oµ|¡C
×q®×¤§«e¤£¨¬24¤p®É¡M°Ñij°|¥H¯U¯¶Àu¶Õ®À±Ñ¤@¶µ°Êij¡M¥¦n¨î©w±ø´Ú¡M±N³Ð«Ø·s°ò«Ø»È¦æ©ñ¤J¤À¶}ªºªk®×¡C
¿W¥ß°Ñijû´¶©Ô¼w(Andre Pratte)´£Ä³¤Á³Îªk®×¡M©eû·|«h¥¼´£¥X¹ï°ò«Ø»È¦æ±ø´Ú¶i¦æ¥ô¦ó×q¡C
¤£¹L¡M¥¿¦b±µ¨ü©eû·|×qªºªk®×¡M¤´»Ý¸g¹L°Ñij°|¥þÅé§ë²¼¡MÓ§O°Ñijû©¡®É¥i¥H´£¥XÃB¥~ªº§ïÅÜ¡C
°Ñij°|³q¹Lªº¥ô¦ó§ïÅÜ¡M¥²¶·Àò±o²³Ä³°|¦P·N¡M§ù¾|¦h¤w¦³²M·¡ªí©ú¡M³o¤@ÂI¤£¤©¦Ò¼{¡C
Á`²zĵ§i»¡¡M«D¥Á¿ïªº°ÑijûµLÅv§ï¼g¹wºâ®×¡M¦ý¤@¨Ç°Ñijû¤£¥H¬°µM¡C¥LÌ«ü¥X¡M°Ñij°|ÁöµM¤£¯à°_¯ó°]¬Fªk®×¡M¦ý¥¦¦³Åv×q¡M¬Æ¦Üª½±µ«Ê±þ¥¦¡C
¦Û¥ÑÄÒ¿W¥ß°Ñijû¥±¹p¿A(Joan Fraser)©P¤G»¡¡R¡u§Ú¬Û«H¡M°Ñij°|½T¹ê¦³Åv×q°]¬Fªk®×¡C¡v
¦]¬°§ù¾|¦h¤w¸gªíºA¡M°Ñij°|³q¹Lªº¥ô¦ó§ïÅÜ¡M³£·|¦b²³Ä³°|¾D¨ì¦Û¥ÑÄÒ¦h¼Æ©Úµ´¡C´¶©Ô¼w»¡¡M®Æ¦h¼Æ°Ñijû³Ì²×·|©}ªA©ó¥Á¿ï²³Ä³ûªº·N¦V¡C