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1
锛?/p>
鍥芥皯鏀跺叆鍧囪 鏉′欢锛氭剰鎰?/p>
I=S
锛?/p>
2
锛?/p>
娑堣垂鍑芥暟銆佸偍钃勫嚱鏁般�佺◣鏀跺嚱鏁般�佹斂搴滆喘涔板嚱鏁颁笌鍑�鍑哄彛鍑芥暟锛?/p>
3
锛?/p>
鍥芥皯鏀跺叆鐨勫喅瀹氾紱
4
锛庡浗姘戞敹鍏ョ殑鍙樺姩锛氫箻鏁扮悊璁恒�?/p>
涓�銆佸崟椤归�夋嫨
1
锛庡嚡鎭╂柉鍦ㄣ�婇�氳銆嬩腑鎸囧嚭
(
D
)
銆?/p>
a
锛庡畯瑙傚潎琛′笌澶ч噺澶变笟骞朵笉鐭涚浘锛?/p>
b
锛庡伐璧勫拰浠锋牸瀵瑰競鍦轰笂鐨勯潪鍧囪 涓嶈兘鍙婃椂浣滃嚭鍙嶆槧锛?/p>
c
锛庣鐞嗘�婚渶姹傜殑骞查鏀跨瓥鑳藉奖鍝嶄骇鍑哄拰灏变笟锛?/p>
d
锛庝互涓婂潎鏄�?/p>
2
锛庝笌鍑仼鏂鐐逛笉鍚?/p>
,
鍙ゅ吀瀹忚缁忔祹瀛﹀璁や负
(D
)
銆?/p>
a
锛庡伐璧勫拰浠锋牸鎬绘槸瀵归潪鍧囪 鍙婃椂浣滃嚭鍙嶅簲锛?/p>
b
锛庡け涓氳涔堟槸鑷効鐨?/p>
,
瑕佷箞鏄敱浜庡伐璧勮皟鏁寸殑浜轰负闅滅寮曡捣鐨勶紱
c
锛庢�讳緵缁欐洸绾垮湪娼滃湪
GDP
澶勬槸鍨傜洿鐨勶紱
d
锛庝互涓婂潎鏄�?/p>
3
锛庡鏋滄秷璐瑰鍔犲嵆娑堣垂鏇茬嚎鍚戜笂绉诲姩
,
杩欐剰鍛崇潃娑堣垂鑰?/p>
(D
)
銆?/p>
a
锛庣敱浜庡噺灏戞敹鍏ヨ�屽噺灏戝偍钃勶紱
b
锛庣敱浜庡鍔犳敹鍏ヨ�屽鍔犱簡鍌ㄨ搫锛?/p>