ġй˾չ취Ҫ
һȨ䶯Ϣ¶ 1Ȩ¶ޣ5%A30%
ֹɱ 5%A<20% ʵʿƱ Ϣ¶Ҫֹɱ5% ʽȨ汨 ʽȨ汨 ʽȨ汨 ʽȨ汨桢50Ҫϣչ˿عɹɶʵʿδ20%A30% ˵ ʽȨ汨桢50Ҫϣйɻͬһ¡̳Σ ʽȨ汨棨չŵ3ȨΣ 2ͬȨ䶯Ҫ
г ֹɴﵽ5%ʵ֮գT3ڣT+31 ܲš桢֪ͨй˾ڴڼֹͣ룬δ¶ǰҲü֣ΪΥΪ Эת ֹɴﵽ5%ִֻ֮ﵽ5%T+3ڱ桢棬δ¶ǰҲü֣ΪΥΪ ֹɴﵽ5%ִֻ֮ﵽ5%T+3ڱ桢棬δ¶ǰҲü֣ΪΥΪ ¶ʱΪͶ߳й˾Ĺɷݱֹɴﵽ5%֮ͨгֻ2 ֿ5%T+3ڱ桢棬T+5ֹͣ룬δ¶ǰҲü֣ΪΥΪ 3 ¶ʱΪͶ߳й˾Ĺɷݱﵽ5%10%15%20%25%5%5%10%15%20%25%5% 4 ڽҲڶг ЭչϢ¶
1ЭչعȨʵַʽչֹɱ30%
չﵽֹɱ ʵַʽ Ϣ¶Ҫ 1Ҫ⣬ЭAЭչ顢50 Ҫϡ ҪԼչ¶2ֱҪԼA ҪԼչ顢ȣ A>30% 3Э30%A-30%ҪԼ 4Э30%һÿ12ֲ2%A 5ЭAҷȫҪԼչ 20%A30%ʵȨ¶ҪԼ ҪԼչ飨¶չ飩 2ЭչҪ㣨չֹɱ30% 1ȫ 2¶Ҫ
? ҪԼģ¶չժҪ֤˺¶ȫġ
? ֱӷҪԼģչ飬Э3
ҪԼʾԹ棬ҪԼչ ? й֤ˡ
? ȡû3ڹ棻δȡûģ30ڷȫҪԼ30%¡
3ģʲŻܲŵļ 3չϢ¶Ȩ
? ֱչϢ¶ԭͷһ£
? չӦĹɷݼȨ֧ԭ㣬ơijɶλͬڡ֧䡱еȫɷݼȨԼӳֹɱֱӳֹij˻㡣 ҪԼչҪ 1ƽԴԭ
2ȫҪԼDzҪԼȫɶҪԼֹɶҪԼ
3ҪԼ۸ԭ
? ժҪǰ6֧۸ ? ժҪǰ30վۣмۣ ? ҹģɲʰѹأֳɡ
4ҪԼޣ30-60գоҪԼʱ⡣ 5ҪԼչޣ5%
6ҪԼֶ֧Σֽ֤ȯֽ֤ȯϵȶַʽ 7չرҪչṩ֤ȯ3꾭
ƵIJƱ漰֤ȯֵ棻
8չչ˷ҪԼȡﵽҪԼԼչҪԼչ
9ֹɷݵƣҪԼڼ䲻òȡҪԼķʽҪԼ֣Ҳü֡
ģҪԼ 1׳
1ʲתϲ
2֤ȯ˾еȽڻ³ҵһй˾ѷйɷݳ30%ûʵʿΪͼںǹתعɷݵĽ
2һ
1ͬһ²ͬתã
2ȲΣ˾鷽ùɶչسŵ3겻תӵеȨ棻
3ȡù˾е¹ɣȡÿȨչ˳ŵ3겻תӵȨĹɷݣɶᣨǹɶͬչڷҪԼġ
3Զ
1ȡù˾е¹ɣȨ䡪չ˳ŵ3겻תӵȨĹɷݣɶᣨǹɶͬչڷҪԼģ