¹⻪ -- EconomicsĶ
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 : Alchian (~~Hayek֮), : economics
  : ¾õʮָ
վ: ¹⻪վ (Sun Aug 20 09:45:45 2000) , վż

¾õʮָ
ʱգ¾áѳɼʣҲΪһ÷չ
١ν¾áûж׼ȷػش
չо(PPI)ƶʮָ꣬ĸԾһЩ
ܵ˵¾áԡ֪ʶΪľãұ̺ڲƷ
еĴ˼봴ľҵᣬӶǵˮ׼
PPIʾһһľʮָ֤꣬ڷչ¾

ṩİʿ
¾ã켰ҵԻ߿ʼڴ
ѶṩϣЩڰ칫ɵġ˵Ŀǰ80%ľҵʿ
µĹƷǴƷṩ
ֱͶ
ͶʣȥҪΪ˴뵱гתΪѰǴ⡣
;ҪǿƵع˾ĹȨǳΪ¹˾ͶߡǵڹͶ
ʽĹңͶʽҲ൱󡣾ͳƣͶ
ͱȵ¹߳32%ձ߳һ
ҵӼ
ҵҵغܶ࣬¼ռʹǹؼءֻ¼
Ǵǿҵܸؽг
ò
صǳٻȶ¾õĳɳȴǿٲģԭڣ
һҵд⡢Чʣͺȡɵߵĵλ
¾óֲȶ
ٶȼӿ
¾ʱֻȡ˭ܴ¡Ҫȡ˭ܸش¡촴µľͿ
ռгѶƼҵһӵд¼ߣҲǸгĳɹߡ
1990꣬һҹ˾һ²ƷƵеĹƽҪ35.5£
1995̵꣬̾ƽ23¡죬չ˾77%
ĲƷ
ٳɳҵϳ
һϵܹɶٿٳɳҵζŸþϵɴµ
ٳɳҵͨģСȴ˴ľͻᡣ1993
-1996ӵľҵУ߳Сҵġ
Ⱥ־ҵӪ̬
ҵǡһʽģ¾ʱҵ֮Ĺϵʼ
Ⱥ־ЩΪֵĹ˾ҲΪĳĿĽΪսˡ

߹ʸ߼ְλ
֪ʶΪĹְλҪߵĽˮ׼Ǹְѵ๤ְ
λռıʳƣҲ¾õһɫ1960꣬ȫĵԳԱ50
00ˣȴߴ130ͬʱ¹רҵԹռְλı
Ҳ
óױ
ó״ŲͬҼƷó׶ζŹڲ
ƷϵľҡּҾĻ£һҵĴǾ
չĹؼóӣҲΪ¾õһָꡣ
ѡʱը
¾ǿ£̵ĲƷߵԣֻбֵԵĹ˾
ھгҵԼĶλߵѡҲӡ1989꣬һ
8ƷƷƣ1995ֱ꣬18
ձ

--
                Alchian ---- Hayek֮                     

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