[浼樿川鏂囨。]涓�绾у井瑙傜粡娴庡�﹀�嶄範棰榑璁＄畻棰?- 鐧惧害鏂囧簱

鏂板缓

涓婁紶

棣栭〉

鍔╂墜

鏈�杩?/div>

璧勬枡搴?/div>

宸ュ叿

 

1. 

涓�涓�鍨勬柇鑰呭湪涓�涓�宸ュ巶涓�鐢熶骇浜у搧鑰屽湪涓や釜甯傚満涓婇攢鍞�锛屼粬鐨勬垚鏈�鏇茬嚎鍜屼袱

涓�甯傚満鐨勯渶姹傛洸绾挎柟绋嬪垎鍒�涓猴�?/p>

TC

=

锛?/p>

Q

1

+

Q

2

锛?/p>

2

+10

锛?/p>

Q

1

+

Q

2

锛?/p>

锛?/p>

Q

1

=32-0.4

P

1

锛?/p>

Q

2

=18-0.1

P

2

 

锛?/p>

TC

锛氭�绘垚鏈�锛�

Q

1

锛?/p>

Q

2

锛氬湪甯傚満

1

锛?/p>

2

鐨勯攢鍞�閲忥�?/p>

P

1

锛?/p>

P

2

锛氳瘯鍦?/p>

1

锛?/p>

2

鐨勪环鏍硷級

锛屾眰锛?/p>

 

锛?/p>

1

锛夊巶鍟嗗彲浠ュ湪涓ゅ競鍦轰箣闂村疄琛屽樊鍒�浠锋牸锛岃�＄畻鍦ㄥ埄娑︽渶澶у寲姘村钩涓婃瘡涓�璇曞�?/p>

涓婄殑浠锋牸锛岄攢鍞�閲忥紝浠ュ強浠栨墍鑾峰緱鐨勬�诲埄娑﹂噺

R

銆?/p>

 

绛旀�堬�?/p>

Q

1

=8,

 Q

2

=7, 

P

1

=60, 

P

2

=110,

鍒╂鼎涓?/p>

875

銆?/p>

 

锛?/p>

2

锛夊�傛灉绂佹�㈠樊鍒�浠锋牸锛屽嵆鍘傚晢蹇呴』鍦ㄤ袱甯傚満涓婁互鐩稿悓浠锋牸閿�鍞�銆傝�＄畻鍦ㄥ埄娑�

鏈�澶у寲姘村钩涓婃瘡涓�甯傚満涓婄殑浠锋牸锛岄攢鍞�閲忥紝浠ュ強浠栨墍鑾峰緱鐨勬�诲埄娑?/p>

R

銆?/p>

 

绛旀�堬�?/p>

P

=70, 

Q

1

=4, 

Q

2

=11, 

鍒╂鼎涓?/p>

675

銆?/p>

 

2.

鏌愬瀯鏂�鍘傚晢鍦ㄤ袱涓�甯傚満涓婂嚭鍞�鍏朵骇鍝侊紝涓や釜甯傚満鐨勯渶姹傛洸绾垮垎鍒�涓猴細甯傚�?/p>

1

锛?

1

1

1

1

p

b

a

q

飥?/p>

飥?/p>

锛涘競鍦?/p>

2

锛?/p>

2

2

2

2

p

b

a

q

飥?/p>

飥?/p>

銆傝繖閲岀殑

1

q

鍜?/p>

2

q

鍒嗗埆鏄�涓や釜甯傚満涓婄�?/p>

閿�鍞�閲忥�?/p>

1

p

鍜?/p>

2

p

鍒嗗埆鏄�涓や釜甯傚満涓婄储瑕佺殑浠锋牸銆傝�ュ瀯鏂�浼佷笟鐨勮竟闄呮垚鏈�涓洪浂銆?

娉ㄦ剰锛屽敖绠″瀯鏂�鍘傚晢鍙�浠ュ湪涓や釜甯傚満涓婂埗瀹氫笉鍚岀殑浠锋牸锛屼絾鍦ㄥ悓涓�甯傚満涓婂彧鑳?/p>

浠ュ悓涓�浠锋牸鍑哄敭浜у搧銆?/p>

 

锛?/p>

1

锛?/p>

 

鍙傛暟

1

a

 

銆?/p>

1

b

 

銆?/p>

2

a

 

銆?/p>

2

b

鍦ㄤ粈涔堟潯浠朵笅锛岃�ュ瀯鏂�鍘傚晢灏嗕笉閫?/p>

鎷╀环鏍兼�ц�嗭紵

 

绛旀�堬�?

2

2

1

1

b

a

b

a

飥?/p>

 

锛?/p>

2

锛?/p>

 

鐜板湪鍋囧畾甯傚満闇�姹傚嚱鏁颁负

i

b

i

i

i

p

A

q

飥?/p>

飥?/p>

锛?/p>

i=1,2

锛?/p>

锛屽悓鏃跺亣瀹?/p>

璇ュ瀯鏂�鍘傚晢鐨勮竟闄呮垚鏈�

0

飥?/p>

MC

涓斾笉鍙樸�?/p>

閭ｄ箞锛?/p>

鍦ㄤ粈涔堟潯浠朵笅璇ュ瀯鏂�鍘�

鍟嗙殑鏈�浼橀�夋嫨涓嶆槸浠锋牸姝ц�嗭�?/p>

 

绛旀�堬�?/p>

2

1

b

b

飥?/p>

 

  3. 

鏌愮珵浜夎�屼笟鎵�鏈夊巶鍟嗙殑瑙勬ā閮界浉绛夛紝閮芥槸鍦ㄤ骇閲忚揪鍒?/p>

500

鍗曚綅鏃惰揪鍒伴暱鏈?/p>

骞冲潎鎴愭湰鐨勬渶浣庣偣

4

鍏冿紝褰撶敤鏈�浼樼殑浼佷笟瑙勬ā鐢熶骇

600

鍗曚綅浜ч噺鏃讹紝姣忎竴涓�浼�

涓氱殑鐭�鏈熷钩鍧囨垚鏈�涓?/p>

4.5

鍏冿紝甯傚満闇�姹傚嚱鏁颁负

Q

=70000-5000

P

锛屼緵缁欏嚱鏁颁负

Q

=40000+2500

P

锛屾眰瑙ｄ笅鍒楅棶棰橈細

 

锛?/p>

1

锛夊競鍦哄潎琛′环鏍兼槸澶氬皯锛熻�ヨ�屼笟澶勪簬鐭�鏈熷潎琛¤繕鏄�闀挎湡鍧囪　锛?/p>

 

鐢卞潎琛℃潯浠剁煡锛?/p>

70000

锛?/p>

5000P=40000

锛?/p>

2500P 

瑙ｅ緱锛?/p>

P=4

锛?/p>

Q=50000 

鍧囪　浠锋牸涓庨暱鏈熷钩鍧囨垚鏈�鐨勬渶浣庣偣鐩哥瓑锛屾晠澶勪簬闀挎湡鍧囪　銆?/p>

 

    

绛旀�堬�?/p>

4

鍏冿紝澶勪簬闀挎湡鍧囪　銆?/p>

 

锛?/p>

2

锛夊綋澶勪簬闀挎湡鍧囪　鏃讹紝璇ヨ�屼笟鏈夊�氬皯鍘傚晢锛?/p>

 

n=50000/500=100 

绛旀�堬�?/p>

100

瀹?/p>

 

锛?/p>

3

锛?/p>

濡傛灉甯傚満闇�姹傚彉鍖栦负

Q

=100000-5000

P

锛?/p>

姹傝�屼笟涓庡巶鍟嗘柊鐨勭煭鏈熷潎琛′环鏍间�?/p>

浜ч噺锛屽湪鏂扮殑鍧囪　鐐癸紝鍘傚晢鐩堝埄杩樻槸浜忔崯锛?/p>

 

鐢卞潎琛℃潯浠剁煡锛?/p>

100000

锛?/p>

5000P=40000

锛?/p>

2500P 

寰楀潎琛′环鏍?/p>

P=8

鍏冿紝

Q=60000 

姣忎釜鍘傚晢

q=60000/100=600 

姝ゆ椂鍘傚晢鐨勭煭鏈熷钩鍧囨垚鏈�涓�

4.5

鍏冿紝鎵�浠ュ巶鍟嗙泩鍒╋紙

8>4.5

锛夈�?/p>

 

    

绛旀�堬�?/p>

8

鍏冿紝浜ч噺涓?/p>

600

鍗曚綅锛岀泩鍒┿�?/p>

 

4.

鏌愭秷璐硅�呯殑鏁堢敤鍑芥暟鏈?/p>

U

=

XY

4

锛屼粬浼氭妸鏀跺叆鐨勫�氬皯鐢ㄤ簬鍟嗗�?/p>

Y

涓婏紵