Price elasticity: sauri facts

A farko dokar tattalin arziki ya furta cewa, tsakanin bukatar da dukiya da kuma farashin da shi yana da wani kishiya dangantaka. Duk da haka, shi ne ma janar sanarwa. Domin tattalin arziki, shi ne daidai da muhimmanci ga awo mataki na dauki na masu amfani da canji da farashin, saboda a daban-daban kasuwanni da wannan canji a cikin darajar da dukiya, wani adadin da cewa mabukaci buri zuwa sayan, canji a hanyoyi daban-daban.

A ra'ayi na farashin elasticity

Don auna muhimmancin bukatar amsa ko canza a yawa bukaci to canje-canje a cikin kudin kaya amfani da nuna alama, wanda ake kira da "farashin elasticity". A wasu kalmomin, da elasticity ne rabo bayyana a matsayin mai yawan canji a bukatar bayyana a matsayin mai yawan canji a cikin darajar kaya.

A gwada yawa awo da ake kira "elasticity coefficient", wanda ya sa ya bayyana yadda sha'awa sosai zai canza girma na canji a bukatar bayan da farashin kayayyaki ta kashi daya. Saboda da kishiya dangantaka tsakanin tamanin da samfurin da adadin bukatar shi, da coefficient na elasticity ko da yaushe daukan wani darajar kasa da sifiri. Duk da haka, don kwatanta dalilai tattalin arziki kasa sakaci daga cikin cikakkar darajar da coefficient.

Fassarar elasticity coefficient

The darajar da cewa ya zama da farashin elasticity a kowane hali, ba wani nuni ne na tattalin arziki game da mataki na elasticity na bukatar a kayayyaki a tambaya. Dangane da wannan, akwai da wadannan kungiyoyin na kayayyakin:

1. Products, ga abin da bukatar ne na roba. Su elasticity coefficient daukan wani darajar mafi girma daga daya. A wannan yanayin, akwai wani m dauki na saye don canje-canje a cikin darajar da dukiya, don haka da cewa bukatar canji ne fiye da kudin. A irin wannan halin da ake ciki, canja samfurin farashin sa a canji a jimlar kudaden shiga daga sayar a gaban shugabanci.
2. Dukiya da inelastic bukatar. Price elasticity lasafta ga su, daukan wani darajar kasa da daya. A hali na rage farashin kayayyaki da cewa suna da inelastic bukatar, da karuwa a bukatar shi ne bai isa ya rama domin fadowa kudaden shiga, a sakamakon bin price, tallace-tallace kudaden shiga da dama.
3. Products, farashin elasticity ne daidai da daya. Price da yawa nema a wannan yanayin, wannan canji a sakamakon wani rage ko karuwa a cikin darajar bai canza kudaden shiga daga sale.

Hanyar for kirga da elasticity

A coefficient na elasticity za a iya lasafta a cikin hanyoyi biyu:

- Lokacin da kirga da baka elasticity aka ɗauke shi zuwa lissafi maki biyu tsakanin wanda da daukar darajar da kuma sassauci.

- Spot da elasticity na bukatar ga farashin wakiltar wani canji a cikin bukatar wani izuwa kananan canji a farashin. Gaskiyar cewa bukatar jadawalin yana da wani convex siffar. Duk wannan take kaiwa zuwa gaskiya cewa farashin elasticity a kowane batu na jadawali daukan kan daban-daban dabi'u.

Tabbatar da dalilin da farashin elasticity wani lokacin sa da wahala a fahimtar, amma ba yi ba tare da wani daya kamfanin. A kan aiwatar da yin yanke shawara game da farashin, kungiyar da ya kamata a shiryar da elasticity na bukatar da kayayyaki zuwa canji a kudaden shiga wadannan da canji a cikin darajar da aka ba m.