Kodi mtanda elasticity?

Posachedwapa, taona kusintha kawirikawiri mu mitengo katundu ogula. Kawirikawiri kusintha izi zikuchitika mu zovuta a. Iwo ali ngati tottering nyumba ya makadi: dontho limodzi kumatanthauza zotsatirazi.

Komano, muona kuti ndimapeza anthu sasintha pa mlingo chomwecho pa zimene kukwera mitengo ya katundu ndi ntchito. Kumene, ndalama amadziwikanso kukwera, koma kukula kugunda zambiri lonyozeka kwa liwiro kukula mtengo. Pali chiyanjano wina ndi mitengo mankhwala umodzi ndipo kusintha kufunika kwa ena. chithunzi A yoonetsa ubwenzi uwu umatchedwa mtanda elasticity.

tanthauzo

Ngati ife kulankhula za kusinthasintha ambiri, zingakhale simplistic kunena kuti akufotokoza chiŵerengero cha kusintha kwa zizindikiro zosiyana. Kusinthasintha ingagwiritsidwe m'dera la ndalama, anthu, thanidizo. Chifukwa elasticity index akhoza kapadera, ngati ankafuna mankhwala kusintha ndi kuwonjezeka mitengo yake Mwachitsanzo, gawo khumi. Kapena, kuti, elasticity ndalama limasonyeza bwanji kusintha kufunika kwa mankhwala ena pamene kusintha ogula ndalama.

Cross elasticity - chiŵerengero yoonetsa ubale wa mtengo wa katundu ndi kufunika kwa ena. mlingo Izi zikhoza kukhala zabwino, zoipa ndi ziro. Ngati mtanda elasticity ndi zabwino, kenako tikhoza kulankhula za nkhani chitsanzo cha katundu wogwirizira. Pankhaniyi, kusintha mu mtengo wa chofunika ndi inversely njila zinakhudza kusintha kufunika kwa ena.

Wachisoni elasticity khalidwe la katundu, Kuthokoza kapena katundu wowonjezera. Pankhaniyi, tingati ndi mogwirizana ndi kusintha ndipo ndi kuwonjezeka chiwerengero cha mankhwala wina mlingo wina wa kufunika amachepetsa.

Zero mtanda elasticity index limasonyeza kuti katundu si zogwirizana ndi mfundo iliyonse. Pankhaniyi, kusintha mlingo wa kufunika kapena mtengo wa mankhwala sadzakhala zikuphatikizapo kusintha zizindikiro zina.

moyo ntchito

Kumene, funso n'lakuti: "Kodi yosavuta munthu wopanda maphunziro a zachuma ku ntchito chidziwitso ichi m'miyoyo yawo." Yankho ndi wosavuta, koma ndi bwino kufotokoza chitsanzo. Choncho, ndi kuwonjezeka mu mitengo mafuta kumawonjezera kufunika kwa magwero mphamvu zina, amene kumawonjezera kufunika awo ndi mtengo pamaso pa makasitomala odalirika. Ndiyeno mwina kuwonjezera phindu pamanambala awa. Poyamba, palibe amene anatenga kwambiri lingaliro la magalimoto magetsi, koma kamodzi mitengo mafuta panauka kwambiri, "mphamvu kukhala" asonyeza chidwi chenicheni ku dera limeneli. Choncho, mtengo wa lingaliro, komanso ena ofanana, ndi zayamba kuchuluka (chifukwa kuwonjezeka).

Cross-elasticity ndi chida yabwino kwa Kupenda ogula malonda, koma sangaunyalanyaze zinthu kupereka mwaufulu. Mwachitsanzo, gulu mwanaalirenji ndi zosatheka chaka ndi kusinthasintha malo.