Ke kaʻi lau waiwai o ka elasticity o ke koi

Lako hou a me ke koi i ka hiki e ke hakuloli i hoʻololi market ana, kapa elasticity. I keia la, kokoke i kekahi māhele o ka hoʻokele waiwai hiki ole ke hana me keia manaʻo: ka pähola 'ana o ka hui, o ka Ikepili o ka lako a me ka koi, aneiai pōʻaiapuni, aneiai ' upu ', Eri, etc.

makeke pā lonoaʻili i mau a me nā aʻe, market kūlana wehewehe aku ma kekahi kūikawā kaʻi lau waiwai o ka elasticity o ke koi. Ke ano o keia aiao o ke kēia: pehea e quantify i ka nui o ke koi loli ka wā market ololi loli ma ka 1%.

Ke kaumaha ma muli o ka mokuna i kohoʻia, i ka hiki e pane i kekahi o ka oicyenoaaiiie aiaiiuo i ka loli i loko o ka 'ē aʻe ia manaʻo ma kekahiʻano o ke ki ina hana like. Nolaila, e unify i ke koho, e hoʻohana i ka pakeneka ano o ke ana.

Ke kaʻi lau waiwai o ka elasticity o ke koi he pōpilikia ma luna o ke kumu o ka mau aoao:

- piʻo elasticity (elasticity o ka piʻo), no ka i mea mea e pono ke ike i ka loiloi mua, a mahope pae o kala a me nā puke;

- ke kina ole elasticity (elasticity ma ka wahi) me ka hoʻoholo ma mua hana o ke koi a me ka kumukuai pae a me ka kumukahua loina koi.

Ano o ka elasticity o ke koi ua differentiated ma ke kumukuai, makahiki, a mea paha e kekahi kea o ka waiwai mau.

Ke kaʻi lau waiwai o ka elasticity o ke koi no ka haʻahaʻa Hōʻike 'pehea quantitatively koi hoʻololi ka wā e maoli he emi paha o ka 1%. He hiki ke hoʻomākauaka i ke kēia mau koho no ka kohoʻia:

- inelastic koi - ua wehewehe aku ma ka uuku ae la ke kua'āina o ka ulu ana o ke kuai iho la ia mea o ka waiwai ma mua o ka uku o ka ho'ēmiʻana o ke kumu kūʻai;

- laholio koi - Ua wehewehe aku i loko i ka ka ho'ēmiʻana holo 'awelika o ka 1% koi, piʻi pū oi ma mua o 1%;

- ka pa alima elasticity - ua wehewehe aku ma ka hookahi mämä o ka ulu ana o ke kuai ka waiwai a me ka helu o nā fallers.

Ke kaʻi lau waiwai o ka loaa elasticity o ke koi Hōʻike 'ana i koi loli quantitatively, ka wā o ka makahiki, e e kiʻekiʻe / ma lalo ma ka 1%.

Inā keia aka mea io, alaila ia mea loa paha hōʻike o ka haʻahaʻa ka pono o na waiwai, no ka makahiki, piʻi pū, a me ke koi no huahana emi.

Me kona maikaʻi waiwai o na waiwai hiki ke manao ia maʻamau, a:

- ina mea loa uuku ka waiwai, emi o 1, 'o ia hoʻi, i ke koi no kekahi waiwai ulu ke kua'āina makahiki, laila mākou e'ōlelo, loa paha i ka essentials;

- ina o ka waiwai o ka 'inideka oi, ia mea hoʻomaopop' ana i ka hana maʻamau ka waiwai, e like me ka loaa ulu lags ma hope o ke koi no ka mea huahana.

Ke kaʻi lau waiwai o kea-elasticity o koi Hōʻike 'ka loli ma ka koi no kekahi waiwai A ina ke kumukuai o ka waiwai i loko o nā loli ma ka 1%. Ua hiki e 'oluʻolu, io a me ka' Aʻohe.

- Noke aiee o ke kaʻi lau waiwai o elasticity e ae pani huahana (interchangeable), a paʻi ma ke kuai, no ka laʻana, wahi bata a me ka margarine. Me ka ulu i loko o ke kumu kuai o ka margarine mea he lālā hua koi no kaʻaila, no ka mea, ua lilo ia ho'ēmi i pili i ka mea hou, a mahuahua nui kumukuai o ka margarine. A me ka oi interchangeable mau ia e pōmaikaʻi ai, ka mea i oi aku ka waiwai o keia anakahi.

- Noke aiee o keia kaʻi lau waiwai i ke kahu o pomaikai (mea manuahi), ka mea i hoʻohana pu. No ka laʻana, ina na kamaa a me ka mālama nā huahana mākou noonoo, alaila, me ka hoomahuahua i loko o koi no ka lole kamaʻa kumukūʻai hoemi ma kēia mau mea, i mea e olelo aku i ka mea ulu i loko o kala o kekahi mau waiwai hāpai me ia i ka ho'ēmiʻana i loko o ka hoopau ana o kekahi, a me ka mea nui kā lākou complementarity, no laila, ma laila nō e oi loa kaʻi lau waiwai.

- A Aʻohe waiwai o ke anakahi pili ana elasticity pomaikai i aole interchangeable aole hoi mea manuahi, a laila ma keia hihia, i ike i kekahi pili ma waena o ka hokii o ka waiwai a me nā kumukūʻai ma ka 'ē aʻe.