Elasticity wa kufunika

Kuuza akufotokoza kuti akhale ogula zosungunulira kugula mankhwala pa mitengo ina. Pa mtima za chilakolako chimenechi ndi mfundo mmphepete zofunikira za katundu (kuwonjezeka mu mowa zofunikira pa chilichonse chopangidwa wagawo Nagula). Kuuza ali ndi chikoka mwachindunji kugula mphamvu ya ogula. Zimatiyika pa mitengo ogula mukhoza kugula mosiyanasiyana katundu. The mitengo apamwamba, pokhalabe zinthu zina zonse, m'munsi atawalamula, ndi mosemphanitsa.

The elasticity wa kufunika amasonyeza digiri ya tilinazo kufunika kwa katundu ndi kusintha zinthu zosiyanasiyana (mtengo, ndalama anthu, etc.). Ngati kufunika kwa malonda amadalira kwambiri kusintha Mwachitsanzo, mtengo izo, umatchedwa zotanuka ngati mtengo ulibe mphamvu pa mbali kufunika, umatchedwa inelastic.

Kusiyanitsa mitundu ya elasticity wa kufunika:

1. kusinthasintha mtengo. The koyefishienti wa chizindikiro ichi kuchita masamu kuti chiŵerengero cha kusintha kuchuluka mu ankafuna kuti kusintha kuchuluka mtengo. Kusintha mtengo zikufunika kwambiri akhoza kukhala zotanuka, inelastic , kapena ndi chizindikiro umodzi.

elasticity Izi zimadalira mankhwala chofunika, chiwerengero cha m'malo item ndi nthawi china.

2. Ndalama elasticity. The koyefishienti ndi chiŵerengero cha kusintha mu ankafuna kusintha (kuchuluka kapena kuchepa) ogula ndalama pamene anthu a. Izo zimasonyeza mmene buku la kufunika kwa mankhwala pamene kusintha ogula ndalama ndi 1%. The koyefishienti zingakhale zabwino kapena zoipa.

Malinga ndi zotsatira za kusintha amafuna ndalama, kusiyanitsa magulu a katundu: m'gulu apamwamba (mankhwala khalidwe) - kufunika ndi kukula malinga ndi kukula ndalama; gulu wotsikitsitsa (wotchipa otsika khalidwe katundu) - m'malo mwake; katundu wofunikira (mowa awo makamaka osadalira pa kusintha ndalama).

3. Cross-elasticity wa akumufuna. The koyefishienti amalimbikitsa anatsimikiza ndi chiŵerengero kusintha pa kufunika kwa mtundu umodzi mankhwala (X) kusintha mu kufunika kwa mtundu wina wa zinthu (A). Ngati chiŵerengero ali wamkulu kuposa wina, mankhwala mosinthana, ngati si ndiye kuti iwo ali wowonjezera; ngati ziro, zikutanthauza kuti katundu kugwirizana.

Pa elasticity wa kufunika zimakhudza zinthu zingapo:

• Nthawi china. Ngati nthawi ingapezeke, chigamulo kugula kufunika kwa chinthu amakhala kwambiri zotanuka.
• Substitutability. Ngati katundu ndi mmalo khalidwe elasticity wa kufunika kwa izo nthawizonse zidzakhala mkulu. Mwachitsanzo, chifukwa ankafuna insulin sadzamva ndinapirira, kaya mtengo icho, chifukwa mankhwala n'kofunika kuti anthu odwala matenda a shuga.
• The gawo zimafunika ku ogula ndalama katunduyo. Ikuluikulu ilo liriri, zotanuka kwambiri ndi atawalamula. Ndi kukula yunifolomu ya mitengo ogula ayenera akukana kugula galimoto kuposa katundu ofesi. Chifukwa anakamba anagulidwa kawirikawiri.
• Malonda ndi Malonda. The zambiri kuzindikira katundu chifukwa malonda wabwino, ma CD ndi zina, ndi mtima ololera, ndipo ogula ndi zochepa zotanuka akumufuna.
• Zapamwamba kapena zofunika. Gulu loyamba la uphungu (golide, zodzikongoletsera, magalimoto odula), atawalamula nthawi zonse zotanuka kuposa wachiwiri (chakudya, mankhwala banja).
• zokonda ndi zokonda za ogula komanso kwambiri bwanji mlingo wa ndilo elasticity wa akumufuna.

Point elasticity wa kufunika - ndi phindu anayeza pa mfundo imodzi kufunika pamapindikira, ndiwo zonse pamodzi mzere lonse. Ndi muyeso wa kudziwa kusintha kufunika zizindikiro zina.

Choncho, elasticity wa kufunika - zimene chizindikiro kusintha chiganizo kapena zinthu zina zogwirizana. Anayeza koyefishienti wa elasticity.