Hauv txhua lub khw lag luam niche muaj kev sib pauv hloov lossis cov khoom sib ntxiv, piv txwv li, butter thiab margarine, monitor thiab system unit, thiab lwm yam. Ib qho txo qis lossis nce nyob rau hauv tus nqi ntawm ib qho ntawm lawv tus kheej muaj kev cuam tshuam qhov kev thov rau lwm tus. Txhawm rau kom pom cov degree ntawm qhov kev hloov pauv no, koj yuav tsum txiav txim siab qhov coefficient ntawm cross elasticity.
Cov Lus Qhia
Kauj ruam 1
Tus neeg tau txais kev xaiv tsis tshua muaj tsawg rau ib lub npe. Lub peev xwm ntawm cov khoom siv los sib ntxiv los yog sib hloov hu ua tus ntoo khaub lig-elasticity. Qee pawg khoom lag luam sib txuam. Qhov ntsuas ntawm qhov kev sib raug zoo no tau qhia los ntawm coefficient ntawm cross elasticity.
Kauj ruam 2
Lub peev xwm no tuaj yeem ua asymmetrical. Piv txwv li, rau qee cov hnub so haujlwm, ntau pawg qoj ua si muaj cov npav sib tw ntawm cov nqi nyiam dua. Nws tuaj yeem suav tias kev txo qis hauv tus nqi yuav ua rau cov neeg siv xav tau kev hnav khaub ncaws ua kis las. Txawm li cas los xij, ib qho tsis tuaj yeem hais meej tias yog tias cov khaub ncaws hnav zoo yuav pheej yig dua, qhov kev thov rau cov npav qws yuav nce ntxiv.
Kauj ruam 3
Qhov coefficient ntawm cross-price elasticity ntawm kev thov tuaj yeem txiav txim siab siv cov qauv: Ke = =Q / ∆P • P / Q, qhov twg: P yog tus nqi ntawm ib qho khoom; Q yog qhov ntim ntawm kev thov rau lwm.
Kauj ruam 4
Tus nqi ntawm qhov coefficient tuaj yeem loj dua los yog tsawg dua xoom lossis sib npaug zos rau nws. Daim paib tsis zoo qhia tias ob qho khoom ua tiav, i.e. qhuas sib. Qhov no txhais tau tias yog tias tus nqi ntawm ib qho ntawm lawv nce, ces qhov kev thov rau lwm tus yuav poob. Feem ntau cov piv txwv yog tsheb thiab roj tsheb, tsheb thiab qhov chaw. Yog tias tus nqi rau tom kawg yog siab dhau, ces qhov kev thov ntawm cov tsheb yuav poob.
Kauj ruam 5
Tus nqi zoo tau txais yog tias lub sijhawm suav nrog cov khub ntawm cov khoom sib hloov hloov pauv. Piv txwv li, cereals thiab pasta, butter thiab margarine, thiab lwm yam. Thaum tus nqi ntawm buckwheat tau nce siab, qhov kev thov rau lwm cov khoom lag luam los ntawm pawg no tau nce ntxiv: mov, millet, lentils, thiab lwm yam. Yog tias qhov sib tshooj yuav siv tus nqi xoom, qhov no qhia tau qhov kev ywj pheej ntawm cov khoom hauv nqe lus nug.
Kauj Ruam 6
Nco ntsoov tias cov khaub lig-elasticity coefficient tsis yog qhov txawv txav. Qhov loj ntawm kev hloov pauv ntawm kev thov rau tus zoo x ntawm tus nqi y yog tsis sib npaug rau kev hloov pauv ntawm kev thov rau y ntawm tus nqi x.
