Ndeipi mimwe mienzaniso yokusava noupfumi hwomwero?
Context:Mu microeconomics, hupfumi hwehukuru ndehwokubatsira kwemari iyo mabhizinesi anowana nekuda kwehukuru hwekushanda kwavo, uye anowanzo kuyerwa nehuwandu hwezvigadzirwa zvinogadzirwa pauniti yenguva. Kuderedzwa kwemutengo pauniti yechigadzirwa kunobvumira kuwedzera kwechiyero. Panheyo dzeupfumi hwechiyero, pangave nehunyanzvi, huwandu, hwekuronga kana zvimwe zvinhu zvine chekuita nedanho rekutonga kwemusika. Iyi inongova rondedzero isina kukwana yechinangwa chacho.  Upfumi hwechiyero hunoshanda kumhando dzakasiyana-siyana dzemasangano uye mamiriro ebhizimisi uye pamatanho akasiyana-siyana, akadai sekugadzira, fekitari kana bhizimisi rose. Apo avhareji yemitengo inotanga kuderera sezvo kubudiswa kunowedzera, ipapo upfumi hwechiyero hunoitika. Zvimwe zvibereko zveupfumi, zvakadai semutengo wemari yezvinhu zvinogadzira zvinhu uye kurasikirwa kwekutsamwa kwekutakura uye midziyo yemabhizimisi, zvine hwaro hwepanyama kana hweinjiniya.  Pfungwa yezvoupfumi yakadzokera kuna Adam Smith nepfungwa yokuwana migumisiro mikuru yokubudisa kupfurikidza nokushandiswa kwokuparadzaniswa kwebasa. Kushaya mari yokuyerwa kwezvinhu kwakapesana.  Zvinhu zvinoshandiswa pakuita kuti zvinhu zvive nyore zvinowanzosvika pakugumira, zvakadai sokupfuura paunogadzira chimwe chinhu chinenge chisingakwanisi kushandiswa, uye mari inotanga kuwedzerwa paunopedza kugadzira chimwe chinhu. Miganhu yakajairika inosanganisira kudarika kupiwa kwezvinhu zvakasvibirira zviri pedyo, zvakadai sehuni mumatanda, pulp uye maindasitiri emapepa. Muganhu wakajairika wezvinhu zvinodhura pamutengo weyuniti yehuremu uri kuzadza musika wedunhu, nokudaro uchifanira kutumira chigadzirwa chinhambwe chisina mari. Mimwe miganhu inosanganisira kushandisa simba zvisina kunyatsoshanda kana kuti kuva nechiverengero chakakwirira chezvikanganiso.  Vagadziri vakuru vanowanzova vanobudirira pakutengeswa kwenguva refu kwegiredhi rechigadzirwa (chinhu) uye vanoona zvichidhura kuchinja magiredhi kazhinji. Vachadzivisa, naizvozvo, magiredhi chaiwo kunyange zvazvo ane miganhu yakakwirira. Kazhinji zvivako zviduku (kazhinji zvekare) zvinogadzira zvinhu zvinoramba zvichirarama nokuchinja kubva pakugadzirwa kwezvinhu kusvika kune zvigadzirwa zvepamusoro.  Upfumi hwechiyero hunofanira kusiyaniswa nehupfumi hunobva mukuwedzera mukugadzirwa kweimwe nzvimbo. Apo chirimwa chinoshandiswa pasi pemwero wacho wakakwana wokugadzira, kuwedzera mumwero wacho wokushandiswa kunoparira kuderera mumari yose yepakati yekugadzira. Sezvakaratidzwa, pakati pevamwe, naNicholas Georgescu-Roegen (1966) naNicholas Kaldor (1972) upfumi uhwu hausi hupfumi hwehuwandu.
Mienzaniso yezvinhu zvisingabatsiri zvinosanganisira: kushandisa simba zvisina kunyatsoshanda, kunyanyisa kutengesa misika yemunharaunda, kudarika kugoverwa kwezvinhu zvakasvibirira zvemunharaunda, kukwira kwemari yekugadzira kushandiswa kunotungamirira mukusakwanisa kutenderera kune zvigadzirwa zvepamusoro (kuderedzwa kwekugadzirisa), uye kuva nehuwandu hwepamusoro hwechikanganiso.