Sayen Power Parity

Sayen ikon parity ne rabo na biyu ago dangane da kudin da irin wannan kayayyakin a kasashe daban-daban.

Yana iya zaci cewa a wasu misali kafa na kayayyakin a Amurka ne $ 25, da kuma a Rasha 500 rubles. A wannan yanayin, idan muka dauki sayen ikon parity, shi ne gaskiya ce cewa a lokacin da rarraba 500 da 25 da muka samu a kudi na 20 rubles da $ 1. Idan daban-daban ambato a ko dai shugabanci daga 'yan kasuwa shi ne mai yiwuwa a sayar da kayayyakin a cikin wata kasa samun wasu riba. A kudi na, misali, zuwa 30 rubles da dollar, a kan kowane naúrar na dukiya za ta iya samun 10 rubles. A sakamakon wannan yana zama daya daga biyu zabin: ko dai gwada farashin kaya ko canji a cikin musayar kudi.

Don yin wannan tattalin arziki model a yi da ake bukata domin cika da yawan yanayi. Don fara, a nan muna magana ne game da gaskiyar cewa kudin motsi kaya daga wata qasa zuwa wata ya zama kamar yadda takaice kamar yadda zai yiwu: babu kwastan aikinsu, mafi ƙasƙanci yiwu kudin sufuri, kazalika da yawa wasu zažužžukan. Wani da ake bukata kafun ne free hira ago tare da juna, da cewa shi ne, shi dole ya zama zai yiwu musanya su a juna a wani adadin, a cikin wannan yanayin ya kamata ba kasashen waje musayar controls, kullum ko wasu cikas. Za mu iya cewa da manufa ciniki yanayi - wannan ne musamman rare, don haka babu ma'ana a yi amfani da sayen ikon parity, shi ne kawai wani janar guideline, cewa shi ne shugabanci na farashin canje-canje a nan gaba.

A cikin jarrabawa, wanda dogara ne a kan kudi parity aza ta haɗu da muhimmancin da musayar kudi don canja farashin rabo a cikin jihohin. Wannan dayan ka'idar dogara ne a kan gaskiyar cewa harkokin kasuwanci ya duniya ba ka damar rage bambanci a cikin price motsi na main iri kaya a duniya ciniki. A kudin waɗanda suke a cikin kasashe daban-daban ya zama wajen guda, a lokaci guda shi dole ne a bayyana, a wani daya musamman kudin. Yana da quite tantama cewa, irin farashin equalization inji iya ba ya shafi dukan dukiya da kuma ayyuka. Tare da wannan duka da ka'idar parity na sayen ikon samuwa empirical shaida. Yana aiki da takawa ya zama da amfani sosai a cikin bincike na musayar rates da farashin a kasashen inda akwai gwada da high rates na kumbura. A hyperinflationary tattalin arzikin akwai wani kusan cikakken daidaituwa na cikin gida da farashin da kasa kudin. Yana da muhimmanci a fahimci cewa hulda masu kuzarin kawo cikas na musayar rates da rabo daga cikin matakan da hauhawar farashin kaya a kasashe daban-daban akwai a cikin dogon lokaci.

Sayen ikon parity ka'idar, da kuma dangane da shi, ba ya samu isasshen adadin shaida a gajeren lokaci, musamman game da} asashen da hauhawar farashin kaya ne low isa. Mai nauyi talakawan farashin rabo, wanda aka lasafta bisa daban-daban kayayyaki kwanduna a cikin kasashen biyu kan shekaru iya ba dace da matakin na musayar kudi, kazalika da ta kuzarin kawo cikas. Duk da haka, a cikin dogon lokaci goyon bayan wannan ka'idar, shi ne isa ya yi magana a kan irin wannan abubuwan da ciwon wani tasiri a kan kudin kasashen waje rates, kamar yadda kasar cinikayya balance, wato, da dangantakar cinikayya auna da kuma musayar kudi kuzarin kawo cikas.

Akwai irin wannan abu a matsayin parity. An alaka da rabo tsakanin biyu ago, wanda mafi yawa ana shigar a cikin hanya wajabta a cikin hukuncinSa. Tun da farko, wannan adadi da aka bisa ga zinariya reserves na kasar, da kuma a yanzu a cikin harsashin dan kadan daban-daban bayanai.

Idan muka magana game da inda yin amfani da wadannan Manuniya, zamu iya cewa su ne sosai amfani ga lissafi na GDP a sayen ikon parity. Godiya ga shi, za ka iya more daidai kwatanta biyu tattalin arziki na kasashe daban-daban.