{"id":24212,"date":"2023-12-06T12:00:50","date_gmt":"2023-12-06T12:00:50","guid":{"rendered":"https:\/\/masterskills.org\/blog\/hieu-ung-fisher-quoc-te-international-fisher-effect-ife-la-gi.html"},"modified":"2023-12-22T09:40:31","modified_gmt":"2023-12-22T02:40:31","slug":"hieu-ung-fisher-quoc-te-international-fisher-effect-ife-la-gi","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/hieu-ung-fisher-quoc-te-international-fisher-effect-ife-la-gi.html","title":{"rendered":"Hi\u1ec7u \u1ee9ng Fisher qu\u1ed1c t\u1ebf (International Fisher Effect – IFE) l\u00e0 g\u00ec?"},"content":{"rendered":"
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H\u00ecnh minh h\u1ecda. Ngu\u1ed3n:lh3.googleusercontent.com<\/p>\n<\/figcaption><\/figure>\n

Hi\u1ec7u \u1ee9ng Fisher qu\u1ed1c t\u1ebf (International Fisher Effect – IFE)<\/font><\/span><\/h2>\n

Kh\u00e1i ni\u1ec7m<\/b><\/p>\n

Hi\u1ec7u \u1ee9ng Fisher qu\u1ed1c t\u1ebf<\/b> trong ti\u1ebfng Anh l\u00e0 International Fisher Effect<\/b>, vi\u1ebft t\u1eaft l\u00a0IFE<\/b>.<\/p>\n

Hi\u1ec7u \u1ee9ng Fisher qu\u1ed1c t\u1ebf (IFE)<\/b> l\u00e0 l\u00ed thuy\u1ebft kinh t\u1ebf trong \u0111\u00f3 s\u1ef1 thay \u0111\u1ed5i t\u1ec9 gi\u00e1 h\u1ed1i \u0111o\u00e1i d\u1ef1 ki\u1ebfn c\u1ee7a hai lo\u1ea1i ti\u1ec1n t\u1ec7 s\u1ebd t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee9c ch\u00eanh l\u1ec7ch l\u00e3i su\u1ea5t danh ngh\u0129a gi\u1eefa hai qu\u1ed1c gia \u0111\u00f3.<\/p>\n

N\u1ed9i dung<\/font><\/h2>\n

IFE d\u1ef1a tr\u00ean ph\u00e2n t\u00edch l\u00e3i su\u1ea5t li\u00ean quan \u0111\u1ebfn c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 phi r\u1ee7i ro hi\u1ec7n t\u1ea1i v\u00e0 t\u01b0\u01a1ng lai (v\u00ed d\u1ee5: tr\u00e1i phi\u1ebfu kho b\u1ea1c) v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n bi\u1ebfn \u0111\u1ed9ng c\u1ee7a ti\u1ec1n t\u1ec7.<\/p>\n

\u0110i\u1ec1u n\u00e0y tr\u00e1i ng\u01b0\u1ee3c v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c ch\u1ec9 s\u1eed d\u1ee5ng t\u1ec9 l\u1ec7 l\u1ea1m ph\u00e1t \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n thay \u0111\u1ed5i t\u1ec9 gi\u00e1 h\u1ed1i \u0111o\u00e1i. Thay v\u00e0o \u0111\u00f3, l\u00ed thuy\u1ebft n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t quan \u0111i\u1ec3m k\u1ebft h\u1ee3p \u1ea3nh h\u01b0\u1edfng c\u1ee7a l\u1ea1m ph\u00e1t v\u00e0 l\u00e3i su\u1ea5t \u0111\u1ebfn s\u1ef1 t\u0103ng gi\u00e1 ho\u1eb7c gi\u1ea3m gi\u00e1 c\u1ee7a ti\u1ec1n t\u1ec7.<\/p>\n

L\u00ed thuy\u1ebft n\u00e0y xu\u1ea5t ph\u00e1t t\u1eeb kh\u00e1i ni\u1ec7m r\u1eb1ng l\u00e3i su\u1ea5t th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c bi\u1ebfn s\u1ed1 li\u00ean quan \u0111\u1ebfn ti\u1ec1n t\u1ec7 (v\u00ed d\u1ee5: thay \u0111\u1ed5i ch\u00ednh s\u00e1ch ti\u1ec1n t\u1ec7 c\u1ee7a m\u1ed9t qu\u1ed1c gia) v\u00e0 cung c\u1ea5p m\u1ed9t ch\u1ec9 b\u00e1o t\u1ed1t h\u01a1n v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 c\u1ee5 th\u1ec3 trong th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u.<\/p>\n

IFE \u0111\u01b0a ra gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng c\u00e1c qu\u1ed1c gia c\u00f3 l\u00e3i su\u1ea5t th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 s\u1ebd c\u00f3 m\u1ee9c l\u1ea1m ph\u00e1t th\u1ea5p h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 gia t\u0103ng gi\u00e1 tr\u1ecb th\u1ef1c c\u1ee7a \u0111\u1ed3ng ti\u1ec1n li\u00ean k\u1ebft khi so s\u00e1nh v\u1edbi c\u00e1c qu\u1ed1c gia kh\u00e1c. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c qu\u1ed1c gia c\u00f3 l\u00e3i su\u1ea5t cao h\u01a1n s\u1ebd b\u1ecb m\u1ea5t gi\u00e1 \u0111\u1ed3ng ti\u1ec1n c\u1ee7a h\u1ecd.<\/p>\n

C\u00f4ng th\u1ee9c t\u00ednh<\/font><\/h3>\n
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C\u00f4ng th\u1ee9c t\u00ednh IFE<\/p>\n<\/figcaption><\/figure>\n

Trong \u0111\u00f3:\u00a0<\/p>\n

E = ph\u1ea7n tr\u0103m thay \u0111\u1ed5i c\u1ee7a t\u1ec9 gi\u00e1 h\u1ed1i \u0111o\u00e1i;\u00a0<\/p>\n

i1<\/sub>, i2<\/sub> l\u1ea7n l\u01b0\u1ee3t l\u00e0 l\u00e3i su\u1ea5t c\u1ee7a qu\u1ed1c gia A, B<\/p>\n

V\u00ed d\u1ee5:<\/b><\/p>\n

N\u1ebfu l\u00e3i su\u1ea5t c\u1ee7a qu\u1ed1c gia A l\u00e0 10% v\u00e0 l\u00e3i su\u1ea5t c\u1ee7a qu\u1ed1c gia B l\u00e0 5%, ti\u1ec1n t\u1ec7 c\u1ee7a qu\u1ed1c gia B s\u1ebd t\u0103ng kho\u1ea3ng 5% so v\u1edbi ti\u1ec1n c\u1ee7a qu\u1ed1c gia A.<\/p>\n

C\u01a1 s\u1edf c\u1ee7a IFE l\u00e0 m\u1ed9t qu\u1ed1c gia c\u00f3 l\u00e3i su\u1ea5t cao h\u01a1n c\u0169ng s\u1ebd c\u00f3 xu h\u01b0\u1edbng l\u1ea1m ph\u00e1t cao h\u01a1n. Vi\u1ec7c l\u1ea1m ph\u00e1t gia t\u0103ng s\u1ebd khi\u1ebfn \u0111\u1ed3ng ti\u1ec1n c\u1ee7a qu\u1ed1c gia c\u00f3 l\u00e3i su\u1ea5t cao h\u01a1n m\u1ea5t gi\u00e1 so v\u1edbi qu\u1ed1c gia c\u00f3 l\u00e3i su\u1ea5t th\u1ea5p h\u01a1n.<\/p>\n

\u1ee8ng d\u1ee5ng c\u1ee7a hi\u1ec7u \u1ee9ng Fisher qu\u1ed1c t\u1ebf<\/font><\/h3>\n

C\u00e1c nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a t\u1ec9 gi\u00e1 h\u1ed1i \u0111o\u00e1i.<\/p>\n

Trong qu\u00e1 kh\u1ee9, trong th\u1eddi \u0111i\u1ec3m l\u00e3i su\u1ea5t \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh v\u1edbi m\u1ee9c \u0111\u1ed9 \u0111\u00e1ng k\u1ec3 th\u00ec IFE c\u00f3 gi\u00e1 tr\u1ecb h\u01a1n.<\/p>\n

Tuy nhi\u00ean, trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, l\u1ea1m ph\u00e1t d\u1ef1 ki\u1ebfn v\u00e0 l\u00e3i su\u1ea5t danh ngh\u0129a tr\u00ean to\u00e0n th\u1ebf gi\u1edbi nh\u00ecn chung l\u00e0 th\u1ea5p v\u00e0 qui m\u00f4 thay \u0111\u1ed5i l\u00e3i su\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf. C\u00e1c ch\u1ec9 b\u00e1o tr\u1ef1c ti\u1ebfp v\u1ec1 t\u1ec9 l\u1ec7 l\u1ea1m ph\u00e1t, nh\u01b0\u00a0ch\u1ec9 s\u1ed1 gi\u00e1 ti\u00eau d\u00f9ng\u00a0(CPI), th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u01b0\u1edbc t\u00ednh nh\u1eefng thay \u0111\u1ed5i d\u1ef1 ki\u1ebfn v\u1ec1 t\u1ec9 gi\u00e1 h\u1ed1i \u0111o\u00e1i.<\/p>\n

(Ngu\u1ed3n tham kh\u1ea3o: Investopedia<\/i>)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n Hi\u1ec7u \u1ee9ng Fisher qu\u1ed1c t\u1ebf (ti\u1ebfng Anh: International Fisher Effect – IFE) l\u00e0 l\u00ed thuy\u1ebft kinh t\u1ebf trong \u0111\u00f3 s\u1ef1 thay \u0111\u1ed5i t\u1ec9 gi\u00e1 h\u1ed1i \u0111o\u00e1i d\u1ef1 ki\u1ebfn c\u1ee7a hai lo\u1ea1i ti\u1ec1n t\u1ec7 s\u1ebd t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee9c ch\u00eanh l\u1ec7ch l\u00e3i su\u1ea5t danh ngh\u0129a gi\u1eefa hai qu\u1ed1c gia \u0111\u00f3.\n <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[414],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/24212"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=24212"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/24212\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=24212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=24212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=24212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}