{"id":26564,"date":"2023-12-07T02:40:48","date_gmt":"2023-12-07T02:40:48","guid":{"rendered":"https:\/\/masterskills.org\/blog\/qui-luat-gresham-greshams-law-la-gi-qui-luat-gresham-va-thi-truong-tien-te.html"},"modified":"2023-12-22T14:42:13","modified_gmt":"2023-12-22T07:42:13","slug":"qui-luat-gresham-greshams-law-la-gi-qui-luat-gresham-va-thi-truong-tien-te","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/qui-luat-gresham-greshams-law-la-gi-qui-luat-gresham-va-thi-truong-tien-te.html","title":{"rendered":"Qui lu\u1eadt Gresham (Gresham’s Law) l\u00e0 g\u00ec? Qui lu\u1eadt Gresham v\u00e0 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n t\u1ec7"},"content":{"rendered":"
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H\u00ecnh minh h\u1ecda<\/i><\/p>\n<\/div>\n<\/div>\n

Qui lu\u1eadt Gresham<\/font><\/h2>\n

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

Qui lu\u1eadt Gresham <\/b>trong ti\u1ebfng Anh l\u00e0\u00a0Gresham’s Law.<\/b><\/p>\n

Qui lu\u1eadt Gresham <\/i>l\u00e0 m\u1ed9t nguy\u00ean t\u1eafc ti\u1ec1n t\u1ec7 n\u00f3i r\u1eb1ng “ti\u1ec1n x\u1ea5u \u0111u\u1ed5i ti\u1ec1n t\u1ed1t”.<\/p>\n

Qui lu\u1eadt Gresham <\/i>ban \u0111\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp d\u1ef1a tr\u00ean th\u00e0nh ph\u1ea7n v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c kim lo\u1ea1i qu\u00fd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111\u1ed3ng ti\u1ec1n \u0111\u00fac. Tuy nhi\u00ean, k\u1ec3 t\u1eeb khi t\u1eeb b\u1ecf c\u00e1c ti\u00eau chu\u1ea9n ti\u1ec1n t\u1ec7 kim lo\u1ea1i, l\u00ed thuy\u1ebft n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho s\u1ef1 \u1ed5n \u0111\u1ecbnh t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a gi\u00e1 tr\u1ecb c\u00e1c lo\u1ea1i ti\u1ec1n t\u1ec7 kh\u00e1c nhau tr\u00ean th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u.<\/p>\n

C\u1ed1t l\u00f5i c\u1ee7a qui lu\u1eadt Gresham<\/i> l\u00e0 kh\u00e1i ni\u1ec7m v\u1ec1 ti\u1ec1n t\u1ed1t (ti\u1ec1n b\u1ecb \u0111\u1ecbnh gi\u00e1 th\u1ea5p ho\u1eb7c ti\u1ec1n \u1ed5n \u0111\u1ecbnh h\u01a1n v\u1ec1 gi\u00e1 tr\u1ecb) b\u1ecb lo\u1ea1i b\u1ecf kh\u1ecfi l\u01b0u th\u00f4ng do ti\u1ec1n x\u1ea5u (ti\u1ec1n b\u1ecb \u0111\u1ecbnh gi\u00e1 qu\u00e1 cao ho\u1eb7c m\u1ea5t gi\u00e1 tr\u1ecb nhanh ch\u00f3ng).\u00a0<\/p>\n

Gi\u1ea3 \u0111\u1ecbnh c\u01a1 b\u1ea3n c\u1ee7a kh\u00e1i ni\u1ec7m n\u00e0y l\u00e0 c\u1ea3 hai lo\u1ea1i ti\u1ec1n t\u1ec7 \u0111\u1ec1u \u0111\u01b0\u1ee3c coi l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n trao \u0111\u1ed5i \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn ph\u1ed5 bi\u1ebfn, c\u00f3 t\u00ednh thanh kho\u1ea3n t\u1ed1t v\u00e0 c\u00f3 s\u1eb5n \u0111\u1ec3 s\u1eed d\u1ee5ng. Theo logic, m\u1ecdi ng\u01b0\u1eddi s\u1ebd ch\u1ecdn th\u1ef1c hi\u1ec7n giao d\u1ecbch b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ti\u1ec1n x\u1ea5u v\u00e0 gi\u1eef s\u1ed1 ti\u1ec1n t\u1ed1t v\u00ec ti\u1ec1n t\u1ed1t c\u00f3 ti\u1ec1m n\u0103ng c\u00f3 gi\u00e1 tr\u1ecb h\u01a1n m\u1ec7nh gi\u00e1 c\u1ee7a n\u00f3.<\/p>\n

B\u1ea3n ch\u1ea5t c\u1ee7a qui lu\u1eadt Gresham<\/b><\/p>\n

Trong l\u1ecbch s\u1eed, c\u00e1c s\u1edf \u0111\u00fac ti\u1ec1n t\u1ea1o ra ti\u1ec1n t\u1eeb v\u00e0ng, b\u1ea1c v\u00e0 c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c. C\u00e1c ch\u1ee7 th\u1ec3 ph\u00e1t h\u00e0nh ti\u1ec1n kim lo\u1ea1i \u0111\u00f4i khi \u0111\u00e3 gi\u1ea3m l\u01b0\u1ee3ng kim lo\u1ea1i qu\u00fd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra ti\u1ec1n, trong khi tuy\u00ean b\u1ed1 r\u1eb1ng lo\u1ea1i ti\u1ec1n \u0111\u00f3 v\u1eabn c\u00f3 \u0111\u1ea7y \u0111\u1ee7 gi\u00e1 tr\u1ecb, ngh\u0129a l\u00e0 c\u00e1c \u0111\u1ed3ng ti\u1ec1n m\u1edbi s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ecbnh gi\u00e1 cao v\u00e0 c\u00e1c \u0111\u1ed3ng ti\u1ec1n c\u0169 b\u1ecb \u0111\u1ecbnh gi\u00e1 th\u1ea5p v\u1ec1 m\u1eb7t ph\u00e1p l\u00fd.\u00a0<\/p>\n

B\u1edfi v\u00ec gi\u00e1 tr\u1ecb c\u1ee7a kim lo\u1ea1i trong c\u00e1c \u0111\u1ed3ng ti\u1ec1n c\u0169 (ti\u1ec1n t\u1ed1t) cao h\u01a1n so v\u1edbi c\u00e1c \u0111\u1ed3ng ti\u1ec1n m\u1edbi (ti\u1ec1n x\u1ea5u) theo m\u1ec7nh gi\u00e1, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u \u01b0a chu\u1ed9ng c\u00e1c \u0111\u1ed3ng ti\u1ec1n c\u0169 c\u00f3 h\u00e0m l\u01b0\u1ee3ng kim lo\u1ea1i qu\u00fd cao h\u01a1n.\u00a0<\/p>\n

Ng\u01b0\u1eddi mua s\u1ebd mu\u1ed1n tr\u1ea3 ti\u1ec1n b\u1eb1ng nh\u1eefng \u0111\u1ed3ng ti\u1ec1n c\u00f3 gi\u00e1 tr\u1ecb th\u1ea5p h\u01a1n v\u00e0 gi\u1eef l\u1ea5y nh\u1eefng \u0111\u1ed3ng ti\u1ec1n c\u0169, do ch\u00fang t\u00edch l\u0169y gi\u00e1 tr\u1ecb t\u1ed1t h\u01a1n. Do \u0111\u00f3, ti\u1ec1n x\u1ea5u \u0111\u01b0\u1ee3c l\u01b0u th\u00f4ng trong n\u1ec1n kinh t\u1ebf, c\u00f2n ti\u1ec1n t\u1ed1t b\u1ecb lo\u1ea1i kh\u1ecfi l\u01b0u th\u00f4ng.<\/p>\n

Qui lu\u1eadt Gresham v\u00e0 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n t\u1ec7<\/font><\/h3>\n

Trong th\u1eddi hi\u1ec7n \u0111\u1ea1i, v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng ti\u1ec1n gi\u1ea5y l\u00e0m \u0111\u1ed3ng ti\u1ec1n ph\u00e1p \u0111\u1ecbnh, c\u00e1c t\u1ed5 ch\u1ee9c ph\u00e1t h\u00e0nh ti\u1ec1n c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c thu nh\u1eadp b\u1eb1ng c\u00e1ch in th\u00eam ho\u1eb7c cho vay ti\u1ec1n theo \u00fd mu\u1ed1n m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u00fac ti\u1ec1n m\u1edbi.\u00a0<\/p>\n

\u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn m\u1ed9t xu h\u01b0\u1edbng l\u1ea1m ph\u00e1t dai d\u1eb3ng \u1edf h\u1ea7u h\u1ebft c\u00e1c n\u1ec1n kinh t\u1ebf trong m\u1ecdi\u00a0 kho\u1ea3ng th\u1eddi gian. Trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p c\u1ef1c \u0111oan, qu\u00e1 tr\u00ecnh n\u00e0y th\u1eadm ch\u00ed c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn si\u00eau l\u1ea1m ph\u00e1t.<\/p>\n

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Trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p si\u00eau l\u1ea1m ph\u00e1t, ngo\u1ea1i t\u1ec7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 thay th\u1ebf n\u1ed9i t\u1ec7; \u0111\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 qui lu\u1eadt Gresham <\/i>b\u1ecb \u0111\u1ea3o ng\u01b0\u1ee3c. N\u1ebfu n\u1ed9i t\u1ec7 m\u1ea5t gi\u00e1 tr\u1ecb \u0111\u1ee7 nhanh, m\u1ecdi ng\u01b0\u1eddi ng\u1eebng s\u1eed d\u1ee5ng n\u00f3 v\u00e0 thay b\u1eb1ng ngo\u1ea1i t\u1ec7 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n

V\u00ed d\u1ee5, trong th\u1eddi k\u1ef3 si\u00eau l\u1ea1m ph\u00e1t \u1edf Zimbabwe, m\u1eb7c d\u00f9 ph\u00e1p lu\u1eadt y\u00eau c\u1ea7u ph\u1ea3i c\u00f4ng nh\u1eadn \u0111\u1ed3ng \u0111\u00f4-la Zimbabwe l\u00e0 ti\u1ec1n t\u1ec7 h\u1ee3p ph\u00e1p, nhi\u1ec1u ng\u01b0\u1eddi d\u00e2n n\u01b0\u1edbc n\u00e0y \u0111\u00e3 t\u1eeb b\u1ecf s\u1eed d\u1ee5ng ch\u00fang trong giao d\u1ecbch, bu\u1ed9c ch\u00ednh ph\u1ee7 ph\u1ea3i c\u00f4ng nh\u1eadn th\u1ef1c t\u1ebf v\u00e0 sau \u0111\u00f3 l\u00e0 \u0111\u00f4-la h\u00f3a n\u1ec1n kinh t\u1ebf m\u1ed9t c\u00e1ch h\u1ee3p ph\u00e1p. Ti\u1ec1n t\u1ed1t (\u1ed5n \u0111\u1ecbnh h\u01a1n) \u0111\u00e3 \u0111\u1ea9y ti\u1ec1n t\u1ec7 (b\u1ecb si\u00eau l\u1ea1m ph\u00e1t) ra kh\u1ecfi l\u01b0u th\u00f4ng.<\/p>\n

Theo ngh\u0129a n\u00e0y qui lu\u1eadt Gresham<\/b> c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng tr\u00ean c\u00e1c th\u1ecb tr\u01b0\u1eddng ti\u1ec1n t\u1ec7 to\u00e0n c\u1ea7u v\u00e0 th\u01b0\u01a1ng m\u1ea1i qu\u1ed1c t\u1ebf. C\u00e1c lo\u1ea1i ti\u1ec1n t\u1ec7 m\u1ea1nh nh\u01b0 USD c\u00f3 gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n theo th\u1eddi gian (ti\u1ec1n t\u1ed1t) c\u00f3 xu h\u01b0\u1edbng l\u01b0u h\u00e0nh nh\u01b0 ph\u01b0\u01a1ng ti\u1ec7n trao \u0111\u1ed5i qu\u1ed1c t\u1ebf v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 y\u1ebft gi\u00e1 qu\u1ed1c t\u1ebf cho h\u00e0ng h\u00f3a giao d\u1ecbch to\u00e0n c\u1ea7u.\u00a0<\/p>\n

C\u00e1c \u0111\u1ed3ng ti\u1ec1n k\u00e9m \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 y\u1ebfu h\u01a1n (ti\u1ec1n x\u1ea5u) \u0111\u01b0\u1ee3c l\u01b0u h\u00e0nh r\u1ea5t \u00edt ngo\u00e0i bi\u00ean gi\u1edbi v\u00e0 quy\u1ec1n t\u00e0i ph\u00e1n c\u1ee7a c\u00e1c n\u01b0\u1edbc ph\u00e1t h\u00e0nh ch\u00fang. V\u1edbi s\u1ef1 c\u1ea1nh tranh qu\u1ed1c t\u1ebf v\u1ec1 ti\u1ec1n t\u1ec7, v\u00e0 kh\u00f4ng c\u00f3 ti\u1ec1n ph\u00e1p \u0111\u1ecbnh duy nh\u1ea5t tr\u00ean to\u00e0n c\u1ea7u, ti\u1ec1n t\u1ed1t l\u01b0u th\u00f4ng v\u00e0 ti\u1ec1n x\u1ea5u \u0111\u01b0\u1ee3c gi\u1eef ngo\u00e0i l\u01b0u th\u00f4ng b\u1edfi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n

(Theo investopedia)<\/i><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n Qui lu\u1eadt Gresham (ti\u1ebfng Anh: Gresham’s Law) c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb vi\u1ec7c quan s\u00e1t t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c l\u00e0m gi\u1ea3m gi\u00e1 tr\u1ecb ti\u1ec1n kim lo\u1ea1i, nh\u01b0ng c\u0169ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong th\u1ebf gi\u1edbi ng\u00e0y nay v\u1edbi ti\u1ec1n gi\u1ea5y v\u00e0 ti\u1ec1n \u0111i\u1ec7n t\u1eed.\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\/26564"}],"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=26564"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/26564\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=26564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=26564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=26564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}