{"id":15477,"date":"2021-11-27T18:06:56","date_gmt":"2021-11-27T11:06:56","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=15477"},"modified":"2021-11-27T18:06:57","modified_gmt":"2021-11-27T11:06:57","slug":"tai-sao-tat-ca-cac-quoc-gia-khong-dung-chung-mot-loai-tien-te","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/tai-sao-tat-ca-cac-quoc-gia-khong-dung-chung-mot-loai-tien-te\/","title":{"rendered":"T\u1ea1i sao t\u1ea5t c\u1ea3 c\u00e1c qu\u1ed1c gia kh\u00f4ng d\u00f9ng chung m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7?"},"content":{"rendered":"\n<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 9 &#8211; Arkady Leokum<\/p>\n\n\n\n<p>Ti\u1ec1n t\u1ec7 r\u1ea5t kh\u00f3 \u0111\u1ecbnh ngh\u0129a. M\u1ed9t nh\u00e2n vi\u00ean ng\u00e2n h\u00e0ng Lu\u00e2n \u0110\u00f4n v\u00e0 m\u1ed9t t\u00f9 tr\u01b0\u1edfng b\u1ed9 l\u1ea1c ch\u00e2u Phi xa x\u00f4i, m\u1ed7i b\u00ean c\u00f3 nh\u1eefng \u00fd t\u01b0\u1edfng r\u1ea5t kh\u00e1c nhau v\u1ec1 ti\u1ec1n t\u1ec7.<\/p>\n\n\n\n<p>Ti\u1ec1n t\u1ec7 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t \u0111\u1ed3ng ti\u1ec1n b\u1eb1ng kim lo\u1ea1i hay m\u1ed9t t\u1edd gi\u1ea5y b\u1ea1c \u0111\u01b0\u1ee3c in ra. C\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t \u0111\u1ed3ng 5 xu, hay m\u1ed9t \u0111\u1ed3ng b\u1ea3ng Anh b\u1eb1ng gi\u1ea5y hay \u0111\u1ed3ng Euro c\u1ee7a ch\u00e2u \u00c2u, hay m\u1ed9t \u0111\u1ed3ng Ruble c\u1ee7a Nga. T\u1ea1i sao? B\u1edfi v\u00ec, trong l\u00fac nh\u1eefng v\u1eadt n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m ti\u1ec1n t\u1ec7, th\u00ec m\u1ed9t \u0111\u1ed1ng \u0111\u00e1 \u1edf tr\u00ean m\u1ed9t h\u00f2n \u0111\u1ea3o n\u00e0o \u0111\u00f3 \u1edf bi\u1ec3n Th\u00e1i B\u00ecnh D\u01b0\u01a1ng c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng nh\u01b0 v\u1eady.<\/p>\n\n\n\n<p>N\u00f3i kh\u00e1c \u0111i, t\u1ea5t c\u1ea3 nh\u1eefng th\u1ee9 n\u00e0y \u0111\u1ec1u l\u00e0 bi\u1ec3u t\u01b0\u1ee3ng.<\/p>\n\n\n\n<p>Ch\u00fang thay th\u1ebf cho m\u1ed9t v\u1eadt th\u1eadt. C\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ec3 \u0111\u1ecbnh ngh\u0129a ti\u1ec1n t\u1ec7, \u0111\u00f3 l\u00e0 ph\u01b0\u01a1ng th\u1ee9c ti\u1ec7n l\u1ee3i \u0111\u1ec3 trao \u0111\u1ed5i v\u00e0 \u01b0\u1edbc l\u01b0\u1ee3ng gi\u00e1 tr\u1ecb c\u1ee7a h\u00e0ng h\u00f3a c\u0169ng nh\u01b0 s\u1ee9c lao \u0111\u1ed9ng. Khi m\u1ed9t ng\u01b0\u1eddi c\u1ea7n m\u1ed9t th\u1ee9 g\u00ec, anh ta c\u00f3 th\u1ec3 trao \u0111\u1ed5i qua h\u00ecnh th\u1ee9c ti\u1ec1n t\u1ec7 \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c v\u1eadt anh ta mu\u1ed1n. Anh ta c\u0169ng c\u00f3 th\u1ec3 trao \u0111\u1ed5i d\u1ecbch v\u1ee5 c\u1ee7a anh ta \u0111\u1ec3 l\u1ea5y ti\u1ec1n.<\/p>\n\n\n\n<p>Qua c\u00e1c giai \u0111o\u1ea1n l\u1ecbch s\u1eed, ti\u1ec1n t\u1ec7 \u0111\u00e3 tr\u1ea3i qua bi\u1ebft bao s\u1ef1 \u0111\u1ed5i thay. gia s\u00fac l\u00e0 h\u00ecnh th\u1ee9c ti\u1ec1n t\u1ec7 bu\u1ed5i s\u01a1 khai. Sau \u0111\u1ea5y, c\u00e1c lo\u1ea1i h\u1ea1t v\u00e0 mu\u1ed1i c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ti\u1ec1n t\u1ec7. Trong c\u00e1c x\u00e3 h\u1ed9i s\u01a1 khai kh\u1eafp \u0111\u1ecba c\u1ea7u, nhi\u1ec1u \u0111\u1ed3 v\u1eadt kh\u00e1c nhau v\u00e0 nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m ti\u1ec1n t\u1ec7. V\u1ec1 sau \u0111\u1ed3ng kim lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 r\u1ed3i c\u00e1ch \u0111\u00e2y ch\u1eebng ba tr\u0103m n\u0103m ti\u1ec1n gi\u1ea5y \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ea1i tr\u00e0.<\/p>\n\n\n\n<p>Khi nh\u1eefng h\u00ecnh th\u1ee9c ti\u1ec1n t\u1ec7 hi\u1ec7n \u0111\u1ea1i ph\u00e1t tri\u1ec3n, ch\u00ednh quy\u1ec1n \u0111\u1ecba ph\u01b0\u01a1ng b\u1eaft \u0111\u1ea7u ki\u1ec3m so\u00e1t h\u00ecnh th\u1ee9c ti\u1ec1n t\u1ec7<\/p>\n\n\n\n<p>Kh\u1ed1i mu\u1ed1i ch\u00e2u Phi, th\u1ec9nh tho\u1ea3ng \u0111\u01b0\u1ee3c d\u00f9ng nh\u01b0 ti\u1ec1n v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3. M\u1ed7i n\u01b0\u1edbc c\u00f3 m\u1ed9t h\u00ecnh th\u1ee9c ti\u1ec1n t\u1ec7 ri\u00eang v\u00e0 ng\u00e0y nay v\u1eabn c\u00f2n ri\u00eang nh\u01b0 th\u1ebf. \u0110\u01a1n gi\u1ea3n l\u00e0 v\u00ec ch\u00fang ta ch\u01b0a \u0111\u1ea1t \u0111\u1ebfn giai \u0111o\u1ea1n c\u1ee7a n\u1ec1n v\u0103n minh chung c\u1ea3 th\u1ebf gi\u1edbi, trong \u0111\u00f3 t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi, b\u1ea5t c\u1ee9 \u1edf \u0111\u00e2u, \u0111\u1ec1u s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i ti\u1ec1n t\u1ec7 nh\u01b0 nhau.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 9 &#8211; Arkady Leokum Ti\u1ec1n t\u1ec7 r\u1ea5t kh\u00f3 \u0111\u1ecbnh ngh\u0129a. M\u1ed9t nh\u00e2n vi\u00ean ng\u00e2n h\u00e0ng Lu\u00e2n \u0110\u00f4n v\u00e0 m\u1ed9t t\u00f9 tr\u01b0\u1edfng b\u1ed9 l\u1ea1c ch\u00e2u Phi xa x\u00f4i, m\u1ed7i b\u00ean c\u00f3 nh\u1eefng \u00fd t\u01b0\u1edfng r\u1ea5t kh\u00e1c nhau v\u1ec1 ti\u1ec1n t\u1ec7. Ti\u1ec1n t\u1ec7 kh\u00f4ng ph\u1ea3i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-15477","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=15477"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15477\/revisions"}],"predecessor-version":[{"id":15478,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15477\/revisions\/15478"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}