{"id":26507,"date":"2023-12-07T02:38:59","date_gmt":"2023-12-07T02:38:59","guid":{"rendered":"https:\/\/masterskills.org\/blog\/qui-luat-walras-walras-law-la-gi-han-che-cua-qui-luat-walras.html"},"modified":"2023-12-22T14:43:45","modified_gmt":"2023-12-22T07:43:45","slug":"qui-luat-walras-walras-law-la-gi-han-che-cua-qui-luat-walras","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/qui-luat-walras-walras-law-la-gi-han-che-cua-qui-luat-walras.html","title":{"rendered":"Qui lu\u1eadt Walras (Walras&#8217; Law) l\u00e0 g\u00ec? H\u1ea1n ch\u1ebf c\u1ee7a qui lu\u1eadt Walras"},"content":{"rendered":"<div class=\"vnbcbc-body vceditor-content wi-active\" data-role=\"content\">\n<div class=\"VCSortableInPreviewMode\" type=\"Photo\" style=\"\">\n<div><\/div>\n<div class=\"PhotoCMS_Caption\">\n<p><i>H\u00ecnh minh h\u1ecda.<\/i><\/p>\n<\/div>\n<\/div>\n<h2><font style=\"line-height: 22px; font-size: 22px; background-color: rgb(255, 255, 255);\" color=\"#3d85c6\">Qui lu\u1eadt Walras<\/font><\/h2>\n<p><b>Kh\u00e1i ni\u1ec7m<\/b><\/p>\n<p><b>Qui lu\u1eadt Walras <\/b>trong ti\u1ebfng Anh l\u00e0\u00a0<b>Walras&#8217; Law.<\/b><\/p>\n<p><i>Qui lu\u1eadt Walras<\/i> l\u00e0 m\u1ed9t l\u00ed thuy\u1ebft kinh t\u1ebf ph\u00e1t bi\u1ec3u r\u1eb1ng s\u1ef1 ngu\u1ed3n cung d\u01b0 th\u1eeba trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng ph\u1ea3i \u0111\u01b0\u1ee3c b\u00f9 \u0111\u1eafp b\u1edfi c\u1ea7u d\u01b0 th\u1eeba \u1edf m\u1ed9t th\u1ecb tr\u01b0\u1eddng kh\u00e1c \u0111\u1ec3 th\u1ecb tr\u01b0\u1eddng c\u00e2n b\u1eb1ng.<\/p>\n<p><i>Qui lu\u1eadt Walras <\/i>kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng th\u1ecb tr\u01b0\u1eddng \u0111ang \u0111\u01b0\u1ee3c quan s\u00e1t ph\u1ea3i \u1edf tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng n\u1ebfu t\u1ea5t c\u1ea3 c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u00e1c c\u0169ng \u0111ang \u1edf tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng. Ng\u01b0\u1ee3c l\u1ea1i, kinh t\u1ebf h\u1ecdc Keynes cho r\u1eb1ng c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i m\u1ed9t th\u1ecb tr\u01b0\u1eddng m\u1ea5t c\u00e2n b\u1eb1ng m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng &#8220;kh\u1edbp&#8221; v\u1edbi n\u00f3 trong th\u1ecb tr\u01b0\u1eddng kh\u00e1c.<\/p>\n<p><i>Qui lu\u1eadt Walras <\/i>\u0111\u01b0\u1ee3c \u0111\u1eb7t theo t\u00ean nh\u00e0 kinh t\u1ebf h\u1ecdc ng\u01b0\u1eddi Ph\u00e1p L\u00e9on Walras (1834 &#8211; 1910), ng\u01b0\u1eddi \u0111\u00e3 t\u1ea1o ra l\u00ed thuy\u1ebft c\u00e2n b\u1eb1ng t\u1ed5ng th\u1ec3 v\u00e0 th\u00e0nh l\u1eadp tr\u01b0\u1eddng ph\u00e1i kinh t\u1ebf Lausanne. Walras, William Jevons v\u00e0 Carl Menger \u0111\u01b0\u1ee3c coi l\u00e0 cha \u0111\u1ebb c\u1ee7a kinh t\u1ebf h\u1ecdc t\u00e2n c\u1ed5 \u0111i\u1ec3n.<\/p>\n<p>Qui lu\u1eadt Walras gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng b\u00e0n tay v\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 \u0111\u01b0a th\u1ecb tr\u01b0\u1eddng v\u1ec1 tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng. Khi c\u00f3 d\u01b0 th\u1eeba c\u1ea7u, b\u00e0n tay v\u00f4 h\u00ecnh s\u1ebd t\u0103ng gi\u00e1; khi d\u01b0 th\u1eeba cung, b\u00e0n tay v\u00f4 h\u00ecnh s\u1ebd h\u1ea1 gi\u00e1 cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u0111\u1ec3 \u0111\u01b0a th\u1ecb tr\u01b0\u1eddng v\u00e0o tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng.<\/p>\n<p>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t, s\u1ebd ph\u1ea3n \u1ee9ng h\u1ee3p l\u00ed v\u1edbi nh\u1eefng thay \u0111\u1ed5i v\u1ec1 l\u00e3i su\u1ea5t. N\u1ebfu l\u00e3i su\u1ea5t t\u0103ng h\u1ecd s\u1ebd c\u1eaft gi\u1ea3m s\u1ea3n xu\u1ea5t v\u00e0 n\u1ebfu l\u00e3i su\u1ea5t gi\u1ea3m, h\u1ecd s\u1ebd \u0111\u1ea7u t\u01b0 nhi\u1ec1u h\u01a1n v\u00e0o c\u00e1c c\u01a1 s\u1edf v\u00e0 nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t. Walras kh\u1eb3ng \u0111\u1ecbnh c\u00e1c \u0111\u1ed9ng l\u1ef1c n\u00e0y d\u1ef1a tr\u00ean gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng ng\u01b0\u1eddi ti\u00eau d\u00f9ng theo \u0111u\u1ed5i l\u1ee3i \u00edch c\u00e1 nh\u00e2n c\u00f2n c\u00e1c c\u00f4ng ty c\u1ed1 g\u1eafng t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn.<\/p>\n<h3><font style=\"line-height: 22px; font-size: 22px;\" color=\"#3d85c6\">H\u1ea1n ch\u1ebf c\u1ee7a qui lu\u1eadt Walras<\/font><\/h3>\n<p>Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, c\u00e1c quan s\u00e1t kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi l\u00ed thuy\u1ebft tr\u00ean. Ngay c\u1ea3 khi &#8220;t\u1ea5t c\u1ea3 c\u00e1c th\u1ecb tr\u01b0\u1eddng kh\u00e1c&#8221; \u1edf tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng, vi\u1ec7c d\u01b0 th\u1eeba cung ho\u1eb7c c\u1ea7u trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c quan s\u00e1t c\u00f3 ngh\u0129a l\u00e0 th\u1ecb tr\u01b0\u1eddng \u0111\u00f3 kh\u00f4ng \u1edf tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng.<\/p>\n<p style=\"display:none;\">\n<p>C\u00e1c nh\u00e0 kinh t\u1ebf h\u1ecdc nghi\u00ean c\u1ee9u v\u00e0 c\u1ea3i thi\u1ec7n <i>qui lu\u1eadt Walras <\/i>\u0111\u00e3 \u0111\u01b0a ra gi\u1ea3 thuy\u1ebft r\u1eb1ng th\u00e1ch th\u1ee9c c\u1ee7a vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng c\u00e1c \u0111\u01a1n v\u1ecb c\u1ee7a g\u1ecdi l\u00e0 &#8220;\u0111\u1ed9 th\u1ecfa d\u1ee5ng&#8221; &#8211; m\u1ed9t kh\u00e1i ni\u1ec7m mang t\u00ednh ch\u1ee7 quan, \u0111\u00e3 g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c x\u00e2y d\u1ef1ng qui lu\u1eadt theo c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc.\u00a0<\/p>\n<p>Nh\u1eefng ng\u01b0\u1eddi ph\u00ea ph\u00e1n<i> qui lu\u1eadt Walras <\/i>l\u1eadp lu\u1eadn r\u1eb1ng vi\u1ec7c \u0111o l\u01b0\u1eddng \u0111\u1ed9 th\u1ecfa d\u1ee5ng c\u1ee7a m\u1ed7i c\u00e1 nh\u00e2n, ch\u01b0a k\u1ec3 \u0111\u1ebfn vi\u1ec7c t\u1ed5ng h\u1ee3p tr\u00ean to\u00e0n b\u1ed9 d\u00e2n s\u1ed1 \u0111\u1ec3 h\u00ecnh th\u00e0nh c\u00f4ng th\u1ee9c t\u00ednh \u0111\u1ed9 th\u1ecfa d\u1ee5ng l\u00e0 kh\u00f4ng kh\u1ea3 thi, v\u00e0 do \u0111\u00e3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c n\u00ean qui lu\u1eadt n\u00e0y kh\u00f4ng c\u00f3 t\u00ednh ch\u1eafc ch\u1eafn.<\/p>\n<p>(Theo <i>investopedia)<\/i><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"vnbcbc-sapo\" data-role=\"sapo\">\n                            Qui lu\u1eadt Walras (ti\u1ebfng Anh: Walras&#8217; Law) d\u1ef1a tr\u00ean l\u00ed thuy\u1ebft c\u00e2n b\u1eb1ng r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c th\u1ecb tr\u01b0\u1eddng ph\u1ea3i \u0111\u01b0\u1ee3c &#8220;d\u1ecdn s\u1ea1ch&#8221; m\u1ecdi ngu\u1ed3n cung v\u00e0 c\u1ea7u d\u01b0 th\u1eeba \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng.\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\/26507"}],"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=26507"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/26507\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=26507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=26507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=26507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}