{"id":26368,"date":"2023-12-07T02:33:31","date_gmt":"2023-12-07T02:33:31","guid":{"rendered":"https:\/\/masterskills.org\/blog\/do-co-gian-cua-cau-theo-thu-nhap-income-elasticity-of-demand-la-gi.html"},"modified":"2023-12-22T14:54:18","modified_gmt":"2023-12-22T07:54:18","slug":"do-co-gian-cua-cau-theo-thu-nhap-income-elasticity-of-demand-la-gi","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/do-co-gian-cua-cau-theo-thu-nhap-income-elasticity-of-demand-la-gi.html","title":{"rendered":"\u0110\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp (Income Elasticity of Demand) l\u00e0 g\u00ec?"},"content":{"rendered":"
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H\u00ecnh minh h\u1ecda. Ngu\u1ed3n:\u00a0smallbiztrends<\/p>\n<\/div>\n

\u0110\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp (Income Elasticity of Demand)<\/font><\/h2>\n

\u0110\u1ecbnh ngh\u0129a<\/b><\/p>\n

\u0110\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp<\/b> trong ti\u1ebfng Anh l\u00e0 Income Elasticity of Demand<\/b>.\u00a0\u0110\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp l\u00e0 s\u1ef1 thay \u0111\u1ed5i c\u1ee7a l\u01b0\u1ee3ng c\u1ea7u v\u1ec1 h\u00e0ng h\u00f3a ho\u1eb7c d\u1ecbch v\u1ee5 khi thu nh\u1eadp c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng thay \u0111\u1ed5i trong \u0111i\u1ec1u ki\u1ec7n c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c gi\u1eef nguy\u00ean.<\/p>\n

Hay c\u00f3 th\u1ec3 hi\u1ec3u nh\u01b0 sau:<\/p>\n

\u0110\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp<\/b> \u0111o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 ph\u1ea3n \u1ee9ng c\u1ee7a l\u01b0\u1ee3ng c\u1ea7u v\u1ec1 m\u1ed9t lo\u1ea1i h\u00e0ng ho\u00e1 tr\u01b0\u1edbc s\u1ef1 thay \u0111\u1ed5i c\u1ee7a thu nh\u1eadp trong \u0111i\u1ec1u ki\u1ec7n c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c kh\u00f4ng thay \u0111\u1ed5i.<\/p>\n

C\u00f4ng th\u1ee9c x\u00e1c \u0111\u1ecbnh<\/font><\/h3>\n
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Trong \u0111\u00f3:<\/p>\n

EI<\/sub> l\u00e0 \u0111\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp<\/p>\n

QD<\/sub> l\u00e0 l\u01b0\u1ee3ng c\u1ea7u c\u1ee7a h\u00e0ng ho\u00e1\u00a0<\/p>\n

I l\u00e0 m\u1ee9c thu nh\u1eadp<\/p>\n

\u2206 bi\u1ec3u th\u1ecb c\u00e1c m\u1ee9c thay \u0111\u1ed5i<\/p>\n

T\u01b0\u01a1ng t\u1ef1 nh\u01b0\u00a0<\/span>\u0111\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo gi\u00e1, c\u00f3 th\u1ec3 t\u00ednh \u0111\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp theo hai ph\u01b0\u01a1ng ph\u00e1p: t\u00ednh theo m\u1ed9t kho\u1ea3ng thu nh\u1eadp v\u00e0 t\u00ednh t\u1ea1i m\u1ed9t \u0111i\u1ec3m thu nh\u1eadp.<\/span><\/p>\n

\u00dd ngh\u0129a\u00a0<\/font><\/h3>\n

– \u0110\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp cho ch\u00fang ta bi\u1ebft, n\u1ebfu c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean th\u00ec khi thu nh\u1eadp t\u0103ng l\u00ean 1%, l\u01b0\u1ee3ng c\u1ea7u h\u00e0ng ho\u00e1 s\u1ebd t\u0103ng hay gi\u1ea3m bao nhi\u00eau ph\u1ea7n tr\u0103m.<\/p>\n

– V\u00ec l\u00e0 th\u01b0\u1edbc \u0111o m\u1ee9c \u0111\u1ed9 thay \u0111\u1ed5i c\u1ee7a nhu c\u1ea7u khi thu nh\u1eadp thay \u0111\u1ed5i n\u00ean \u0111\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp c\u00f3 th\u1ec3 cho ch\u00fang ta nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch v\u1ec1 tri\u1ec3n v\u1ecdng kinh doanh m\u1ed9t lo\u1ea1i h\u00e0ng ho\u00e1 trong t\u01b0\u01a1ng lai.\u00a0<\/p>\n

Trong m\u1ed9t n\u1ec1n kinh t\u1ebf t\u0103ng tr\u01b0\u1edfng nhanh, thu nh\u1eadp c\u1ee7a d\u00e2n ch\u00fang t\u0103ng l\u00ean s\u1ebd khi\u1ebfn cho h\u1ecd thay \u0111\u1ed5i d\u1ea7n m\u00f4 h\u00ecnh chi ti\u00eau. H\u1ecd d\u1ea7n d\u1ea7n \u00edt chi ti\u00eau h\u01a1n cho nh\u1eefng h\u00e0ng th\u1ee9 c\u1ea5p v\u00e0 t\u0103ng nhanh ph\u1ea7n chi ti\u00eau cho nh\u1eefng h\u00e0ng ho\u00e1 cao c\u1ea5p hay xa x\u1ec9. Nh\u1eefng nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m nh\u1eb1m \u0111o l\u01b0\u1eddng c\u1ee5 th\u1ec3 EI\u00a0<\/sub>c\u00f3 th\u1ec3 gi\u00fap cho c\u00e1c nh\u00e0 doanh nghi\u1ec7p c\u00f3 nh\u1eefng quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 hi\u1ec7u qu\u1ea3.<\/p>\n

V\u00ed d\u1ee5<\/font><\/h3>\n

Ch\u00fang ta c\u00f3 s\u1ed1 li\u1ec7u \u0111i\u1ec1u tra v\u1ec1 m\u1ee9c thu nh\u1eadp b\u00ecnh qu\u00e2n c\u1ee7a c\u00e1c h\u1ed9 gia \u0111\u00ecnh trong n\u0103m v\u00e0 l\u01b0\u1ee3ng c\u1ea7u v\u1ec1 m\u00e1y gi\u1eb7t nh\u01b0 sau:<\/p>\n\n\n\n\n\n\n
Nh\u00f3m thu nh\u1eadp<\/span><\/span><\/th>\nM\u1ee9c thu nh\u1eadp b\u00ecnh qu\u00e2n m\u1ed9t n\u0103m (tri\u1ec7u \u0111\u1ed3ng)<\/span><\/span><\/th>\nL\u01b0\u1ee3ng c\u1ea7u v\u1ec1 m\u00e1y gi\u1eb7t (ngh\u00ecn c\u00e1i)<\/span><\/span><\/th>\n<\/tr>\n<\/thead>\n
Th\u1ee9 nh\u1ea5t<\/span><\/span><\/td>\n56<\/span><\/span><\/td>\n20<\/span><\/span><\/td>\n<\/tr>\n
Th\u1ee9 hai<\/span><\/span><\/td>\n60<\/span><\/span><\/td>\n24<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ta c\u00f3:<\/p>\n

H\u1ec7 s\u1ed1 co gi\u00e3n c\u1ee7a c\u1ea7u m\u00e1y gi\u1eb7t khi thu nh\u1eadp thay \u0111\u1ed5i l\u00e0<\/p>\n

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Nh\u01b0 v\u1eady khi thu nh\u1eadp c\u1ee7a c\u00e1c h\u1ed9 gia \u0111\u00ecnh t\u0103ng l\u00ean 1% s\u1ebd l\u00e0m cho nhu c\u1ea7u v\u1ec1 m\u00e1y gi\u1eb7t t\u0103ng 2,63%.<\/p>\n

K\u1ebft lu\u1eadn<\/font><\/h3>\n

H\u1ec7 s\u1ed1 co gi\u00e3n c\u1ee7a c\u1ea7u khi thu nh\u1eadp thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi\u00a0h\u00e0ng h\u00f3a th\u1ee9 c\u1ea5p c\u00f3 k\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t s\u1ed1 \u00e2m, v\u1edbi h\u00e0ng h\u00f3a th\u00f4ng th\u01b0\u1eddng th\u00ec k\u1ebft qu\u1ea3 l\u00e0 s\u1ed1 d\u01b0\u01a1ng.<\/p>\n

N\u1ebfu l\u00e0 h\u00e0ng h\u00f3a thi\u1ebft y\u1ebfu th\u00ec h\u1ec7 s\u1ed1 co gi\u00e3n n\u1eb1m trong kho\u1ea3ng t\u1eeb 0 \u0111\u1ebfn 1; c\u00f2n c\u00e1c h\u00e0ng h\u00f3a cao c\u1ea5p th\u00ec k\u1ebft qu\u1ea3 > 1.<\/p>\n

(T\u00e0i li\u1ec7u tham kh\u1ea3o: Gi\u00e1o tr\u00ecnh Kinh t\u1ebf vi m\u00f4, NXB H\u00e0 N\u1ed9i)<\/i><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n \u0110\u1ed9 co gi\u00e3n c\u1ee7a c\u1ea7u theo thu nh\u1eadp (ti\u1ebfng Anh: Income Elasticity of Demand) \u0111o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 ph\u1ea3n \u1ee9ng c\u1ee7a l\u01b0\u1ee3ng c\u1ea7u v\u1ec1 m\u1ed9t lo\u1ea1i h\u00e0ng ho\u00e1 tr\u01b0\u1edbc s\u1ef1 thay \u0111\u1ed5i c\u1ee7a thu nh\u1eadp trong \u0111i\u1ec1u ki\u1ec7n c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c kh\u00f4ng thay \u0111\u1ed5i.\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\/26368"}],"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=26368"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/26368\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=26368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=26368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=26368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}