Chi ph\u00ed kh\u00f4ng ch\u1ec9 l\u00e0 con s\u1ed1 tr\u00ean h\u00f3a \u0111\u01a1n, n\u00f3 c\u00f2n ho\u1ea1t \u0111\u1ed9ng \u00e2m th\u1ea7m th\u00f4ng qua t\u00e2m l\u00fd. Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng \u201cd\u00f9 sao th\u00ec m\u1ed7i l\u1ea7n h\u1ecd ch\u1ec9 m\u1ea5t m\u1ed9t \u00edt ph\u00ed x\u1eed l\u00fd\u201d, nh\u01b0ng chi ph\u00ed t\u00edch l\u0169y c\u1ee7a c\u00e1c giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean v\u01b0\u1ee3t xa s\u1ee9c t\u01b0\u1edfng t\u01b0\u1ee3ng; c\u0169ng c\u00f3 ng\u01b0\u1eddi kh\u00f4ng ch\u1ecbu d\u1eebng l\u1ed7 v\u00ec \u201c\u0111\u00e3 \u0111\u1ea7u t\u01b0 nhi\u1ec1u r\u1ed3i\u201d v\u00e0 b\u1ecb m\u1eafc b\u1eaby do chi ph\u00ed ch\u00ecm. B\u00e0i vi\u1ebft n\u00e0y n\u00f3i v\u1ec1 hai lo\u1ea1i chi ph\u00ed ti\u00eau d\u00f9ng d\u1ec5 b\u1ecb b\u1ecf qua t\u1eeb g\u00f3c \u0111\u1ed9 t\u00e2m l\u00fd h\u1ecdc.<\/p>\n
\u1ea2o t\u01b0\u1edfng v\u1ec1 chi ph\u00ed c\u1ee7a c\u00e1c giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean<\/strong><\/p>\n M\u1ed9t m\u1ee9c ch\u00eanh l\u1ec7ch c\u00f3 th\u1ec3 c\u00f3 v\u1ebb nh\u1ecf, nh\u01b0ng n\u1ebfu b\u1ea1n v\u00e0o v\u00e0 tho\u00e1t h\u01a1n ch\u1ee5c l\u1ea7n m\u1ed9t ng\u00e0y, n\u00f3 c\u00f3 th\u1ec3 c\u1ed9ng l\u1ea1i th\u00e0nh m\u1ed9t s\u1ed1 ti\u1ec1n \u0111\u00e1ng k\u1ec3 trong m\u1ed9t th\u00e1ng. V\u1ea5n \u0111\u1ec1 l\u00e0 ki\u1ec3u ti\u00eau d\u00f9ng n\u00e0y r\u1ea5t \u201cki\u1ebfn di chuy\u1ec3n\u201d: m\u1ed7i giao d\u1ecbch \u0111\u1ec1u kh\u00f4ng r\u00f5 r\u00e0ng v\u00e0 b\u1ed9 n\u00e3o c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u00e1nh gi\u00e1 th\u1ea5p t\u1ed5ng s\u1ed1 ti\u1ec1n. K\u1ebft qu\u1ea3 l\u00e0: t\u00e0i kho\u1ea3n thua l\u1ed7 nh\u01b0ng kh\u00f4ng bi\u1ebft l\u1ed7 \u1edf \u0111\u00e2u - th\u1ef1c t\u1ebf chi ph\u00ed \u0111\u00e3 \u00e2m th\u1ea7m ng\u1ed1n \u0111i r\u1ea5t nhi\u1ec1u l\u1ee3i nhu\u1eadn. B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m m\u1ed9t ph\u00e9p t\u00ednh \u0111\u01a1n gi\u1ea3n: n\u1ebfu chi ph\u00ed c\u1ee7a m\u1ed7i giao d\u1ecbch t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi v\u00e0i ph\u1ea7n ngh\u00ecn t\u00e0i kho\u1ea3n v\u00e0 b\u1ea1n giao d\u1ecbch h\u00e0ng ch\u1ee5c l\u1ea7n trong m\u1ed9t th\u00e1ng th\u00ec chi ph\u00ed t\u00edch l\u0169y c\u00f3 th\u1ec3 chi\u1ebfm m\u1ed9t t\u1ef7 l\u1ec7 \u0111\u00e1ng k\u1ec3 trong s\u1ed1 ti\u1ec1n g\u1ed1c. Con s\u1ed1 n\u00e0y \u0111\u00e1ng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1edfi m\u1ed7i nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean.<\/p>\n Chi ph\u00ed ch\u00ecm: b\u1ecb b\u1eaft c\u00f3c b\u1edfi c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 trong qu\u00e1 kh\u1ee9<\/strong><\/p>\n M\u1ed9t lo\u1ea1i chi ph\u00ed kh\u00e1c kh\u00f4ng ph\u1ea3i l\u00e0 h\u00f3a \u0111\u01a1n m\u00e0 l\u00e0 t\u00e0i kho\u1ea3n t\u00e2m l\u00fd: sau khi x\u1ea3y ra l\u1ec7nh thua l\u1ed7, \u201cT\u00f4i \u0111\u00e3 l\u1ed7 r\u1ea5t nhi\u1ec1u r\u1ed3i, \u0111\u00f3ng v\u1ecb th\u1ebf b\u00e2y gi\u1edd t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c th\u1eeba nh\u1eadn l\u1ed7\u201d, n\u00ean t\u00f4i ch\u1ecdn th\u1ef1c hi\u1ec7n l\u1ec7nh. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c coi l\u00e0 nh\u1eefng chi ph\u00ed ph\u00e1t sinh v\u00e0 kh\u00f4ng th\u1ec3 thu h\u1ed3i \u0111\u01b0\u1ee3c (chi ph\u00ed ch\u00ecm) l\u00e0 l\u00fd do \u0111\u1ec3 ti\u1ebfp t\u1ee5c th\u1ef1c hi\u1ec7n giao d\u1ecbch. C\u00e1ch ti\u1ebfp c\u1eadn h\u1ee3p l\u00fd l\u00e0 ch\u1ec9 nh\u00ecn v\u00e0o k\u1ef3 v\u1ecdng v\u1ec1 gi\u00e1 trong t\u01b0\u01a1ng lai thay v\u00ec \"m\u1ea5t bao nhi\u00eau\". N\u00f3i c\u00e1ch kh\u00e1c, s\u1ed1 ti\u1ec1n h\u1ecdc ph\u00ed \u0111\u00e3 n\u1ed9p kh\u00f4ng n\u00ean l\u00e0 l\u00fd do \u0111\u1ec3 ti\u1ebfp t\u1ee5c ph\u1ea1m sai l\u1ea7m.<\/p>\n Hai th\u00e0nh ki\u1ebfn \u200b\u200btrong nh\u1eadn th\u1ee9c v\u1ec1 chi ph\u00ed<\/strong><\/p>\n M\u1ed9t l\u00e0 \u0111\u00e1nh gi\u00e1 qu\u00e1 cao \"s\u1ed1 ti\u1ec1n ch\u01b0a b\u1ecb m\u1ea5t\" v\u00e0 \u0111\u00e1nh gi\u00e1 th\u1ea5p \"c\u00e1c kho\u1ea3n ph\u00ed \u0111\u00e3 tr\u1ea3\": m\u1ed9t khi ph\u00ed x\u1eed l\u00fd v\u00e0 ch\u00eanh l\u1ec7ch \u0111\u00e3 \u0111\u01b0\u1ee3c thanh to\u00e1n, ch\u00fang kh\u00f4ng th\u1ec3 l\u1ea5y l\u1ea1i \u0111\u01b0\u1ee3c, nh\u01b0ng m\u1ecdi ng\u01b0\u1eddi c\u1ea3m th\u1ea5y n\u1ed7i \u0111au c\u1ee7a n\u00f3 \u00edt h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t l\u1ea7n thua l\u1ed7. Th\u1ee9 hai l\u00e0 tr\u1ed9n l\u1eabn \"chi ph\u00ed\" v\u00e0 \"l\u00e3i v\u00e0 l\u1ed7\" v\u1edbi nhau: m\u1ed9t giao d\u1ecbch m\u1ea5t ph\u00ed x\u1eed l\u00fd v\u00e0 m\u1ed9t giao d\u1ecbch m\u1ea5t kh\u1ea3 n\u0103ng ph\u00e1n \u0111o\u00e1n v\u1ec1 b\u1ea3n ch\u1ea5t ho\u00e0n to\u00e0n kh\u00e1c nhau, nh\u01b0ng m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng tr\u1ed9n l\u1eabn ch\u00fang l\u1ea1i v\u1edbi nhau v\u00e0 tr\u1edf n\u00ean t\u00ea li\u1ec7t v\u1edbi chi ph\u00ed.<\/p>\n C\u00e1ch ki\u1ec3m so\u00e1t chi ph\u00ed t\u00e2m l\u00fd<\/strong><\/p>\n \u0110\u1ea7u ti\u00ean l\u00e0 \u0111\u1eb7t gi\u1edbi h\u1ea1n tr\u00ean cho t\u1ea7n su\u1ea5t giao d\u1ecbch: s\u1ed1 l\u01b0\u1ee3ng giao d\u1ecbch c\u1ed1 \u0111\u1ecbnh m\u1ed7i ng\u00e0y ho\u1eb7c m\u1ed7i tu\u1ea7n v\u00e0 ng\u1eebng giao d\u1ecbch khi s\u1ed1 l\u01b0\u1ee3ng v\u01b0\u1ee3t qu\u00e1 \u0111\u1ec3 tr\u00e1nh c\u00e1c l\u1ec7nh giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean. C\u00e1ch th\u1ee9 hai l\u00e0 s\u1eed d\u1ee5ng t\u00ednh n\u0103ng xem x\u00e9t chi ph\u00ed \u0111\u1ecbnh k\u1ef3: l\u1ea5y t\u1ed5ng chi ph\u00ed m\u1ed7i tu\u1ea7n ho\u1eb7c m\u1ed7i th\u00e1ng m\u1ed9t l\u1ea7n, c\u00e1c con s\u1ed1 s\u1ebd nh\u1eafc nh\u1edf b\u1ea1n v\u1ec1 quy m\u00f4 ti\u00eau d\u00f9ng th\u1ef1c s\u1ef1. Th\u1ee9 ba l\u00e0 th\u1ef1c hi\u1ec7n l\u1ec7nh d\u1eebng l\u1ed7 m\u1ed9t c\u00e1ch m\u00e1y m\u00f3c: \u0111\u1eb7t tr\u01b0\u1edbc m\u1ee9c d\u1eebng l\u1ed7 v\u00e0 r\u1eddi \u0111i khi \u0111\u1ea1t \u0111\u1ebfn \u0111i\u1ec3m m\u00e0 kh\u00f4ng \u0111\u1ec3 \"b\u1ea1n \u0111\u00e3 m\u1ea5t bao nhi\u00eau\" \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh. Th\u1ee9 t\u01b0 l\u00e0 ghi chi ph\u00ed v\u00e0o nh\u1eadt k\u00fd giao d\u1ecbch: ghi chi ph\u00ed b\u00ean c\u1ea1nh m\u1ed7i \u0111\u01a1n h\u00e0ng, xem x\u00e9t th\u01b0\u1eddng xuy\u00ean, \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed s\u1ebd d\u1ea7n quay tr\u1edf l\u1ea1i.<\/p>\n L\u1ea5y WMAX l\u00e0m v\u00ed d\u1ee5: \u0110\u01b0a t\u00e2m l\u00fd chi ph\u00ed v\u00e0o quan \u0111i\u1ec3m<\/strong><\/p>\n \u0110\u01b0a vi\u1ec7c qu\u1ea3n l\u00fd chi ph\u00ed t\u00e2m l\u00fd l\u00ean n\u1ec1n t\u1ea3ng, WMAX cung c\u1ea5p cho b\u1ea1n c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 xem chi ph\u00ed r\u00f5 r\u00e0ng: b\u00e1o c\u00e1o giao d\u1ecbch v\u00e0 \u0111\u01a1n \u0111\u1eb7t h\u00e0ng l\u1ecbch s\u1eed gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng r\u00fat t\u1ed5ng chi ph\u00ed th\u01b0\u1eddng xuy\u00ean, ph\u00e1 v\u1ee1 \u1ea3o t\u01b0\u1edfng \"t\u1eebng ch\u00fat m\u1ed9t\"; c\u00e1c l\u1ec7nh d\u1eebng l\u1ed7 v\u00e0 ch\u1ed1t l\u1eddi \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u01b0\u1edbc cho ph\u00e9p t\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n c\u00e1c quy t\u1eafc tho\u00e1t l\u1ec7nh, gi\u1ea3m kh\u00f4ng gian t\u00e2m l\u00fd cho vi\u1ec7c th\u1ef1c hi\u1ec7n l\u1ec7nh; t\u00e0i kho\u1ea3n demo ph\u00f9 h\u1ee3p \u0111\u1ec3 th\u1ef1c h\u00e0nh th\u00f3i quen \"ki\u1ec3m so\u00e1t t\u1ea7n su\u1ea5t, nh\u1ea5n d\u1eebng l\u1ed7 v\u00e0 ghi l\u1ea1i chi ph\u00ed\" trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng \u00e1p l\u1ef1c. C\u1ea7n l\u01b0u \u00fd r\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 ch\u1ec9 c\u00f3 th\u1ec3 tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u v\u00e0 th\u1ef1c thi c\u00e1c quy t\u1eafc. N\u1ed7 l\u1ef1c ki\u1ec3m so\u00e1t t\u00e2m l\u00fd chi ph\u00ed v\u1eabn thu\u1ed9c v\u1ec1 ch\u00ednh c\u00e1c nh\u00e0 giao d\u1ecbch. WMAX c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi b\u1ea1n hay kh\u00f4ng t\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c b\u1ea1n c\u00f3 th\u1ec3 ki\u00ean tr\u00ec th\u1ef1c hi\u1ec7n vi\u1ec7c xem x\u00e9t chi ph\u00ed nh\u01b0 m\u1ed9t th\u00f3i quen h\u00e0ng ng\u00e0y hay kh\u00f4ng.<\/p>\n vi\u1ebft \u1edf cu\u1ed1i<\/strong><\/p>\n Vi\u1ec7c ti\u00eau t\u1ed1n chi ph\u00ed kh\u00f4ng ch\u1ec9 di\u1ec5n ra \u1edf h\u00f3a \u0111\u01a1n m\u00e0 c\u00f2n di\u1ec5n ra \u1edf t\u1ea5m l\u00f2ng. Vi\u1ec7c t\u00edch l\u0169y c\u00e1c giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean, t\u1eadn d\u1ee5ng chi ph\u00ed ch\u00ecm v\u00e0 sai l\u1ec7ch trong nh\u1eadn th\u1ee9c v\u1ec1 chi ph\u00ed \u0111\u1ec1u l\u00e0 nh\u1eefng r\u00f2 r\u1ec9 v\u00f4 h\u00ecnh. Gi\u1edbi h\u1ea1n t\u1ea7n su\u1ea5t, ti\u1ebft l\u1ed9 chi ph\u00ed chu k\u1ef3, giao l\u1ec7nh d\u1eebng l\u1ed7 cho c\u00e1c quy t\u1eafc tho\u00e1t v\u00e0 ghi chi ph\u00ed v\u00e0o nh\u1eadt k\u00fd. Ch\u1ec9 sau khi v\u01b0\u1ee3t qua c\u00e1c c\u1ea5p \u0111\u1ed9 n\u00e0y, chi ph\u00ed m\u1edbi th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. B\u1ea5t k\u1ec3 b\u1ea1n ch\u1ecdn WMAX hay n\u1ec1n t\u1ea3ng kh\u00e1c, \u0111\u1ec1u n\u00ean l\u1ed3ng gh\u00e9p chi ph\u00ed t\u00e2m l\u00fd v\u00e0o vi\u1ec7c t\u1ef1 qu\u1ea3n l\u00fd v\u00e0 lu\u00f4n ki\u1ec3m so\u00e1t r\u1ee7i ro trong ph\u1ea1m vi ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. Giao d\u1ecbch \u0111\u00f2n b\u1ea9y mang l\u1ea1i r\u1ee7i ro cao. Vui l\u00f2ng hi\u1ec3u \u0111\u1ea7y \u0111\u1ee7 c\u00e1c quy \u0111\u1ecbnh li\u00ean quan tr\u01b0\u1edbc khi tham gia th\u1ecb tr\u01b0\u1eddng v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u1eadn tr\u1ecdng.<\/p>","protected":false},"excerpt":{"rendered":" C\u00e1c chi ph\u00ed kh\u00f4ng ch\u1ec9 hi\u1ec7n l\u00ean tr\u00ean h\u00f3a \u0111\u01a1n, ch\u00fang c\u00f2n t\u00e1c \u0111\u1ed9ng m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m th\u00f4ng qua t\u00e2m l\u00fd h\u1ecdc. Vi\u1ec7c t\u00edch l\u0169y ch\u00eanh l\u1ec7ch t\u1eeb c\u00e1c giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean l\u00e0 m\u1ee9c ti\u00eau th\u1ee5 \u201cki\u1ebfn di chuy\u1ec3n\u201d, v\u00e0 b\u1ed9 n\u00e3o d\u1ec5 d\u00e0ng \u0111\u00e1nh gi\u00e1 th\u1ea5p t\u1ed5ng s\u1ed1 ti\u1ec1n; nh\u1eefng ng\u01b0\u1eddi b\u1ecb chi ph\u00ed ch\u00ecm chi\u1ebfm \u0111o\u1ea1t sau khi thua l\u1ed7 th\u1ea3 n\u1ed5i l\u1ea5y h\u1ecdc ph\u00ed \u0111\u00e3 \u0111\u00f3ng l\u00e0m l\u00fd do \u0111\u1ec3 ti\u1ebfp t\u1ee5c ph\u1ea1m sai l\u1ea7m. B\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch hai lo\u1ea1i chi ph\u00ed \u1ea9n v\u00e0 \u0111\u1ed9 l\u1ec7ch nh\u1eadn th\u1ee9c n\u00e0y, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd gi\u1edbi h\u1ea1n tr\u00ean t\u1ea7n su\u1ea5t, xem x\u00e9t chi ph\u00ed \u0111\u1ecbnh k\u1ef3, d\u1eebng l\u1ed7 c\u01a1 h\u1ecdc v\u00e0 nh\u1eadt k\u00fd chi ph\u00ed.<\/p>","protected":false},"author":1,"featured_media":11402,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[122],"tags":[1747,1748,1746],"class_list":["post-11401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-1747","tag-1748","tag-1746"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/11401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/comments?post=11401"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/11401\/revisions"}],"predecessor-version":[{"id":11403,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/11401\/revisions\/11403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/11402"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=11401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=11401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=11401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}