4 Sababta ay Maraykanku u Dabagalayaan
Shiinaha wuxuu leeyahay Supercomputer ugu dhaqaalaha adduunka
Tan iyo 2013, Shiinaha ayaa martigelisay supercomputer computerka ugu sareeya, Jaamacadda Tianhe ee Tianhe-2. Waxay leedahay 109 ka mid ah nidaamyada waxqabadka sareeya, illaa 37 oo kaliya lix bilood ka hor. Maraykanku waxa uu leeyahay 200, heerka ugu hooseeya tan iyo 1993. Kumbiyuutarkan waxaa loo baahan yahay in lagu qaabeeyo qaababka casriga ah iyo jilayaasha. (Waxaa laga soo xigtey: "Shiinaha waxay ku dareysaa Hantidhowrka Wareega" WSJ, November 17, 2015.)
Xirfadaha Xisaabta ee Maraykanku waa Joogayaan
Xirfadaha xisaabta ardayda Maraykanku waxay ku sugnaayeen ilaa ugu yaraan 2000. Tani waxay ka dhigan tahay inay hoos u dhacaan dalalka kale ee badan, sida Japan, Poland iyo Ireland, kuwaas oo aad u fiicnaaday. Dhab ahaan, dhibcaha imtixaanka Maraykanka ayaa hadda ka hooseeya celceliska adduunka.
Barnaamijka 2012 ee Qiimaynta Ardayda Caalamiga ah (PISA) wuxuu cabbiraa sida wanaagsan ee ardayda aduunka ee adduunka ku shaqeeya dhibcaha xisaabta. Waxaa maamula Ururka Horumarinta Dhaqaalaha iyo Horumarinta.
Maraykanka ayaa dhaliyay 481, wax ka hooseeya celcelis ahaan 494. Taasi waxay ka hooseysaa dhibcaha shanta sanno ee ugu sarreeya, kuwaas oo ah Asian: Shanghai (613), Singapore (573), Hong Kong (561) South Korea (554) iyo Japan (536). Dhab ahaantii, dhibcaha Maraykanka ayaa ku dhawaad lixda hoose ee soo socda: Sweden (478), Turkey (448), Mexico (413), Brazil (391), Indonesia (375) iyo Peru (368).
Ardayda Mareykanka ayaa sidoo kale ku dhuftey saynis (min 20 ilaa 24), iyo akhrinta (11th ilaa 21st).
Dhibcahan hooseeya macnaheedu waa ardayda Mareykanka maaha sida diyaar u ah inay qaataan kumbuyuutarro badan iyo shaqooyin injineernimo, oo inta badan u tagaan shaqaalaha ajnebiga ah. Dhab ahaan, Dooxada Silicon waa xarun cusub oo tiknoolajiyada casriga Mareykanka ah. Mid ka mid ah sababaha uu ku guuleystey waa kala duwanaanta dhaqanka ee injineerada shisheeye ee dhoofiya.
Shirkadaha kale waxay si fudud uga bixiyaan shaqadooda tiknoolajiyada dibada. Natiijadu, si kastaba ha ahaatee, waa isku mid - shaqooyin badan oo mushahar badan oo muwaadiniinta Maraykanka ah. (Waxaa laga soo xigtey: WSJ, Ardayda Waxyaabaha Ku Qabatimay Imtixaanada Guud, Diisambar 3, 2013)
Dhaqaaleyahan ka socda hay'adda Hoover, Eric A. Hanushek, ayaa ku qiyaastay in dhaqaalaha Maraykanku uu kori doono 4.5% dheeraad ah 20ka sano ee soo socota haddii ardaydeena 'xisaabta iyo sayniska sayniska ay u fiicnaadeen inta kale ee adduunka. Bayaanku wuxuu noqonayaa wax laga naxo badankooda Americans oo aaminsan in xirfadaha ardaydeena ee ARE ay ka mid yihiin kuwa adduunka ugu fiican.
Dhab ahaantii, ku dhawaad kalabar dadka ka midka ah cod-bixiyeyaasha Associated Press ayaa sheegay in dhibcaha imtixaanka guuleysta ardayda Maraykanku ay la mid yihiin ama ka fiican yihiin kuwa ku jira dalalka kale ee warshadaha leh. Intaa waxaa dheer, 90% ka mid ah waxay aqoonsadeen waxbarashada in ay kobciso kobaca dhaqaalaha.
Runtu waa argagax. Mareykanka wuxuu ku yaalaa dhinaca hoose ee sahaminta xirfadaha xisaabta ardayda 30 wadan oo warshadaha leh. Intii aad ogaan laheyd iyo xaqiiqda ka horjeeda xaqiiqda, badiba dadka Maraykanka waa ay diidaan. Dhab ahaantii, isla sahan ayaa muujiyay in halka saddex meelood hal meel ay aaminsanyihiin in dugsiyadu ay ahaayeen kuwo aad u fiican, hal-lixaad kaliya waxay rumeysan yihiin iskuulo kale. (Waxaa laga soo xigtey: WSJ, Maraykan ah Fiiri Gargaarka Waxbarashada, laakiin Ha U Qalmin US Dhimashada Qabashada, Juun 27, 2008)
Mareykanka oo ku biiray injineerada tababarada
Tan iyo 1980-yadii, kulliyadda Shiinaha ayaa labanlaabay 20 milyan. Waxay ka qalin-jabiyeen 200,000 oo injineer sanadkiiba, marka loo eego 60,000 oo Maraykan ah.
Shirkadaha Maraykanku waxay ka shaqeynayaan shaqooyin xirfad leh oo u shaqeeya Shiinaha
Tiknoolojiyada Shiinaha ee China ayaa dhan $ 8 bilyan, iyada oo tiknoolijiyada Maraykanka ee loo dhoofiyo China ay yihiin $ 1.6 bilyan oo kaliya. Si kastaba ha ahaatee, Shiinaha "dhoofin" waxay ka yimaadeen shirkadaha Maraykanka sida Intel, Motorola, Microsoft iyo Cisco Systems si ay uga faa'iideystaan xoogga shaqaalaha Tiknoolojiga ee dalka China. Mushaharka shaqaalahan ayaa 88% ka yaraa Shiinaha marka loo eego Maraykanka
Shirkadaha teknoolojiga ee Shiineeyska waxay kordhiyaan xirfadahooda Shirkadahaas waxaa ka mid ah shirkadaha semiconductor (sida Tusmada Warshadaha Caalamiga ah), qalabka isgaarsiinta isgaarsiinta (tusaale, Huawei, ZTE Corporation) iyo dekadaha internetka (sida iskaashiga Baidu, Alibaba / eBay).
Mareykanka wuxuu ku jawaabay # 3 warbixinta WEF Global Competitiveness Report
Forum WF-ta (WEF) ayaa soo warisay in Mareykanka uu yahay # 3 ee 2015-2016 Warbixinta Koobka Aduunka. Sida laga soo xigtay WEF, dalka aadka u xiisaha badan waa mid leh wax soo saar badan. Taasi waxay siisaa barwaaqo sarraysa, ku soo noqoshada maalgashiga, iyo kobaca dhaqaalaha. Switzerland waxay xajisay heerka # 1, oo ay ku xigto Singapore # 2.
Maraykanku wuxuu ahaa # 1 warbixintii 2007-2008 wuxuuna joogey warbixintii 2008-2009 . Tani waxay sababtay shirkadaheeda cusub, nidaam jaamacadeed oo heer sare ah iyo wada shaqeyn xooggan oo u dhexeeya labada cilmi baarista iyo horumarinta. Waxay hoos udhacday # 1 illaa 2aad ee 2009-2010 Warbixinta Ganacsiga Caalamiga ah ee Competitiveness.