Ngokungafani nommbila kunye neesoya , iUnited States ayiyona ikhiqizi enkulu yeyona ngqolowa yehlabathi. Nangona kunjalo, i-US ngumthengisi omkhulu weenkozo. Isikolo sikhula kuwo wonke umhlaba kwaye sinye yezinto ezininzi zezopolitiko. Ubume bezobupolitika beengqolowa bubangelwa kukuba ingqolowa isisithako esibalulekileyo kwisonka, esiyindawo yokutya yabantu abakujikeleza umhlaba jikelele.
Oorhulumente kufuneka aqiniseke ukuba angondla abemi bawo.
Ukuba abantu abanalo ukutya, oorhulumente balahlekelwa amandla kwaye kukho imizekelo emininzi kwimbali apho oorhulumente baye bawa ngenxa yokunqongophala kokutya okanye ukunyuka kwamaxabiso. Ngoko ke, ukubonelela ngqolowa ngokufanelekileyo kuyimfuneko xa kugcinwa amandla okugcina ezopolitiko.
Ukusetyenziswa kweeNkcukacha zeHlabathi ngonyaka
Ukusetyenziswa kwonyaka we-ngqolowa ngamnye ngomntu ungama-218 iipounds okanye ezine zebhasi. Njengokuba ukhula lwabantu lubonakaliswa kwaye iplanethi yongeza abantu abangama-441 ukuya kubemi bemizuzu emithathu ngemizuzu emithathu, imfuno yonyaka yengqolowa iyakwanda ngama-1,604 ebhasi ngemizuzu emithathu.
Amazwe amaninzi akhiqiza ingqolowa ehlabathini yiYurophu Yomanyano, iChina, iIndiya, iRashiya, iUnited States, iKhanada, iPakistan, iAustralia, i-Ukraine kunye neKazakhstan. Njengemveliso yezolimo, imveliso yengqolowa yonyaka ixhomekeke kwiimeko zemozulu.
Izopolitiko kunye neemeko zeMimoya yeMimoya yimihlaba
Imkhukula okanye isomiso emhlabeni wonke unokunciphisa ukubonelela kwaye kubangele ukuba amaxabiso akhuphuke.
Ngo-2008, isondlo sabangela isityalo esincinci se-ngqolowa yehlabathi kunye namaxabiso aphakama ukuya kuma-13.345 e-bhasi. Ngonyaka ka-2012, intengo yengqolowa ihamba kwi-9.4725 yebhasi. Kungekudala, intengo yengqolowa ihambele ezantsi ngaphantsi kwamaxabiso okutya.
Iminyaka emibini echanekileyo yezityalo eziqhambileyo zithumele intengo yengqolowa ukunyuka kwe $ 4.60 ngebhasi ngo-Ephreli 2015.
Ngasekupheleni kukaJuni 2015, ingqolowa yayithengisa ngeenxa zonke i-$ 5.20 kwinqanaba elisebenzayo kwinyanga yesigxina ye-ngqolowa ye-ngqolowa ebizwa ngokuthi yi-Chicago Board of Trade (CBOT) ye-Chicago Mercantile Exchange ( CME ). NgoJulayi 10, 2015, ixabiso laphakama liya kwi $ 5.75 ngebhasi.
Ingqolowa ekuthengiswa ngayo kwi-CBOT ifuna ukuhanjiswa ngqolowa ebomvu ebusika ebomvu; Le nkontileka yexesha elikhulu kunye nelona lizayo lemveliso yengqolowa. Nangona kunjalo, amanye amabakala kunye neentlobo zezorhwebo zorhwebo kwizinye iinguqu zengxoxo e-US nakwihlabathi jikelele.
Isimo sezulu e-United States, njengomvelisi obalaseleyo we-ngqolowa kunye nesoya, yinto enqununu yezo xabiso. Xa kuziwa ngqolowa, iimeko zamazwe ngamazwe zinquma inani. Ngenxa yoko, iipolitiki kunye nezulu lezulu liza kudlala kwaye liza kubeka ixabiso.
Ngokomzekelo, ekubeni iUkraine iyisizwe esikhulu esikhiqiza ukolweni, inkathazo kulolu hlanga phakathi koorhulumente kunye neRussia yaxhasa abavukeli kunye nabahlukumezi ekupheleni konyaka wama-2014 yabangela i-rally short to $ 6.77 ngebhasi. Xa kwacaca ukuba ukuveliswa kwemveliso yengqolowa yehlabathi kwakukho amaxabiso amaninzi awa. Ukuvukisana kwama-Arab Spring okwenzeka eMiddle East kuqala ngasekupheleni kuka-2010 ngenxa yeengxabano zesonka eTinisia, isityalo esingenaso sityalo saso senze ukuba amaxabiso ezonka aphakame kumanqanaba apho abaninzi bengenakukwazi ukuthenga khona.
Ngaphantsi kwe-$ 6 ngebhasi yaseburhulumenteni kwi-contract ye-CBOT yengqolowa yexesha elizayo, amaxabiso aya kumazinga aphantsi kuneminyaka. Isikolo okwangoku sisondela esiphelweni esingaphantsi kworhwebo lokurhweba elibuyela emva malunga neminyaka elishumi. Inani elinyukayo lemilomo yokutya ngokujikeleza iplanethi iyaqhubeka nokuxinzelela kwicala lokufuna ukulingana okulinganayo kwengqolowa.
Ixabiso leNgqolowa liphantsi, lifaniswe neminyaka edlulileyo
Ngenxa yokuba imozulu okanye umcimbi wezopolitiko ungabangela ukuba ixabiso lihambe ngokukhawuleza, eli marike linamathuba amaninzi kubahwebi kunye nabatyalomali. Namhlanje intengo yengqolowa iphantsi ihlolisise apho ixabiso lemveliso liye ladlulileyo kwiminyaka yamuva. Ukuqwalasela ukuba intengo yengqolowa namhlanje ingaphezu kwesiqingatha sexabiso elithengiswa ngo-2008 kwaye kulula ukubona ukunyanzeliswa kule ntengiso ebalulekileyo yengqolowa. Ukutshatyalaliswa kwamathuba kufana nelithuba kubahwebi kunye nabatyalomali ngokufanayo.
Iingqolowa zithengisa kwixesha elizayo kwiintengiso emhlabeni wonke kwaye kukho i- ETF kunye ne-ETN iimveliso ezibonisa intengo yexabiso kule marike ebalulekileyo yengqolowa. Ukutya kuyimfuneko kwihlabathi kwaye ingqolowa yindawo yokutya okuyisitya. Ngexabiso lamanje, ingqolowa inikeza ithuba lokungabikho kwengozi encinane, ukuthengisa umvuzo ophezulu xa kukho nantoni na ekuhambeni kakubi ngesityalo. Kwixesha elizayo, ukukhula koluntu kuqinisekisa ukuba le ngqolowa ebalulekileyo iya kuba nexhasana elikhulu lokuxhasa inkxaso.