Dynamics amanani kawoyela: kusukela 1990 kuze kube manje

Dynamics amanani kawoyela liphakathi lokwehlukile sinomthelela izinqubo eziningi kwezomnotho futhi isimo sezombusazwe ezweni. Ukwenyuka kwamanani emgqonyeni uwoyela marker Brent has awakuthinti ku isidingo, ngoba umthombo ingenye amandla ezinkulu futhi ayikwazi sithathelwe indawo nozakwabo ezindaweni eziyinhloko ukusetshenziswa.

Dynamics amanani kawoyela esikhathini kusuka 90 kuya "zero"

Phakathi neminyaka eyishumi edlule kuye kwaba ezinzile futhi wahlala ezingeni of mayelana nesishiyagalombili zamadola lamashumi amabili amandla ekhulwini izindleko umphongolo. kuzuba emikhulu intengo babonakala kuphela ngo-1990 nango-1998.

Esikhathini ihlobo noma ekwindla ka-1990 ngenxa ye-ehlasela lempi Kuwait, intengo kawoyela wasukuma ukuze amadola ayizinkulungwane ezingamashumi amabili nesithupha: kusukela nanhlanu kuya amane nanye lwemali umphongolo. Emva kokuqeda i-operation "Ugwadule Storm", ngo-February 1991, intengo uhlaliseke njalo elamiswa ngePhentekoste nesikhombisa noma nesishiyagalombili zamadola.

Enye ukubaluleka iyehla iyenyuka beziphawuleka ngesikhathi kunezinkinga Asian zezimali. Khona-ke, ngo-1998, inani lehla-dollar ayishumi, futhi ngemva emfushane kuqiniswa isikhathi baphonse ngisho aphansi. Inani eliphansi ngesikhathi sombiko yafinyelelwa Disemba 10, 1998 futhi zaba zamadola eziyisishiyagalolunye kanye amasenti ayishumi.

Ukwenyuka kwamanani amandla eminyakeni yokuqala ye senkulungwane ezimbili

Entwasahlobo ka-1999 intengo kawoyela uhlaliseke. Iya kancane kwamanani (amaRandi amabili) sabhalwa ngemva kokuhlasela kwamaphekula ngo-September 11, 2001. Khona-ke izindleko kwaba ephansi nesishiyagalombili zamadola. Kusukela ngo-2002 waqala ukwanda eside futhi cishe okuqhubekayo emalini emgqonyeni kwemithombo yezamandla, echaza uhlu izici ngamunye:

• impi yase-Iraq,
• nokuncipha ukukhiqizwa e-UK, eMexico, Indonesia;
• okwandisa isisetshenziswa ukusetshenziswa;
• Ukuwohloka amasheya umkhiqizo emazweni Gulf.

Ekupheleni Februwari 2008 intengo kawoyela okokuqala kudlulwe embundwini eziyikhulu zamadola emgqonyeni. Kusukela ngaleso sikhathi, emakethe waqala basabela ukwanda intengo ezinsiza ukuntengantenga ngamunye eMpumalanga Ephakathi. Ngakho, phakathi kokuqagela ukuthi Israyeli ilungiselela ukuba alishaye Iran kusukela emoyeni, intengo kawoyela wasukuma ukuze irekhodi dollar ayishumi ngosuku.

Ngo-July 2008, intengo kawoyela umphongolo (Dynamics kubonisa spikes jump) ifinyelele okusezingeni eliphezulu mlando 143 aseMelika futhi amasenti 95.

Inkinga yezimali global ka 2008 futhi njengoba sinjalo okwengeziwe

I kwezomnotho Inkinga 2008 , baba imbangela wokugoqa kwamanani kawoyela. Brent inani lase amadola amathathu nantathu. Ngokushesha, amanani kawoyela ayeseqalile ekulinganiseni Yiqiniso, ekugcineni angabekwa off by 2010. Against isizinda izinkinga sezombusazwe kuleliya Libya waqala the next kwamanani. Izindleko lamafutha lidlule eziyikhulu zamadola. Inani inyuka kwavuzwa izimpahla ndi ukufihlelwa Libya, US izinqolobane zamasu.

Okudingekayo ukuze ukunciphisa izindleko kanye wokugoqa ngoDisemba 2014 - Januwari 2015.

Ngemva sinjalo yentengo Dynamics amandla isisetshenziswa izindleko uwoyela kwalinganiselwa ngochwepheshe eziningi omubi. Izizathu zalokhu yilezi:

• iconsi isikhathi eside e-fuel izimfuno China ne-United States;
• ukunqwabelana emakethe: ezingeni abalulekile zokukhiqiza e-United States futhi Saudi Arabia, resumption izimpahla ezivela Libya;
• Intengo ulahla-Iran kanye Saudi Arabia;
• zokungazimiseli OPEC sika ukuza isinqumo ezivamile ku zokunciphisa isisetshenziswa isizinda.

Ngo-2014 intengo kawoyela bewe 51% uma kuqhathaniswa nesikhathi esifanayo sekubika sangaphambilini. Inani lentengo kwemithombo yezamandla kule nkathi kwaphawulwa Januwari 13, 2015 futhi zaba zamadola ezingamatshumi amane lanhlanu emgqonyeni. Dynamics amanani kawoyela sisimamiswe inyanga eyodwa kuphela, kodwa ngo-December 4, intengo 2015-th futhi wawa. Ngalesi sikhathi ukubaluleka umthombo uwile ngezansi amadola amathathu nanhlanu.