Thaum Lub Peb Hlis 23rd United Nations Conference on Trade thiab Development (UNCTAD) tau tshaj tawm nws qhov hloov tshiab tshiab ntawm kev lag luam thoob ntiaj teb, pom tias kev lag luam thoob ntiaj teb yog ntsuab nyob rau hauv 2022, tau tsav los ntawm ib puag ncig cov khoom.Kev faib tawm ntawm cov khoom ib puag ncig lossis cov khoom ntsuab (tseem hu ua cov khoom zoo ib puag ncig) hauv daim ntawv tshaj tawm yog ua raws li OECD cov npe sib sau ua ke ntawm ib puag ncig cov khoom, uas siv cov peev txheej tsawg thiab tawm cov pa phem tsawg dua li kev lag luam ib txwm muaj.Raws li kev txheeb cais, lub ntiaj teb kev lag luam ntim ntawm ib puag ncig cov khoom mus txog 1.9 trillion US las hauv 2022, suav txog 10.7% ntawm kev lag luam ntim ntawm cov khoom tsim.Xyoo 2022, kev hloov kho cov khoom lag luam thoob ntiaj teb yog pom tseeb.Sib piv cov khoom sib txawv ntawm cov khoom lag luam txhua hli.Hais txog tus nqi ntawm cov khoom lag luam, kev lag luam ntim rau lub Ib Hlis 2022 yog 100. Kev lag luam ntim ntawm ib puag ncig cov khoom hauv xyoo 2022 tau nrawm txij lub Plaub Hlis mus txog 103.6 thaum Lub Yim Hli, thiab tom qab ntawd tuav qhov kev loj hlob ruaj khov rau 104.2 nyob rau lub Kaum Ob Hlis.Hauv qhov sib piv, lwm cov khoom tsim, uas pib ntawm 100 thaum Lub Ib Hlis, tau nce mus rau qhov siab txhua xyoo ntawm 100.9 thaum Lub Rau Hli thiab Lub Xya Hli, tom qab ntawd poob qis, poob rau 99.5 thaum Lub Kaum Ob Hlis.
Nws yog ib nqi sau cia hais tias kev loj hlob sai ntawm ib puag ncig cov khoom yog kom meej meej correlated nrog kev loj hlob ntawm lub ntiaj teb no kev lag luam, tab sis nws tsis yog tag nrho synchronized.Hauv 2022, kev lag luam thoob ntiaj teb tau nce mus txog $ 32 trillion.Ntawm tag nrho cov no, kev lag luam hauv cov khoom lag luam yog kwv yees li US $ 25 trillion, nce 10% tshaj xyoo dhau los.Kev lag luam hauv kev pabcuam yog kwv yees li $ 7 trillion, nce 15 feem pua ​​ntawm xyoo dhau los.Los ntawm lub sij hawm faib ntawm lub xyoo, thoob ntiaj teb kev lag luam ntim feem ntau yog tsav los ntawm kev loj hlob ntawm kev lag luam ntim hauv thawj ib nrab ntawm lub xyoo, thaum lub zog tsis muaj zog (tab sis tseem khaws cia kev loj hlob) kev lag luam ntim hauv ib nrab xyoo (tshwj xeeb tshaj yog plaub. quarter) hnyav ntawm kev loj hlob ntawm kev lag luam ntim hauv lub xyoo.Txawm hais tias kev loj hlob ntawm kev lag luam thoob ntiaj teb hauv cov khoom lag luam tau pom meej meej nyob rau hauv 2022, kev lag luam hauv kev pabcuam tau qhia qee qhov kev ua haujlwm.Nyob rau lub quarter thib plaub ntawm 2022, kev lag luam thoob ntiaj teb kev lag luam khaws cia kev loj hlob txawm tias qhov kev lag luam poob qis, qhia tias kev xav tau thoob ntiaj teb tseem muaj zog.
Kev hloov pauv ntsuab ntawm kev lag luam thoob ntiaj teb tau nrawm dua.Txhawm rau ua kom tau raws li qhov xav tau ntawm kev tsim kho vaj tse thiab kev siv, kev lag luam ntawm ntau yam khoom ib puag ncig yog nrawm.Kev lag luam ntsuab tau rov txhais qhov zoo sib piv ntawm txhua tog hauv kev lag luam thoob ntiaj teb thiab tsim lub zog tshiab rau kev txhim kho.Hauv kev lag luam thoob ntiaj teb ntawm cov khoom ntsuab, tsis hais nyob rau theem twg, nws muaj peev xwm tau txais txiaj ntsig los ntawm kev lag luam ntawm cov khoom thiab cov kev pabcuam cuam tshuam nrog ib puag ncig tib lub sijhawm.Thawj kev lag luam kev lag luam hauv kev tsim khoom thiab siv cov khoom siv ib puag ncig thiab kev tsim kho thev naus laus zis, muab kev ua si tag nrho rau lawv cov cuab yeej thev naus laus zis thiab kev tsim kho tshiab thiab nthuav tawm kev xa tawm ntawm cov khoom lag luam lossis cov kev pabcuam;Kev lag luam uas haus cov khoom ntsuab lossis cov kev pab cuam sai sai yuav tsum tau xa cov khoom ib puag ncig kom tau raws li cov kev xav tau ntawm kev hloov pauv kev lag luam ntsuab thiab kev loj hlob, txo lub voj voog ntawm kev hloov pauv ntsuab, thiab txhawb nqa "ntsuab ntsuab" ntawm kev lag luam hauv tebchaws.Txoj kev loj hlob ntawm thev naus laus zis tau tsim ntau txoj hauv kev tshiab kom phim thiab txaus siab rau cov khoom siv thiab kev xav tau ntawm cov khoom ntsuab, uas ntxiv txhawb kev loj hlob sai ntawm kev lag luam ntsuab.Piv nrog rau xyoo 2021, kev lag luam thoob ntiaj teb yuav luag txhua yam khoom lag luam poob qis hauv 2022, tshwj tsis yog kev thauj mus los, qhov twg cov khoom ib puag ncig tau ua lub luag haujlwm tseem ceeb.Kev lag luam hauv hluav taws xob thiab tsheb sib xyaw ua ke tau nce 25 feem pua ​​​​ntawm lub xyoo, cov ntim tsis yog yas los ntawm 20 feem pua ​​thiab cua turbines 10 feem pua.Qhov kev pom zoo ntxiv rau kev txhim kho ntsuab thiab cov txiaj ntsig ntawm cov khoom thiab cov kev pabcuam txo tus nqi ntawm kev lag luam ntsuab thiab ntxiv dag zog rau kev ua lag luam rau kev lag luam ntsuab.