Wadatacce
- Dala mai ci gaba
- Tsayin dala
- Dala mai koma baya
- Juya juyi
- Pyramid na Anvil
- Wane irin dala yana fifita ƙasa?
- Wane irin dala ne ya fi cutarwa ga ƙasa?
The ci gaba ko koma baya dala Yana nufin wani nau'in tattalin arziki, zamantakewa, matakin al'adu, da sauransu da ƙasa ke da ita ga mazaunan ta. An ƙaddara wannan dala ta fihirisa biyu: ƙimar haihuwa da adadin mutuwa.
Ta hanyar dala dala, za a iya tantance yanayin abin da ya ƙunsa ta hanyar shekaru da jinsi na yawan jama'a da ƙasa ke da shi a wani lokaci.
A cikin babban rukuni na pyramids akwai rhythmic kuma, a cikin waɗannan, ana lura da supyramids masu ci gaba da na tsaye.
Dala mai ci gaba
Kasashe ne inda mafi yawan jama'a matasa ne. Wannan ya faru ne saboda yawan haihuwa. Matakan mutuwa na faruwa a hankali. Duk da haka, tsawon rai bai yi yawa ba ga mutanen da suka daɗe.
Irin wannan pyramids ɗin sifa ce ta kasashen da basu ci gaba ba.
- Haiti
- Bolivia
- Kuba
- Mozambique
- Ivory Coast
- Angola
- Botswana
- Aljeriya
- Kamaru
- Jamhuriyar Cape Verde
Hakanan, a cikin wannan nau'in rimmic pyramids suna da tsayayye ko madaidaitan pyramids.
Tsayin dala
Wannan nau'in pyramids ɗin yana wakiltar Kasashe masu tasowa tun da akwai riga -kafin haihuwa da tsawon rai fiye da dala ta baya.
Dangane da kididdiga, akwai irin wannan adadin na matasa kamar na manya. Ba ya gabatar da ci gaban halitta mai mahimmanci ko yana da ƙarancin gaske. Ana ɗaukar wannan nau'in dala a matsayin tsaka -tsaki tsakanin mai ci gaba da koma baya.
- Uruguay
- barkono
- Argentina
- Brazil
- Meziko
- China
- Afirka ta Kudu
- Indiya
- Thailand
- Turkiya
Ana ɗauka ƙasa tana da nau'in nau'in arrhythmic lokacin da ta sha wahala (ko ta sha wahala a cikin kwanan nan) wasu m annoba, yaƙe -yaƙe, ƙaura, da dai sauransu. Wannan yana haifar da rashin daidaituwa sosai tsakanin adadin maza da mata.
A cikin wannan nau'in kamfanin zaku iya samun nau'ikan daban -daban:
Dala mai koma baya
Su al'ummomi ne inda adadin mace -macen da haihuwa ke raguwa. Idan aka fuskanci irin wannan al'umma, sa hannun gwamnati yana da mahimmanci don samun damar samun mafita tunda, tare da irin wannan dala, al'umma tana son ɓacewa.
Manufofin karɓar baƙi ko wurare don mutanen da ke da manyan iyalai galibi an kafa su
Mafi yawa zaku iya ganin waɗannan dala a ciki kasashen da suka ci gaba tun lokacin da ake kula da haihuwa, kodayake ana kimanta tsawon rai na tsawon lokaci tare da babban buƙatar lokaci.
- Kanada
- Amurka
- Japan
- Kanada
- Isra'ila
- New Zealand
- Ostiraliya
- Hong Kong
- Taiwan
- Singapore
Juya juyi
A cikin waɗannan lokuta, akwai ƙarancin haihuwa. Wannan ya zama ƙasa da ƙimar mace -mace. Don haka, al'ummomin da ke da juzu'in jujjuyawar suna da adadin mace -mace sama da na haihuwa, wanda zai sa mu yi tunani game da damuwa game da yuwuwar ɓacewar ƙasar. Wannan nau'in dala yana da alaƙa da ƙasashe masu tsananin talauci.
Misalan jujjuyawar juyi: Spain, musamman biranen Madrid da Barcelona.
Bayyanawa: Har zuwa yau, babu wasu ƙasashe masu irin wannan dala. Akalla ba a tabbatar da kididdiga ba.
Pyramid na Anvil
Nau'in ƙasar ce, bayan fama da wani nau'in annoba, yaƙi ko ƙaura, ƙididdigar yawan jama'a da alamun jinsi na halitta sun zama marasa daidaituwa. A saboda wannan dalili, ana yin gyare -gyare a matakin siyasa na farar hula don hana irin wannan dala ta ci gaba na dogon lokaci.
Misali: Lokacin da Paraguay ta rasa yakin haɗin gwiwa sau uku, ƙasar ba ta da maza maza maza maza. A saboda wannan dalili, an kafa doka wacce aka yarda maza su auri mace fiye da ɗaya don sake yawan ƙasar.
Wane irin dala yana fifita ƙasa?
Pyramid da ya fi dacewa da ƙasa shine koma baya saboda, duk da cewa yana da adadin mutuwa da takamaiman tsarin haihuwa, shine nau'in dala wanda ke da tsawon rayuwa mafi tsawo.
Har ila yau, yana da babban adadin shigowar matasa baƙi waɗanda ke zuwa ƙasar don neman aiki ko damar karatu. Don haka, suna da damar samun riba (riba) ga ƙasar.
Wane irin dala ne ya fi cutarwa ga ƙasa?
Dala wadda mafi yawan rashin illar ƙasa ita ce mai ci gaba tunda suna da yawan haihuwa, ƙarancin rayuwa kuma, sakamakon abin da aka ambata, yawan mace -mace.
Kamar yadda aka ambata a baya, ana lura da wannan nau'in dala a cikin ƙasashe marasa ci gaba.
