Ture Pareto: 20/80

Ture Pareto (Pareto parau tumu) - tetahi o te ngā tino me tino maha whakamahia i roto i te tātai mahi. Ko te hōhonu (noa whakamahia i roto i te mahi). economists te tikanga hangaia me pāpori Vilfredom Pareto, mohiotia ano i raro i te ingoa "Pareto Ture 20/80" tohu te tātai: "20 ōrau kaha whakarato 80 ōrau o te hua, me taea te whiwhi te toe 20 ōrau o te hua mā te tono i te kaha 80 ōrau". Ko te ingoa whakaarohia Dzhozef Dzhuran tenei. Ka rite ki te parau tumu pāpori me te ōhanga ao, i whakamahia tuatahi o Pareto ture e Ingarihi Richard Koch.

Nuinga o ngā wā i tēnei ture whakamahia te ki te aromātai i te whai huatanga o ngā mahi tetahi o ka arotau ona hua. E kīia ana, e te tika ki te whiriwhiri i te huanga matua, ka taea e te tiki e koe i te nuinga o ngā hua, maka ana kaha iti.

Pareto Kauwhata mārama whakaatu nga take o nga raruraru tūpono i roto i te akoranga o tetahi mahi me, reira, tauturu ki te whakakore ratou.

tono mahi

Hei tauira, whai wāhi he maro i roto i te whakarato o ngā ratonga, tekau iwi. E ai ki te parau tumu Pareto, pūkete rua i roto o tekau kaimahi mo e pā ana ki 80% o nga hua o te hinonga, i te toe waru - 20. anake, ki te he to koutou whakahaere i roto i ngā āhuatanga e rapua e te whakaiti o kaimahi, me tātari te kaiwhakahaere i ia mahi. Ki te kia kia ngohengohe arotautanga tika o te whakaiti ki te waru iwi i hoatu 20 ōrau o te hua.

Ka taea te tono ture a Pareto i roto i mara rerekē: 20% o ngā manuhiri ki te wharekai mō te 80% pai institution; 20% o te whakahau u hoki 80% o te rerekē haere katoa, 20% o ngā rauemi Ipurangi tae mai e 80% o ngā kaiwhakamahi, me pera i runga i. Hoki parau tumu whai hua i roto i te pūtaiao tōrangapū me IT-hangarau (whakamahia ki te whakanui ake i mahi pūtukatuka).

Whakatau hua i te ture Pareto

• 1/5 o te mahi takitahi anake, ko te tino whai hua rōpū o te iwi i te kamupene ranei; te toe 4/5 taea te whakaritea ki te tangata atu, ara whakaaro tikanga ranei.
• 80% o ta tatou mau ohipa e kore e hoatu e te hua e hiahiatia ana.
• I roto i tetahi mahi / tukanga reira he āhuatanga huna.
• nunu'a kino nui-tauine meinga e te maha iti o ngā āhuatanga haamou.
• Ko te angitu tutuki mahi nui anake te wahi iti o te iwi mahi ranei.
• Tino he iti rawa, me te taha āhuatanga nui - he rota.

Ka taea te tono i enei kitenga i roto i tata ao katoa o te mahi a te tangata. Ahakoa akoranga: ka e pā ana ki 20% o te wa e matau e 80% o te rauemi, me te hurihia. Ko te parau tumu o te ngä

O te akoranga, te ture o Pareto - e kore te mea te ao kore te raau rapaau, me tenei rahi. 80/20 rite te taua rawa onge i roto i te rahi tau ki mooni. He correlations 70/30 60/40 ranei. Heoi, ko te āhuatanga i reira 50 ōrau o te āhuatanga hoatu 50 ōrau o te hua, ko reira tino onge. Huru e pa ana i te hua, tata kotahi rau ōrau o te take he takarepa, a he tino iti iho i te taha ratou maha.