Yintoni Pareto kakuhle?

Pareto Efficiency amaninzi esisetyenziselwa ukuchaza le imo yoqoqosho, nto leyo evumela inkampani ndikhuphe eluncedo liphezulu kangangoko zonke iiteknoloji ezikhoyo kunye nemithombo. Ukwanda sisabelo sakhe nawuphi na nxaxheba kwemarike ngokuyimfuneko kungadala mandundu le meko zabanye.

A incinane

Kuba ubulungisa, siphawula ukuba "ukusebenza Pareto" njengengqiqo kwavela kungekhona ukusuka ekuqaleni. Nokuba ngo-1776, ehlabathini-edumileyo eliNgesi uAdam Smith wathetha ubukho esandleni engabonakaliyo emarikeni, injongo ibe amandla rhoqo uthumela ukuba lizama kwimarike jikelele. Kamva kulo mbono nolwathi lwaphuhliswa ngakumbi ngenxa yezoqoqosho Italian Vilfredo Pareto, owathi wongeza ukuba kulwabiwo lwezibonelelo optimality njengekhrayitheriya.

Kombono isicelo

Amagama kwalo mgaqo ilula: "Naluphi na utshintsho okanye ezintsha, oko akuthethi ukuba umonakalo nakubani olungenakuzisa abanye abantu ukuba basebenzise (ngokoluvo lwabo), kufuneka kuqwalaselwe inkqubela." Pareto ukusebenza kuyinto obanzi kakhulu. Le bemfuno ingasetyenziswa ukusombulula zonke iintlobo zemisebenzi inkqubo noun ukuba zifuna kuphuculwe ezinye iimpawu, ukuba omnye akuthethi zimbi. Ukongeza, Pareto ukusebenza lisetyenziswa kumaxesha indlela ebanzi kucwangciso lwe kuphuhliso lweenkqubo loqoqosho kumdla leeyunithi zabo enqila kwezoqoqosho. Qaphela ukuba iimeko zokugqibela elilelona inokuba ezininzi, yaye ukuba banelise umthetho, ngoko naliphi na omnye kubo ilungelo lokuba khona. Bonke bephela-ebizwa ngokuba 'Pareto "okanye" iseti ezihambiselanayo kangangoko. " Ukususela ekuyilweni njengekhrayitheriya ivumela naluphi na utshintsho andithanga ndimzise yingozi ngakumbi ukuba nabani na, iinketho ezinjalo kuba kakhulu lukhulu, kodwa kunjalo inani yabo sokuzalwa. Imeko apho ukusebenza Pareto wafumana, oko ubume inkqubo apho bonke inzuzo evela exchange esetyenzisiweyo.

80/20

Xa uphendla izisombululo okusemandleni ukuba bacinge omnye umthetho, ogama emva ngezoqoqosho Italian. Oku kunjalo ngokuba "80/20 kulawula." I Pareto Umgaqo, umzekelo apho ufumaneka kuzo zonke ke, ithi: "80% yeziphumo bazise-20% kuphela zonke izicelo imigudu yayo ukulungiswa, kwaye i-80% yemisebenzi zinika-20% kuphela isiphumo lulonke." Njani olu lwazi nga tirhisiwaka ebomini? Umzekelo, kukho ukunqongophala ngokucacileyo ixesha mahala (senze okwangoku le meko phantse yonke). Ngoko ke, kufuneka ube ukuchonga abo-20% ye izigaba ezibalulekileyo kuthi, kwaye siyeke ukuchitha ixesha labo lokuphola-80% kuzo naziphi na ububhanxa. Xa kurhwebo: uninzi yentengiso bavela kubathengi rhoqo, nto leyo ithetha ukuba kufuneka kwakhiwe ubudlelwane bexesha elide neeklayenti. Ekhaya: 80% of iimpahla esizinxibayo% 20 kuphela amatyala - nokuba ukubuyisela ukuze kwigumbi ilokhari lixesha? Yongeza ukuba ukusebenza Pareto, sinokwenza izigqibo zilandelayo iyadanisa, apho kuya kufuneka ukuba wamkele:

1. Izinto musa ukusinika thina oko uya kufumana imbuyekezo.

2. Usukelo leyinene abafane idibana. Soloko umi ukuba sizamkele izinto random.

3. kunokwenzeka kuphela iziphumo High ukufikelela ngeendleko yezenzo ngamnye.

Ngoko ke, ukuba ngequbuliso into ayikasebenzi, musa ukunikezela. Wuxhathise umthetho jikelele akunakwenzeka. Enye imfuneko umzuzwana kuphela ikhefu, ukwenza izigqibo, yaye emva koko kuqhubeka ukusebenza de afumane oko akufunayo ifunyenwe.