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Na rula o ka pono maximization. E pono ai maximization ana
Ka hoi ka pomaikai no ka hana ana i kekahi entrepreneur, e noonoo pono i mea e ana i ka hana o oicyenoaaiiie aayoaeuiinoe. Nā hoʻohua manaʻo e hoʻonui loa i ke kālā hopena, i hilinaʻi nui ma luna o na mea he nui aʻe: waiwai e lilo aku,? Iecaianoaaiiie ka leo, ka helu o nā kumu waiwai, a me ka hui pu ana o ia mea. Ke iniiaiie hana o economists i ka poe - loaa i ka buke ma i ke kālā i nā hualoaʻa e e kupono. E hana i kēia, e pono e hahai i ka rula o ka pono maximization, a i ka nānā 'ana ma luna o ka lākiō o marginal loaa a me na lilo.
Waiwai a me ka pomaikai
Ka waiwai a koe ma ka hoʻolilo o ka hana ma hope o nui o ka aneiai koina o ka loaa, equate i ka waiwai. Ke kumu kūʻai o nā huahana a me ka helu o ka pololei hopena ma luna o ka nui o ka huina loaa ole loa loaa (TR). I ka mea loaʻa kālā (P) o ka hana o ka hoʻokaʻawale iki ma waena o TR a me TC, kahi TC - loa (huina) koina.
Hoʻohālikelikeʻia nā kiʻi loa o ka makahiki a me na lilo, ua kiʻi Oko a ka mńlamalama o ka pono:
- me ka proviso i ka TP> TC waiwai ma luna 0;
- ina, ma ka mea ku ole, TR
- ina TR = TC, laila, P = 0 (ka moku'āina ma a ka poʻe 'aʻole i e i ka pono, akā,' aʻole i lawe ai i na poho).
Ma ka? Iecaianoaaiiie o ka waiwai (waiwai a me nā lawelawe i pili), ke kumuhana, kūnihi, e mahuahua hoʻokele waiwai e pono ai. Pono maximization - ka wehewehena o ka kaʻoi loa ka leo o ka? Iecaianoaaiiuo o kēia mau waiwai.
Hoʻoholo 'ana i ka mea e pono ai ke dala
Aia nā 2 hoʻokokoke mai i ka 'ike o ka helu o nā huahana / lawelawe ma i ka ha awina o ka oicyenoaaiiieʻahahui e e ka hoʻokō. E pono ai maximization ana:
- Paka huahana ia loa kona i kā mākou waiwai i ka likeʻole ma waena o nā indices o TP a me TC ihoiho.
- I ka hoʻohālikelikeʻia ke kaupalenaʻana aiee o ka hua (MP) a me nā koina (MS) pono paʻa lākou like.
E maopopo i ka lua o ke ano, ka mea, mea pono e hoole ai aʻo i ka wehewehena o marginal koina a me ka makahiki.
Marginal loaa a me na lilo
Marginal loaa - hou (keu) i ka hopena o ka poe, mai ke kuai ana o kēlā me kēia nā pa alima o ka huakūʻai. Manaʻo nui ua nānā 'ia e MR lākiō loa loaa (ΔTR) hou, kuu i kekahi maikaʻi - maikaʻi / hana (ΔV).
Marginal koina hooholo aole anei ia e pono e hoolilo waiwai no ke? Iecaianoaaiiie o ka hou pa alima o ka auaiaea.
Ia mea, kēlā hou pa alima o ka huakūʻai, ka marginal lilo o i ka emi o ke kali o ka makahiki, pono e lawe mai like o kēlā me ia pa alima kuai aku, i ka poe e loaa ai ka makahiki, ua oi aku ia mamua o ka lilo ana o nā kumu waiwai. Once MP = MS e hooki lakou i ka mahuahua ma ka buke no ka mea, i loko o ka like ua hiki aku i ka lani kiekie loa huakai ponoʻi. E pono ai maximization hana hea halawai.
Minimizing poho
Mua kūkā mai na kumu o ka pono maximization, a i hooko aku la i ka wā o ka kaʻoi loa ia auoiaea, e haawi mai i kekahi hopena. Ia mea, ina o ka ia hui e hooholo i ka pau e pono ai? Iecaianoaaiiie ka leo, a laila, hoʻohana i ka mua a me ka lua o ka ana, i ka mea nui o ka waiwai i hiki.
Ma ka loaʻaʻana o ka oicyenoaaiiie poino Manufacturers i kekahi i ka buke o ke? Iecaianoaaiiuo ma i na poho i lalo. He hiki ma lalo o ke kūlana i ka likeʻole ma waena o huina koina a me na loaa e ia ka palena haʻahaʻa.
Minimizing i ka poho o ka ahakanaka ua loaʻa ka wā lākou, marginal kāki i ka hope o ka mokuna hua mai la ka leo kumukuai. Akā, me ka uku e i oi aku i ka awelika huina koina (ATC) a e e oi aku ma mua o ka awelika ee iaaanu aey kāki (ABC). Ma lalo hemolele Competition, i ka wa a ka Hookah mea,ʻaʻole hiki ke loli ka nui o ka waiwai, MR (marginal loaa) mea like paha me ke kumu kuai (P) no pa alima. A laila, MR = mc = P ina ABC
Ke kuai uku , a me ka awelika kāki
No laila, no ka mea, o ka noho aliʻi o ka pono maximization i loko o kumu o ka hemolele Competition ua wehewehe aku ma ka like MR = mc = P. Ma ka helu kaulike i ke kumu kūʻai 'ōili mai, a e hoohalikeia me na koina no ka pōʻalo o oicyenoaaiiie waiwai.
Ka kāki (AC) i hoakakaia me ka hoolilo loa a me ka auaiaea. Ka mea, e hele mai i loko o ekolu ano:
- ATS - loa;
- ABC - ee iaaanu aey;
- APS - loa.
Value no ke kālā i ka waiwai e lilo aku:
- P> ATC - i ka hihia ma i ka poe o ka hoʻokele waiwai e pono ai. e pono ai maximization kumu i mea e loaʻa ai ma luna koina.
- P = PBX. Ka poe uhi kona koina,ʻaʻole kālā o koʻu pomaikai ia.
- P
- ABC
- ABC
E pono ai i na olelo o imperfect Competition
Ma ka market kulana home 'ole ma na nā hoʻohua ke mana i ka uku, ua hoemiia koi, a laila, na rula o ka waiwai maximization ua hoʻololiʻia. Ma mua o ka Hookah hoala ka ninau: e emi i ka uku 'ole ho'ēmi i auaiaea.
Akā, me ka imperfect Competition, ka nui kuai, ka mea haahaa i ke kumukuai o ka huakūʻai, a me kēlā keu pa alima o ka auaiaea ua kuai ma ka haʻahaʻa kumukuai. I mea e kuai i ka hou noiʻi, ka Hookah ho'ēmi i kā ke kumu kūʻai. Ma ka kekahi lima, ka mea hana i ke kanawai o ka hoʻoulu i kuai, ma ka kekahi lima, i ka poe poino poho no ka uku emi nā kānaka kūʻai mai.
Pili Loss ho'ēmi i kā ka marginal loaa (MR), i mea ole ka ia me ke kuai maoli. Aoao, e hoʻonui loa ka waiwai ma lalo pono, a, ma ka mea ku ole, imperfect Competition i ka hoʻomaopopo like ana MR = mc. Akā, i loko o kēlā me kēia hihia i kona mau ano, i hiki ke noʻonoʻo i loko o ke ao imperfect Competition marketʻAno o.
He ma lalo o monopoly
A makeke ma a ka Hookah kuai waiwai ole ka like Eia kekahi laʻana me ka like lākou o nā 'ano ua haawi ia ia e like me ka monopoly. I ka nele o ka Competition - ke kumu nui ke ano o ka monopoly. Ma ka hana pono, o ka oi aku i loko o ka global a me ka lahui papu, e like me ka market kükohu mea pohihihi keia, aka, ia ia lŘlŘ ma ka kūloko kiʻekiʻe.
Ke kū hoʻokahi o ka huina hoonui ua puʻe wale akula kēlā ia e ka mea kūʻai mai, e kuai i ia i ke kumu kuai i ma ka Hookah, a me ka hōʻalo mai o ia. Akā, inā i ke kumukuai mea, ua kiʻekiʻe, alaila, e hoemiia ka mana ke kūʻaiʻana, e. No laila, ke AIM o ka monopolist, e hoʻonui loa he mea ole wale i ka manao paa o ka buke, akā, i ka hoʻokumu o ke kumukuai o ka waiwai, i loko o a me nā huahana a pau i lawe ma ka hana, e e hoʻomaopopo.
No ka kiʻekiʻe holo 'awelika o ka pono ka OAXA ana: P> MR = mc. Mua, o ka luawai-ike e hoʻokolokolo pono MR = mc paa monopoly nā pūʻulu ka e pono ai ke dala o ka maikai kalaʻana aku, a laila, ke kapakai a i ka loaa palena a hiki i ke kumu kuai, e hoʻonoho i ka waiwai o ka helu kaulike P> MR.
E pono ai ma lalo o oligopoly
A uuku helu o onipaa no nui hoʻokūkū ana i kekahi i kekahi, Ua ano o ka oligopoly. Ke kokoke loa pilina o ka onipaa no e loli ai i kā lākou hana ma ka hoonoho kumukūʻai. nā kānaka hoʻokūkū 'kou akamai - he kumu ololi ma ka hoomaopopo ana i ka pomaikai, a me ka buke o ka ia auoiaea kumukūʻai.
Me ia market 'ole type' aʻole e hana helu kaulike MR = mc, kahi o ka mea a pau e pono huina a me ka waiwai kiʻekiʻe ua hiki aku kona. E pono ai ma lalo o maximization oligopoly:
- huahana differentiation;
- hoonui ae i kona mea e like;
- hanana i manao ai;
- ka hoʻomaikaʻi hana pae.
lōʻihiʻia
Maximizing i ka waiwai i loko o ka pōkole holo e hōʻike mai iā ia i loko o ka luna examples. No ka mea lōʻihi makahiki, ma laila nō i nā hiʻona mea ulu he:
- manawa ololi;
- ka likelihood o ka muli o hou pāʻoihana paha, ma ka mea ku ole, kā lākou ka ho'ēmiʻana;
- kuai loli.
A kahua kahi i ka waiwai o ka mea waiwai ma luna o awelika huina o na lilo (ATC), e,ʻo hou nā kānaka hoʻokūkū i loko o ka hana. Naʻe, i ka pahikaua mea ulu ma ka onipaa no hiki aku ai i ka hua i loko o ka buke o ka waiwai i loko o ke kuai, a me keia mea he pololei ala e ho'ēmi i kala, a iho i ke kiʻekiʻe o ATS. Makau o incurring poho kūpono ai i loko o ka outflow o poe, mai ke kaiaulu, a me ka hoʻomōhala ana i ka aʻe au.
My kala hele aku ai i equalization o loa makahiki i ai i ke kiʻekiʻe o ka huina na koina, i ka nui o ka upena makahiki emi iho, akā, helu mahina ka uku koe hale lio. Ua apono 'poe e hoʻomau ana ma ka lōʻihi manawa ole hoʻololi i ka? Iecaianoaaiiie, e mahuahua koi, i ke kauo ma ke ala ma kala a me ka hana ana no ka pono maximization: P> ATC.
Ma ka hana i ua wehewehe aku e ala ana i ka na koina, ke kahua mea okoa: wale ka mea hoʻi e hoʻonāwaliwali ai hou pāʻoihana e hele mai me ko lakou mau huahana ma ke kuai, ina i ke kumu kuai o ka ai. Ma ka hihia o hoonoho iho la i loaa mai ai ma luna ma mua o awelika huina koina, a kaulike i ka hale hānai koi, loaʻa nō nā mea a pau nā papaha, e hooko i ka rula o ka pono maximization.
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