丁怡 朱弘揚(yáng)
摘? ?要:企業(yè)聯(lián)盟中成員發(fā)展的動(dòng)態(tài)不均衡導(dǎo)致企業(yè)間合作的穩(wěn)定性且直接影響合作項(xiàng)目的成功率。對企業(yè)聯(lián)盟中成員間如何正確選擇合作模式進(jìn)行研究, 提出了一種基于物元相關(guān)網(wǎng)并結(jié)合HMM技術(shù)的企業(yè)間合作模式選擇的判別方法。選取企業(yè)的5種客觀屬性作為模型的特征觀測信息,并基于可拓學(xué)的綜合關(guān)聯(lián)度的計(jì)算對觀測值預(yù)處理操作, 保證了所獲得觀測序列的客觀性;提出一種基于物元相關(guān)網(wǎng)方法,綜合分析不同隱狀態(tài)下的特征屬性的相關(guān)性并推測其概率分布;從合作模式的復(fù)雜性以及對聯(lián)盟穩(wěn)定帶來的不確定性進(jìn)行分析,預(yù)測企業(yè)未來的發(fā)展?fàn)顩r,并提供有效的聯(lián)盟合作模式。該種判別方法利用企業(yè)本身特征屬性對企業(yè)的動(dòng)態(tài)變化進(jìn)行概率推測,得到準(zhǔn)確、真實(shí)的研究結(jié)果,使整體企業(yè)聯(lián)盟獲得長期競爭優(yōu)勢。
關(guān)鍵詞:隱馬爾科夫模型? 相關(guān)網(wǎng)? 企業(yè)聯(lián)盟? 合作模式
中圖分類號:F272.3? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?文獻(xiàn)標(biāo)識碼:A? ? ? ? ? ? ? ? ? ? ? ? 文章編號:1674-098X(2019)10(a)-0156-07
Abstract: The imbalance of member development in enterprise alliance leads to the fluctuation of enterprise cooperation, which directly affects the success rate of cooperation projects and the stability of enterprise alliance. This paper studies how to choose the right cooperation mode among members of enterprise alliance, and then proposes a discriminant method based on Hidden Markov Model and correlation network of matter-element. Five objective attributes of enterprise are selected as characteristic observation information of the model, and the preprocessing operation of observation value is carried out based on the calculation of comprehensive correlation degree of extension theory, which ensured observed sequence obtained objectively. Then, a method based on matter-element correlation network is proposed to analyze the correlation of feature attributes comprehensively, which under different hidden states and predict their probability distribution. This paper analyzes the complexity of cooperation mode and the uncertainty brought by stability of alliance, predicts the future development of? enterprise, and provides an effective alliance cooperation mode. This discriminant method uses the enterprise's own characteristic attributes to calculate the probabilistic prediction of? enterprise dynamic change, and gets accurate and true research results, which makes the whole enterprise alliance obtain long-term competitive advantage.
Key Words: Hidden markov model; Correlative network; Enterprise alliance; Cooperation mode
科學(xué)技術(shù)的持續(xù)革新,產(chǎn)品從研發(fā)制造到市場飽和的時(shí)間大幅縮短,而企業(yè)面臨的環(huán)境更加多樣化,增大了被市場淘汰的風(fēng)險(xiǎn)。為降低技術(shù)革新引起的產(chǎn)品設(shè)計(jì)時(shí)間與銷售空間的雙重不確定性,企業(yè)間形成優(yōu)勢互補(bǔ)、風(fēng)險(xiǎn)分擔(dān)的企業(yè)聯(lián)盟模式[1]。但聯(lián)盟網(wǎng)絡(luò)較高的失敗率成為制約企業(yè)聯(lián)盟模式發(fā)展的瓶頸[2]。
近年來,學(xué)者們對企業(yè)聯(lián)盟的合作模式進(jìn)行了多方面的研究分析:基于博弈論理論對企業(yè)間的聯(lián)盟合作進(jìn)行分析,對合作創(chuàng)新模式做進(jìn)化博弈分析,判斷策略的進(jìn)化穩(wěn)定性,分析非對稱企業(yè)間進(jìn)行合作創(chuàng)新模式選擇[3]。依據(jù)利用價(jià)值系統(tǒng)網(wǎng)絡(luò)對企業(yè)策略的整體性進(jìn)行分析研究[4],隨著高新技術(shù)合作的發(fā)展,更多學(xué)者關(guān)注了在創(chuàng)新強(qiáng)度高,合作機(jī)會密集的背景下,資源配置、信息共享、收益風(fēng)險(xiǎn)、網(wǎng)絡(luò)規(guī)劃等因素對企業(yè)合作策略選擇的影響[5-6]。這些研究成果雖然代表了現(xiàn)階段企業(yè)聯(lián)盟的發(fā)展趨勢,但并沒有從定量的角度上,指導(dǎo)企業(yè)如何去優(yōu)化合作策略[7-8]。
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