基于技術(shù)創(chuàng)新系統(tǒng)的企業(yè)競(jìng)爭(zhēng)力分析competitiveness_of_enterprises_based_on_technology_innovation_system(編輯修改稿)
2025-02-12 13:48 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 on of sales.(2) The ratio of Ramp。D personnel = Number of Ramp。D personnel / total number of employees.(3) Value ratio of new products = New product sales / corporate sales revenue.(4) The number of patents.Step 2 Use the calculation of the relative weight method on Single criterion of AHP to calculate the weight between each index.(1) Construct the parative matrix, in this matrix expressed a degree of influence on one indicator to the other indicator, on the matrix H, was given by experts。 accordingly the enterprise can be drawn between each index and the relative importance of relationships.(2) Solve the relative weight vector between each indicator and the consistency test.:W=（w1，w2，…w m）T.Step 3 Normalize the multiattribute evaluation matrixand find the weighted matrix [7]. (4)Step 4 Determine the maximum evaluation value of the matrixand the minimum evaluation value of the matrix.(1) For REAL indicators: ,.(2) For interval indicator:。.So we can find the maximum evaluation value of the matrix:The minimum evaluation value of the matrix:Step 5 Calculate the evaluation value of different enterprises to the maximum evaluation value vector distance and average distance to a minimum [8]., (5), (6)Step 6 Find the mean vector of the enterprise value evaluation vector with the largest relative closeness and draw conclusions. (7)We can evaluate the innovation and petitiveness between these enterprises which we used, then obtained according to the start of the evaluation index of the relative weight by the Relative evaluation index weights.4. Numerical examplesOn the global petitiveness ranking of steel sheet, the shortlisted 23 global steel prices and strong domestic steel panies, including Baosteel, Anshan Iron and Steel, Maanshan Steel, Wuhan Steel and Sha Steel[1],so in this article we select these five steel panies to carry out technological innovation petitiveness analysis. This article will link the 3year evaluation of the data because of the longterm technological innovation in large iron and steel enterprises.2007 2009 innovation of the steel industry petitiveness index data, as shown in Table 1.Table 1Steel technological innovation petitiveness index in WSDCompany NameIndexRamp。D ratioRatio of Ramp。D personnelValue ratio of new
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號(hào)-1