Relative performance evaluation of company in Tehran stock exchange using masking data analysis approach (case study: pharmaceutical industry)

ali mansory¹ reza pirayesh² maryam zarezad³

1) Zanjan University Professor،email:
2) Zanjan University Professor,email:
3) Graduate student University of

IOI Code : XYGH-BDHGF
Publication : International Conference on Management, Innovation and Entrepreneurship(ieconf.ir)
Abstract :
    Evaluation and measurement of the performance of the Organization has always been one of the main researchers, and hence numerous methods and techniques in the six years to carry out this important and used. one of these techniques to use and share high abundance in various areas of scientific research related to the measurement and evaluation of the data analysis techniques are combined. Therefore, in this study, the performance of pharmaceutical companies accepted on TSE using masking techniques data analysis evaluated. purpose using the BCC output axis, relative to the company s performance has been calculated and their classification into two sections, scale and technical breakdown. continue on with the rankings identify the units and units of the poor, with the reference group as a model for improving their performance, specify the required data. Research for 22 pharmaceutical companies for the financial period have been collected by 1393تا 1394. with the examination of studies as well as a survey of financial experts, to calculate the performance of the companies, of the three input variables include, debt ratio, debt ratio of long-term debt to the value of this special value, as well as three output variable included, net profit to sales, the ratio of Annie Howe, yielding assets returns on investment, has been used. For the analysis of data from the software DEAP2 has been used. r

Keywords : performance measurement relative efficiency dea bcc output shaft