Abstract
In this paper, the author describes how, in order to select securities in the context of data envelopment analysis (DEA), one must evaluate the financial performances of companies whose securities are traded on the Istanbul stock exchange in terms of outputs and inputs (such as a variety of its financial ratios), and then performance measurement is assigned to each of these companies. The efficient companies are identified. Also, inefficient companies are explored as to which sources and what amount of inefficiencies are present.
Keywords
Data envelopment analysis
Stock exchange
Business
Stock (firearms)
Order (exchange)
Context (archaeology)
Variety (cybernetics)
Selection (genetic algorithm)
Computer science
Econometrics
Finance
Industrial organization
Financial economics
Economics
Engineering
Mathematics
Statistics
Artificial intelligence
Subject Areas
Efficiency Analysis Using DEA
·Management Science and Operations Research ·Social Sciences
Citations by Year
2012: 1
2019: 2
2023: 1
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