Financial Benchmarking of Transportation Companies in the New York Stock Exchange (nyse) through Data Envelopment Analysis (dea) and Visualization
نویسندگان
چکیده
In this paper, we present a benchmarking study of industrial transportation companies traded in the New York Stock Exchange (NYSE). There are two distinguishing aspects of our study: First, instead of using operational data for the input and the output items of the developed Data Envelopment Analysis (DEA) model, we use financial data of the companies that are readily available on the Internet. Secondly, we visualize the efficiency scores of the companies in relation to the subsectors and the number of employees. These visualizations enable us to discover 1 Sabancı University, Turkey, 2 Sabancı University, Turkey, 3 Sabancı University, Turkey, 4 Sabancı University, Turkey,
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