American Journal of Operations Management and Information Systems

Volume 4, Issue 2, June 2019

  • Detecting FNE in Sound Free-choice Petri Net with Data

    Fang Zhao

    Issue: Volume 4, Issue 2, June 2019
    Pages: 48-56
    Received: 24 April 2019
    Accepted: 29 May 2019
    Published: 12 June 2019
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    Abstract: Nowadays, the development of a third-party service (Express industry) and a third-party payment (Alipay) are very fast in online shopping. Despite there are many technologies to detect control flow errors in business process, the soundness verification in data flow is very hard. To support the design of a workflow, we usually consider the correct c... Show More
  • Financial Statements in Individual Businesses

    Besnik Hajdari

    Issue: Volume 4, Issue 2, June 2019
    Pages: 57-62
    Received: 17 March 2019
    Accepted: 5 June 2019
    Published: 19 June 2019
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    Abstract: Understanding and interpreting the financial statements is an important factor for the economic entities in getting the right directions. Today, there is a general tendency to respect the harmonization of European Commission Directive IV with International Financial Reporting Standards. Responsive people need information about the business activiti... Show More
  • A Practical Approach for Determining the Competitive Advantages of a Business

    Hakan Butuner

    Issue: Volume 4, Issue 2, June 2019
    Pages: 63-70
    Received: 9 June 2019
    Accepted: 27 June 2019
    Published: 9 July 2019
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    Abstract: If a business is to enjoy a competitive advantage over the long-term it must be one which competitors find that expensive to copy. What will be offered to the marketplace that is unique and valuable is the competitive advantage. The purpose of this paper is helping businesses to answer the questions of “where are we?” and “what are our differential... Show More