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Towards Developing a Model-based Decision Support Method for Enterprise Restructuring. Alexey Sergeev ( aisergeev@yahoo.com) Eduard Babkin ( eababkin@hse.ru) National Research University – Higher School of Economics Dept. of Information Systems and Technologies, Bol. Pecherskaya 25,

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towards developing a model based decision support method for enterprise restructuring

Towards Developing a Model-based Decision Support Method for Enterprise Restructuring

Alexey Sergeev (aisergeev@yahoo.com)

Eduard Babkin (eababkin@hse.ru)

National Research University – Higher School of Economics

Dept. of Information Systems and Technologies,

Bol. Pecherskaya 25,

603155 Nizhny Novgorod, Russia

restructuring
Restructuring
  • Enterprise structure simplification:
    • Spin-off of department
    • Closing department
    • Closing department & contract with 3rd-party to fulfill functions
  • Enterprise structure complication:
    • Merging with 3rd-party
    • Opening new department
real life case car service company
Real-life case – car service company
  • 22 people
  • Functions:
    • Car repair
    • Regular car maintenance
    • Colour matching / colouration
    • Selling car lubricants
  • Challenges:
    • Lack of experienced workforce
    • Strong competition
  • Task:
    • a reusable method of decision support for defining best solution for enterprise restructuring
tools
Tools
  • DEMO
    • Easy for modelling
    • Easy for understanding
    • Universality
  • Transaction Cost Theory
    • Quantitative cost estimation
    • Applicable for DEMO transactions cost estimation
demo notation enhancements
DEMO notation enhancements

Actor-Function Role Table

*Function role – as per job contract

**Actor role – as per DEMO

demo notation enhancements1
DEMO notation enhancements

Transaction Cost Table

*List of transaction costs can be found in literature

and discussed with subject matter experts

demo notation enhancements2
DEMO notation enhancements

Restructuring Cost Table

*List of transaction costs can be found in literature

and discussed with subject matter experts

decision support method
Decision support method
  • Company representatives propose ways of enterprise development
  • Meeting with company representatives to discuss and prioritize proposed ways.
  • DEMO model of current enterprise structure created (Actor Transaction Diagram is enough)
  • DEMO models for all proposed ways of development created
decision support method1
Decision support method
  • Cost estimation & applying extensions for DEMO models
  • Presenting results to enterprise representatives & finalizing cost estimation
  • Comparison of initial DEMO model and models for each restructuring option & choosing options for implementation
  • DEMO models for all proposed ways of development created
guarantee of the correctness
Guarantee of the correctness
  • Costs are estimated by 2 groups of experts separately, consensus for contradictions
  • Using statistics data for the area of business operation of the enterprise
  • Using imitating modellingtechniques
notes for modeller
Notes for modeller
  • Additional transaction after restructuring – “keeping enterprise operation in accordance to DEMO model”
  • Additional risks and transaction costs when moving transaction to the border / out of enterprise
real life case car service company1
Real-life case – car service company
  • 9 ways of enterprise restructuring initially proposed
  • 4 options chosen for modelling
  • Models created
  • Costs estimated
  • Meeting with company representative held, results presented, final cost estimation agreed
  • One option for restructuring started to be implemented in the end of April
  • One more option to be implemented starting June
conclusions
Conclusions
  • Method provides easy algorithm and tools for identifying best ways for enterprise restructuring with quantitative costs estimation
    • DEMO models are easy to understand by enterprise representative
    • Costs can be successfully estimated by consulting with enterprise subject matter experts
  • Method was applied for a real-life case of a small company
future research
Future research
  • Application of the method for another (larger) enterprise
  • Development of the software tool to automate modelling and cost estimation tasks