| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Outline of Final Research Achievements |
The project studied about the structure of product service systems (PSS) with the purpose of elucidating its mechanisms using economic experiments. First, actual services in reality were investigated and five types of basic structures were obtained as its classification. Second, the game theoretic analysis was conducted for each type of the models and it theoretically clarified about the synthesis of PSS and the state of diffusion at equilibrium. In addition, as a case study, a car-sharing service was modeled and economic experiments were conducted to create decision-making model. Evaluation on the car-sharing mechanism was done by simulation with the decision-making model. As a result, synthesis principles of PSS structure in car-sharing service are summarized, which clarifies the manufacturer’s profit-maximizing strategies depending on production cost conditions.
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