Impacts On Profits Of Assembly Enterprises Based On Manufacturing Resource Collaboration On The Shipbuilding Industry Chain

With the trend of labor division,the competition of shipbuilding industry is no longer among individual assembly enterprises,but among industry chains where assembly enterprises play a leading role and have collaborations with other enterprises.It is obvious that enterprises satisfy the need from the market in time by sharing their products and risk pooling through transshipments.Assembly enterprises from the shipbuilding industry chain,nevertheless,meet the need of an order and have competitive advantage in biding by manufacturing resource collaboration which is the result of the special characteristics of manufacturing resource.Therefore,we should pay more attention to influences manufacturing resource collaboration has on profits of assembly enterprises.Based on the previous literatures of transshipments and game theory,the model under different circumstances in manufacturing resource collaboration are set up to analyze influences manufacturing resource collaboration has on profits of two assembly enterprises.First,taking no consideration of order competition,an example of two assembly enterprises which have similar amounts of capacities and are in the relationship of competition from the shipbuilding industry chain is given.Then,having a special concern on order competitions,an example of two assembly enterprises which have similar amounts of capacities and have agreements on manufacturing resources collaboration is given.Using manufacturing resource collaboration coefficient represents for minimum of resource assembly enterprise hold.Under uniformly distributed demand of needs of manufacturing resource,the Perfect Nash Equilibriums in different circumstances are calculated.After analyzing these results,how prices of manufacturing resource collaboration impacts manufacturing resource quantities as well as profits is shown and how resource collaboration coefficient impacts manufacturing resource quantities as well as profits could be traced.Furthermore,we might make a conclusion that taking part in resource collaboration is regarded by assembly enterprises as better choices to cope with fierce market competitions.To prove results referred,there is one simulation lied at the final part of the dissertation.Conclusions of this paper might be helpful in making decisions of manufacturing resource collaboration efficiently and effectively.Also,they may contribute to solve the problem of bloated production which shipbuilding industry chain faces.resource collaboration efficiently and effectively.Also,they may contribute to solve the problem of bloated production which shipbuilding industry chain faces.