Economics Modelling Working Group

The underlying assumption that risk-exposure is a responsibility for the risk-exposed fits well with this economic and political model. This perspective implies that certain groups in the labour market - performing certain types of work - will be left to control their risks and injury consequences on their own in the competitive market. 

The investigation of set-up cost shows that grouping maintenance activities is important to reduce the global maintenance cost where it is better to search the opportunities of grouping as possible. As well as the economic dependence, the stochastic dependence has to be taken into consideration for optimising the maintenance schedule. Future work will be on investigating the influence of stochastic dependence which is modeled by L6vy copula on the optimization of maintenance schedule. 

In these methods, calculations of two-electron integrals require large disk space and computational time. They are, therefore, still too computer time intensive and not sufficiently economical to be applied to the heaviest elements in a routine manner, especially to complex systems studied experimentally. Mostly small molecules, like hydrides or fluorides were studied with their use. The main aim of those works was investigation of the influence of relativistic and correlation effects on properties of model systems. One of successful implementations of this group of methods is a part of the DIRAC program package [50]. 

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