Non-parametric efficiency analysis, such as Data Envelopment Analysis (DEA) relies so far on endogenous local or exogenous general weights, based on revealed preferences or market prices. However, as DEA is gaining popularity in regulation and normative budgeting, the strategic interest of the...

Supply chain coordination and collaboration in general requires dedicated investment by the members of the chain in order to decrease cost, increase capacity or mitigate risks. Common assumptions in the literature include predefined contractual structures, common information on capacity, costs...