Many conservation programs offer financialcompensation to farmers in exchange for socially desiredservices, such as soil conservation or biodiversity protection.Realization of the conservation objective at minimum costrequires payments to just cover the extra costs incurred byeach individual...

Sourcing, once seen as a tactical function of vertically integrated firms, has today become strategic for firms that now rely on extensive, vertically disintegrated supply chains. Vertical disintegration leads to complex relationships within a supply chain; for example, dependence between firms...

In the extant supply-risk management literature, most research assumes the manufacturer is as knowledgeable about supply disruption risk as its suppliers. In practice, however, a supplier often has better information about its likelihood of experiencing a disruption than the manufacturer it...

The aim of statistical analysis and inference is to draw meaningful conclusions. In the case where there is prior knowledge of stochastic orderings or inequalities, it is desirable to incorporate this information in the estimation. This avoids possible unrealistic estimates, and may also lead to...

Well-defined interfaces and standardization allow for the composition of single Web services into value-added complex services. Such complex Web Services are increasingly traded via agile marketplaces, facilitating flexible recombination of service modules to meet heterogeneous customer demands....

The fundamental paradigm shift from traditional value chains to agile service value networks (SVN) implies new economic and organizational challenges. This work provides an auction-based coordination mechanism that enables the allocation and pricing of service compositions in SVNs. The mechanism...

Game theoretic modeling involves making assumptions on agents' infinite hierarchies of beliefs. These assumptions are understood to be only approximately satisfied in the actual situation. Thus, the significance of game theoretic predictions depend on robustness properties of the solution...

This article deals with the optimal differentiation of agri-environmental contracts based on a self-selection mechanism. The paper demonstrates that both economic efficiency and effectiveness of public expenditures can be increased, if a menu of combinations of farming practices and payments are...

Paper removed by author 02/04/09.

"In 1968, Hardin argued that all commonly-owned resources would tragically be depleted unless private ownership was granted. There are many case studies which prove Hardin wrong. Common-pool resources have been managed with success. However, this success does not imply (as some believe) that...