One of the approaches for the nearest neighbor search problem is to build a network which nodes correspond to the given set of indexed objects. In this case the search of the closest object can be thought as a search of a node in a network. A procedure in a network is called decentralized if it uses only local information about visited nodes and its neighbors. Networks, which structure allows e...

The focus of this paper is on complex systems, and it presents a theoretical study of the design of complex engineering systems. More particularly, this paper studies the stability of equilibria in decentralized design environments. Indeed, the decentralization of decisions is often recommended in the design of complex systems, and the decomposition and coordination of decisions are a great cha...

This study investigates the feasibility of deploying wireless communication and embedded computing technologies for structural control applications. A feedback control system involves a network of sensors and control devices. As control devices are becoming smaller, more cost effective and reliable, opportunities are now available to instrument a structure with large number of control devices. ...

We incorporate trade in tasks à la Grossman and Rossi-Hansberg (2008) into a small open economy version of the theory of firm organization of Marin and Verdier (2012) to examine how offshoring affects the way firms organize. We show that the offshoring of production tasks leads firms to reorganize with a more decentralized management, improving the competitiveness of the offshoring firms. We sh...