Public-private partnership (PPP) concession agreements are awarded by National, State and local public agencies that contract with private companies to finance and deliver infrastructure as a long term service to governments and their citizens, rather than having the private firms design and...

Organizations involving human and computer agents are constrained by a variety of factors including: task properties and arrangements; level of technology; knowledge held by, and distributed among, the agents; information and administrative structures; and organizational norms and policies. An...