This paper analyzes the strategy that minimizes the initial cost of replicating a contingent claim in a market with transactions costs and trading constraints. The linear programming and two-stage backward recursive models developed are applicable to the replication of convex as well as...

Risk related to long-term care (LTC) is high for the elderly. Planning for LTC is now regarded as the [`]third leg' of retirement planning. In this paper, planning for LTC is integrated with saving and investment decisions for an integrated approach to retirement planning. Optimal LTC insurance...

Long-term service agreements (LTSAs) for the maintenance of capital-intensive products are gaining popularity. Without a thorough understanding of risk exposures and their impact on the service delivery, the providers can be exposed to the possibility of extensive losses and financial ruin, as...

The paper develops a network-based framework to assess the impact of a firm's financial interconnections and interdependencies on it optimal hedging and risk transfer strategy. This is important consideration as risk concentrations and propagation embedded in risk transfers pose as a significant...

We analyze the impact of managerial compensation structure in publicly-traded banks on their risk taking behavior, specifically the changes in risk taking through the changing regulatory environment for these banks. We perform a simulation analysis to study the impact of the interaction between...

This paper developed a wealth allocation framework for longevity risk protection under stochastic lifetime. By combining the dynamics of wealth evolution and health evolution in stochastic multi-period discrete-time models, an optimization problem was formulated with the objective of maximizing...

Long-term service agreements (LTSAs) for the maintenance of capital-intensive equipments like gas turbines, medical equipments, aircraft and locomotive engines, are gaining popularity. A typical LTSA contract, spanning 5-20 years, makes a provider responsible for fully maintaining the...

The Internet today offers primarily a best-effort service. Research and technology development efforts are currently underway to allow the provisioning of better than best-effort quality of service assurances. In this article, we develop a spot pricing framework for expected bandwidth guaranteed...

The Internet today mostly offers a simple best-effort mode of service. The capabilities of the Internet will be significantly enhanced if it supports better QoS modes, especially when QoS is provided for end-to-end services. This enhancement requires both technological development and economic...