This book presents some new models and methods in the context of dynamical portfolio optimization. It encapsulates the authors' recent progress in their research on several interesting, featured issues of dynamic portfolio optimization problems with default contagion, tracking benchmark, consumption habit, and reinforcement learning.These models include the default contagion model with infinite regime-switching under complete information and partial information; portfolio optimizat...

How Does Foster Care Work? is an international collection of empirical studies on the outcomes of children in foster care. Drawing on research and perspectives from leading international figures in children's services across the developed world, the book provides an evidence base for programme planning, policy and practice.This volume establishes a platform for comparison of international systems, trends and outcomes in foster care today. Each contributor provides a commentary on o...