This paper estimates the fiscal costs of population aging in Latin America and provides policy recommendations on reforms needed to make these costs manageable. Although Latin American societies are still younger than most advanced economies, like other emerging markets the region is already in a process of population aging that is expected to accelerate in the remainder of the century. This will directly affect fiscal sustainabil-ity by putting pressure on public pension and health care s...

This book presents the latest trends and developments in multimodal optimization and niching techniques. Most existing optimization methods are designed for locating a single global solution. However, in real-world settings, many problems are “multimodal” by nature, i.e., multiple satisfactory solutions exist. It may be desirable to locate several such solutions before deciding which one to use. Multimodal optimization has been the subject of intense study in the field of population-based ...