ABSTRACT
This introduction presents an overview of the key concepts discussed in the subsequent chapters of this book. The book describes micro-level dimensions of human reproductive patterns and explores linkages between micro- and macro-level phenomena. It focuses on micro-level issues. The book explores linkages between micro-level processes and the macro-level constraints that shape those processes. It argues that a perceived need for high fertility may be maintained in the face of sharp reductions in infant mortality by the mortality experiences of a small proportion of families. The book suggests that per capita income may be a function of the family labor supply, and that new goods and services may be available only to couples with large families. It presents case-studies of the relationships between the intensification of agriculture and increases in fertility in West Africa. The book demonstrates that extensive emigration and land degradation increased Kusasi demand for labor.
