This book proposes an economic theory of gender and population change by integrating neoclassical and new economic theories. Modern economies are characterized by complicated dynamic interdependence between many variables such as population growth, human capital accumulation, wealth accumulation, gender division of labor, children caring, environmental changes, various types of conflicts, wars, and so on. However modern dynamic economic theories deal with simplified interdependence between a few variables. Any genuine modeling of economic dynamics result in high-dimensional nonlinear...