Dudley Maynard Phelps

1897 – ,

• Marketing management
• Migration of industry to South America
• Economic relations with Latin America
• Effect of the foreign market on the growth and stability of the American automobile industry
• Marketing research, its function, scope, and method
• Planning the product
• Product management
• Publications on Latin American economics in 1937
• Rubber developments in Latin America
• Sales management
• Sales management; policies and procedures