Map of italy maranello 3 for 7. Productivity depends on various factors. These factors include the available supply of labor, land, capital and raw materials. Education and skills, the method of production organization and social and psychological and cultural factors also influence productivity. Productivity also varies among different countries, regions, industries, and among workers. Technological factors and training usually play major roles in raising productivity. The evidence is consistent that job-training programs increase the earning of the disadvantaged adults, particularly those of economically disadvantaged women. Map of italy maranello 3 2016.