if gdp is $15 trillion, consumption is $9 trillion, government spending is $2 trillion, investment is $3 trillion, and exports are $3 trillion, then imports must be $ trillion.

Small companies do not have a need for marketing research. typically call in specialized marketing consultants and marketing research organizations to take charge of a whole project. do not use marketing information systems. depend on their salespeople or managers to conduct marketing research. typically have a separate marketing research department to plan and manage research projects.