Network economics.

a. applies the law of diminishing returns to communities of users.
b. applies traditional economics to networked users.
c. sees the cost of adding new members as inconsequential.
d. balances the high cost of adding new members to a community against the lower cost of using network infrastructure.

For the year ended december 31, a company has revenues of $323,000 and expenses of $199,000. the company paid $52,400 in dividends during the year. the balance in the retained earnings account before closing is $87,000. which of the following entries would be used to close the dividends account?

Your own record of all your transactions. a. check register b. account statement

1. what must one do to perform the essential managerial task of controlling in achieving organizational goals? a. motivate, coordinate, and energize individuals and groups to work together to achieve organizational goals b. choose appropriate organizational goals and courses of action to best achieve those goals c. establish task and authority relationships that allow people to work together to achieve organizational goals d. establish accurate measuring and monitoring systems to evaluate how well the organization has achieved its goals