the marginal social benefit from the production of the last unit of a good is $4,800. if the willingness to pay for that unit is $3,900, what is the external benefit from its production?

Lasting peace is possible today because we have learned from the experiences of the last 30 years that peace is a process requiring mutual restraint and practical arrangements. this conference is a part of that process – a challenge, not a conclusion. we face unresolved problems in europe; we face them with very real differences in values and aims. but if we deal with them with careful preparation,…we have the right to expect real progress

When making broccoli cream soup, the broccoli and aromatics should be a. burned. b. simmered. c. puréed. d. sweated.

Which of the following would indicate an improvement in a company's financial position, holding other things constant? a. the inventory and total assets turnover ratios both decline.b. the debt ratio increases.c. the profit margin declines.d. the times-interest-earned ratio declines.e. the current and quick ratios both increase.