The phrase invisible hand" means that: a. Market prices are not always known to buyers and sellers. b. No one person or firm sets the price. c. Buyers and sellers often do not meet so the transactions are invisible. d. The tendency of competition to cause individuals and firms to unintentionally promote the interests of society.

Which of the following is a disadvantage of equity alliances when compared to non-equity alliances? 1. they are reflective of weaker ties between firms.2. they do not permit the exchange of explicit knowledge.3. they are more likely to bring about lack of trust and commitment.4. they require significantly higher levels of investment.

Select the correct answers. mila is at a flea market. she has $50 in her wallet. she decides that she will spend $15 on jewelry, $20 on a pair of jeans, $5 on a t-shirt, and $10 on something to eat. she likes a one-of-a-kind t-shirt, but the seller is not ready to sell it for less than $8. she thinks of five ways to deal with this situation. which two choices indicate a trade-off?

Which curve shows increasing opportunity cost as you give up more of one option? demand curve bow-shaped curve yield curve indifference curve