Which theory argues that organizations try to minimize their reliance on other organizations for the supply of important resources and try to influence the environment to make resources available? interorganization theory environmental resource theory resource dependence theory economic supply theory

(blank) is the type of competition that occurs in a competitive market without identical producers.

How do communism and socialism differ in terms of the role that government plays in the economy ?

Stock a has a beta of 1.2 and a standard deviation of 20%. stock b has a beta of 0.8 and a standard deviation of 25%. portfolio p has $200,000 consisting of $100,000 invested in stock a and $100,000 in stock b. which of the following statements is correct? (assume that the stocks are in equilibrium.) (a) stock b has a higher required rate of return than stock a. (b) portfolio p has a standard deviation of 22.5%. (c) portfolio p has a beta equal to 1.0. (d) more information is needed to determine the portfolio's beta. (e) stock a's returns are less highly correlated with the returns on most other stocks than are b's returns.