--%>

Main cause of oligopolies

A main cause of oligopolies is: (w) mergers. (x) economies of scale. (y) barriers to entry. (z) all of the above.

Please choose the right answer from above...I want your suggestion for the same.

   Related Questions in Microeconomics

  • Q : Formula for the marginal utility I have

    I have a problem in economics on Formula for the marginal utility. Please help me in the following question. The formula for marginal utility of good X is as: (1) MU = change in U/ change in X. (2) MU = U/X. (3) MU = U1 U2. (4) MU = change in X/change in U.

  • Q : Consumer goods-Durable and nondurable I

    I have a problem in economics on Consumer goods-Durable and nondurable. Please help me in the following question. Consumer goods comprise durable and nondurable goods, and: (i) Capital equipment. (ii) House-hold goods. (iii) Services. (iv) Electronic goods.

  • Q : Elucidate GNI per capita Elucidate GNI

    Elucidate GNI per capita?

  • Q : Zero or negative marginal utility of a

    Whenever the marginal utility of a good becomes negative or zero: (i) Goods are transformed to the bads. (ii) Net utility reaches the maximum and then declines. (iii) The maximum total advantages have been squeezed from good. (iv) People are unwilling

  • Q : Effects of Globalization on Indian

    What do you mean by globalization and its effects on the Indian economy?

  • Q : Comparative statics and consumer demand

    Explain the methodological procedure called comparative statics.  What does this procedure imply regarding the nature of the consumer demand curve?

  • Q : Rate of return on financial assets The

    The rate of return on financial assets tends to be negatively associated to: (w) probability of default. (x) liquidity. (y) risk. (z) time to maturity. Please guys help to solve this problem of Economics

  • Q : Signaling and Screening Completing your

    Completing your degree is most probable to be a significant signal which will help you in securing a well-paid job with bright future when potential employers: (i) Want to make sure that job applicants have already acquired important amounts of precise human capital.

  • Q : Occurrence of equilibrium in the

    Long-run equilibrium occurs while: (w) MR = MC > P (x) P = MC = MR = ATC (y) ATC > P = MC(z) P = MR = MC = AFC I need a good answer on the topic of Economics problems. Please give me yo

  • Q : Analysis deregulation caused the

    Choose the right answer of the following problem. "The government deregulated the electricity industry in California and a shortage of electricity occurred soon . It is clear that the deregulation caused the shortage." This statement requires careful analysis becau