[经济学]金融机构管理课后习题答案第一章至十五章

[经济学]金融机构管理课后习题答案第一章至十五章内容摘要：

transfer wealth across generations. Fourth, depository institutions efficiently provide payment services to benefit the economy. Finally, mutual funds provide denomination intermediation by allowing small investors to purchase pieces of assets with large minimum sizes such as negotiable CDs and mercial paper issues. 16. How do depository institutions such as mercial banks assist in the implementation and transmission of moary policy? The Federal Reserve Board can involve directly the mercial banks in the implementation of moary policy through changes in the reserve requirements and the discount rate. The open market sale and purchase of Treasury securities by the Fed involves the banks in the implementation of moary policy in a less direct manner. 17. What is meant by credit allocation regulation? What social benefit is this type of regulation intended to provide? Credit allocation regulation refers to the requirement faced by FIs to lend to certain sectors of the economy, which are considered to be socially important. These may include housing and farming. Presumably the provision of credit to make houses more affordable or farms more 6 viable leads to a more stable and productive society. 18. Which intermediaries best fulfill the intergenerational wealth transfer function? What is this wealth transfer process? Life insurance and pension funds often receive special taxation relief and other subsidies to assist in the transfer of wealth from one generation to another. In effect, the wealth transfer process allows the accumulation of wealth by one generation to be transferred directly to one or more younger generations by establishing life insurance policies and trust provisions in pension plans. Often this wealth transfer process avoids the full marginal tax treatment that a direct payment would incur. 19. What are two of the most important payment services provided by financial institutions? To what extent do these services efficiently provide benefits to the economy? The two most important payment services are check clearing and wire transfer services. Any breakdown in these systems would produce gridlock in the payment system with resulting harmful effects to the economy at both the domestic and potentially the international level. 20. What is denomination intermediation? How do FIs assist in this process? Denomination intermediation is the process whereby small investors are able to purchase pieces of assets that normally are sold only in large denominations. Individual savers often invest small amounts in mutual funds. The mutual funds pool these small amounts and purchase negotiable CDs which can only be sold in minimum increments of $100,000, but which often are sold in million dollar packages. Similarly, mercial paper often is sold only in minimum amounts of $250,000. Therefore small investors can benefit in the returns and low risk which these assets typically offer. 21. What is negative externality? In what ways do the existence of negative externalities justify the extra regulatory attention received by financial institutions? A negative externality refers to the action by one party that has an adverse affect on some third party who is not part of the original transaction. For example, in an industrial setting, smoke from a factory that lowers surrounding property values may be viewed as a negative externality. For financial institutions, one concern is the contagion effect that can arise when the failure of one FI can cast doubt on the solvency of other institutions in that industry. 22. If financial markets operated perfectly and costlessly, would there be a need for financial intermediaries? To a certain extent, financial intermediation exists because of financial market imperfections. If information is available costlessly to all participants, savers would not need intermediaries to act as either their brokers or their delegated monitors. However, if there are social benefits to 7 intermediation, such as the transmission of moary policy or credit allocation, then FIs would exist even in the absence of financial market imperfections. 23. What is mortgage redlining? Mortgage redlining occurs when a lender specifically defines a geographic area in which it refuses to make any loans. The term arose because of the area often was outlined on a map with a red pencil. 24. Why are FIs among the most regulated sectors in the world? When is regulatory burden positive? FIs are required to enhance the efficient operation of the economy. Successful financial intermediaries provide sources of financing that fund economic growth opportunity that ultimately raises the overall level of economic activity. Moreover, successful financial intermediaries provide transaction services to the economy that facilitate trade and wealth accumulation. Conversely, distressed FIs create negative externalities for the entire economy. That is, the adverse impact of an FI failure is greater than just the loss to shareholders and other private claimants on the FI39。 s assets. For example, the local market suffers if an FI fails and other FIs also may be thrown into financial distress by a contagion effect. Therefore, since some of the costs of the failure of an FI are generally borne by society at large, the government intervenes in the management of these institutions to protect society39。 s interests. This intervention takes the form of regulation. However, the need for regulation to minimize social costs may impose private costs to the firms that would not exist without regulation. This additional private cost is defined as a regulatory burden. Examples include the cost of holding excess capital and/or excess reserves and the extra costs of providing informat。