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Module 1: Increasing Pressures to Use Cost-Benefit Analysis

It is somewhat ironic that the impetus for measuring the benefits and costs of public decisions originated not in the writings of economists, but in the agencies of the U.S. government. In particular, decisions over water resource management were vexing to agency bureaucrats, because requests for large investments, such as dams for flood control, could originate either from interested citizens or from the responsible federal agency. As a consequence, there were always numerous requests for large, capital intensive facilities that exceeded available budgetary resources. Moreover, these projects were subject to vote trading and log rolling by Congressional delegations, because of the attractiveness to members of Congress of bringing home projects as they stood for election. Cost-benefit analysis appeared to be an ideal tool to discipline the decision making process, both to prioritize projects and to indicate when only small payoffs could be expected from large outlays. In fact, the Flood Control Act of 1936, provided what could be interpreted as the first legislative mandate to use cost-benefit analysis by declaring "that the Federal government should improve or participate in the improvement of navigable waters or their tributaries, including watersheds thereof, if the benefits to whomsoever they may accrue are in excess of estimated costs."

In the years following, cost-benefit analysis was increasingly applied as a decision supporting metric, but without further legislative mandate. Instead, pressures were applied through Executive Orders, as interpreted by the Office of Management and Budget. The last four Presidents, divided equally by party, have required that cost-benefit analysis of regulatory rule making be conducted. Generally, the requirement is restricted to major rules impacting the economy by more than $100 million or otherwise deemed by OMB to be important. The most recent version of this, issued under President Clinton, is promulgated through OMB Circulate A-94, as modified on October 29, 1992. In addition to key guidance on procedures for applying cost-benefit analysis, the circular provides discount rates for studies internal to the executive branch.

Since 1992, the Clinton administration has extended the role of cost-benefit analysis through two channels. First, through its support of the Government Performance and Results Act, the Administration introduced a new form of strategic planning to government with emphasis on measuring outputs, rather than inputs, and on creating accountability for dollars spent. Second, through its interpretation of its role under this Act, the Clinton Administration placed greater emphasis on the quantitative measurement of benefits and costs as part of the regulatory process. It did this in part through the Executive Order "Regulatory Planning and Review" in October of 1993, which requires agencies to assess the benefit and costs of proposed new major regulations, to compare them with reasonable alternative approaches to achieve the same goal, and, finally, to submit them to the OMB Office of Information and Regulatory Affairs for its review. The Order mandates that only regulations that maximize net benefits be issued, unless legislation dictates otherwise.

As part of his February 1998 Budget Message to Congress and in fulfillment of the Government Performance and Results Act, the President submitted to Congress the first comprehensive Government-Wide Performance Plan. As part of this submission, Section 32 contained a description of "Regulations: Costs and Benefits." This section described the progress made by the administration between April 1, 1996 and March 31, 1997 in implementing the regulatory executive order. Over this period, 41 major final regulations were reviewed. Twenty-one were singled out as meeting the criteria of the order. The remainder focused largely on implementing transfers from the government to citizen beneficiaries. Only seven of these passed the net benefit test clearly. For the remainder, the agencies were not able to submit sufficient information to provide a clear determination of monetized benefits. In all, the report demonstrated the challenges to be overcome if government is to inform decision making using cost-benefit analysis, including the commitment required to develop the data bases and methodologies necessary to make the requisite calculations, and the need for agencies to divert scarce resources to this sort of analysis. An agency wide commitment is required from major regulatory agencies. The Environmental Protection Agency, for example, has committed to develop agency wide guidance for cost-benefit analysis that parallels its highly successful risk management guidance. An agency wide group has been working intermittently for nearly two years on this effort without issuing a final report.

Congress is now also reentering the dialog, with the introduction of the Regulatory Improvement Act of 1997 (reintroduced as the Regulatory Improvement Act of 1998), also referred to as the Thompson-Levin bill after its authors. Like President Clinton's "Regulatory Planning and Review" Executive Order, this Act requires that a cost-benefit analysis of major rules be conducted and that the analysis consider not only the rule versus no rule, but also alternative ways to implement the rule that might be more cost effective. Unlike the executive order, the Act does not require that the most cost effective approach be chosen, but does require that, if the most cost effective approach is not taken, the agency promulgating the rule explain why. Like the executive order, this Act requires the OMB Office of Information and Regulatory Affairs oversee the process. But unlike the executive order, the Act also provides for judicial review, such that if the agency fails to perform the necessary analysis or fails to undertake peer review, the courts can remand or invalidate the rule.



Cost-Benefit Analysis and Environmental Decision Making:
An Overview


Module 1: Increasing Pressures to Use Cost-Benefit Analysis

Module 2: Methods for Determination of Value from Capital Projects

Module 3: Comparing Projects with Different Economic Lives

Module 4: The Choice of Discount Rate

Module 5: Risk and Uncertainty in Cost-Benefit Analysis

Module 6: Marginal Damage Functions

Module 7: Measuring Benefits and Costs.


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