To make high-quality research more accessible and easier to explore.

Fields:

Rate-Regulated Enterprises and Mandated Accounting Changes: The Case of Electric Utilities and Post-Retirement Benefits Other Than Pensions (SFAS No. 106)

The Accounting Review 1998 73(3), 387-410
[This paper investigates the reporting and contracting responses of electric utilities to SFAS No. 106. Expense-increasing accounting standards generally have no direct cash flow consequences for nonregulated firms, but they reduce these firms' reported net income and increase their reported liabilities. Past research documents that managers of nonregulated firms seek to avert potential contracting costs associated with such mandated accounting changes through operating, financing or reporting decisions that mitigate the financial statement impact of the accounting change. In contrast, expense-increasing accounting standards do not usually affect rate-regulated firms' net income, but do have a positive effect on their cash flows because the rate recovery mechanism is based on accounting numbers. Managers of rate-regulated firms therefore have incentives to respond to expense-increasing accounting standards in ways that enhance the financial statement impact of the accounting change. This study documents that managers of rate-regulated firms that face greater uncertainties about future rate recoveries have greater incentives to use discretionary choices that intensify the impact of expense-increasing accounting changes on current financial statements.]

Rate-Regulated Enterprises and Mandated Accounting Changes: The Case of Electric Utilities and Post-Retirement Benefits Other than Pensions (SFAS No. 106).

The Accounting Review 1998 73(3), 387-410
This paper investigates the reporting and contracting responses of electric utilities to SFAS No. 106. Expense-increasing accounting standards generally have no direct cash flow consequences for nonregulated firms, but they reduce these firms' reported net income and increase their reported liabilities. Past research documents that managers of nonregulated firms seek to avert potential contracting costs associated with such mandated accounting changes through operating, financing or reporting decisions that mitigate the financial statement impact of the accounting change. In contrast, expense- increasing accounting standards do not usually affect rate-regulated firms' net income, but do have a positive effect on their cash flows because the rate recovery mechanism is based on accounting numbers. Managers of rate- regulated firms therefore have incentives to respond to expense-increasing accounting standards in ways that enhance the financial statement impact of the accounting change. This study documents that managers of rate-regulated firms that face greater uncertainties about future rate recoveries have greater incentives to use discretionary choices that intensify the impact of expense- increasing accounting changes on current financial statements.

Rank Transformations and the Prediction of Corporate Failure*

Contemporary Accounting Research 1998 15(2), 145-166
Rank transformation of observations has been shown to be useful in linear modeling because the models so constructed are less sensitive to outliers and/or non‐normal distributions than are models constructed using standard methods. In the present study, we apply rank transformations to financial ratios to improve the predictive usefulness of standard failure prediction models. Kane, Richardson, and Graybeal (1996) have shown that failure prediction can be improved by conditioning accounting‐based statistical models on the occurrence of recession. Our results suggest that rank‐ transformed data models show additional improvement in prediction without the added cost of having to predict recession for the companies undergoing testing for potential failure.

Advance‐Purchase Discounts and Price Discrimination in Competitive Markets

Journal of Political Economy 1998 106(2), 395-422
When both individual and aggregate consumer demand is uncertain and firms set prices before demand is known, price‐taking firms may offer advance‐purchase discounts. Consumers with relatively more certain demands and with relatively lower valuations have an incentive to buy in advance the presence of other consumers with higher valuations and more uncertain aggregate demand increases the price they expect to pay in the spot market. Advance‐purchase sales are made to low‐valuation customers, as predicted by traditional models of second‐degree price discrimination, without assuming that firms have market power.

Cost Functions and Nonlinear Prices: Estimating a Technology with Quality-Differentiated Inputs

The Review of Economics and Statistics 1998 80(3), 444-453
The paper is concerned with developing a production theory for the case when some inputs have nonlinear prices because the price depends on endogenous quality. This involves extending the notion of a cost function to the case where nonlinear prices are parameters of costs. After developing the appropriate theory, we apply our results to the case of coal-fired electric power generation where fuel quality depends on sulfur and ash impurities. Environmental regulations induce a negative value on sulfur whereas ash impurities degrade performance and thus reduce production possibilities. A number of empirical results emerge, including significant rates of technological change that are sulfur and ash saving though capital using. This change may explain in part the recent drop in the price of sulfur allowances in the United States.

Are Medical Prices Declining? Evidence from Heart Attack Treatments

Quarterly Journal of Economics 1998 113(4), 991-1024
We address long-standing problems in measuring medical inflation by estimating two types of price indices. The first, a Service Price Index, prices specific medical services, as does the current CPI. The second, a Cost of Living Index, measures a quality-adjusted cost of treating a health problem. We apply these indices to heart attack treatment between 1983 and 1994. More frequent reweighting and accounting for price discounts lowers the measured price change for heart attacks by three percentage points annually. Accounting for quality change lowers it further; we estimate that the real Cost of Living Index fell about 1 percent annually.