Prices versus Rationing: Marshallian Surplus and Mandatory Water Restrictions*

An aggregate daily water demand for Sydney is estimated and used to calculate the difference in Marshallian surplus between using the metered price of household water to regulate total consumption versus mandatory water restrictions for the period 2004/2005. The loss in Marshallian surplus from using mandatory water restrictions is calculated to be $235 million. On a per capita basis this equates to approximately $55 per person or about $150 per household – a little less than half the average Sydney household water bill in 2005.     

Two Extensive Margins of Credit and Loan‐to‐Value Policies

We analyze a model of mortgage markets, housing tenure choice, heterogeneous agents, and default with closed form solutions. We uncover new insights which may inspire empirical work, and we ground already established insights in a series of tractable expressions. Then we study optimal loan‐to‐value (LTV) regulation and show that the choice of an LTV cap should balance the opposing forces of access to homeownership and the negative externalities associated with default. Homeownership affordability concerns induce procyclical elements into optimal regulation which attenuate the countercyclical regulation justified by the negative default externalities.     

Expertise and Knowledge Management in Public Accounting Professional Services Firms: A North American Perspective

This article identifies significant knowledge management issues experienced by North American professional services firms, obtained from a review of the literature and from interviews conducted with senior partners in three of the Big 5 firms. Professional services firms face demanding client needs in a rapidly changing global business envimnment. They must have a talented, diverse professional staff and be able to share and leverage the knowledge of this staff. The critical resource that the firms sell is knowledge. Knowledge management is at the core of this process.     

Corporate Bond Market Transaction Costs and Transparency

Using a complete record of U.S. over‐the‐counter (OTC) secondary trades in corporate bonds, we estimate average transaction costs as a function of trade size for each bond that traded more than nine times between January 2003 and January 2005. We find that transaction costs decrease significantly with trade size. Highly rated bonds, recently issued bonds, and bonds close to maturity have lower transaction costs than do other bonds. Costs are lower for bonds with transparent trade prices, and they drop when the TRACE system starts to publicly disseminate their prices. The results suggest that public traders benefit significantly from price transparency.     

The Influence of Culture on Judgments of Accountants in Fiji

This study examines whether culture affects interpretation and application of International Accounting Standards (IAS) and International Financial Reporting Standards (IFRS). Specifically, it investigates the influence of culture on the propensity to frame and execute judgments by professional accountants from two different ethnic groups in Fiji (Fijians and Indo-Fijians) while applying selected IAS/IFRS. No significant differences in the propensity to make judgments or the nature of judgments formulated by the professional accountants were detected. The results suggest that one or more sources of professional influence serve to override the different cultural values of the two ethnic groups while providing judgments.     

On the Importance of Measuring Payout Yield: Implications for Empirical Asset Pricing

We investigate the empirical implications of using various measures of payout yield rather than dividend yield for asset pricing models. We find statistically and economically significant predictability in the time series when payout (dividends plus repurchases) and net payout (dividends plus repurchases minus issuances) yields are used instead of the dividend yield. Similarly, we find that payout (net payout) yields contains information about the cross section of expected stock returns exceeding that of dividend yields, and that the high minus low payout yield portfolio is a priced factor.