Inferring Transactions from Financial Statements*

In this paper, we embed the double entry accounting structure in a simple belief revision (estimation) problem. We ask the following question: Presented with a set of financial statements (and priors), what is the reader's “best guess” of the underlying transactions that generated these statements? Two properties of accounting information facilitate a particularly simple closed form solution to this estimation problem. First, accounting information is the outcome of a linear aggregation process. Second, the aggregation rule is double entry.     

Common Divisors,Payout Persistence,and Return Predictability

In the finance and accounting literature, the use of a common divisor in the dependent and independent variables of ordinary least‐squares regressions is commonplace. What goes less recognized, however, is that their use induces spurious correlation between the regression variables and invalidates standard testing procedures. This paper analyses the common divisor problem by outlining analytical results concerning the expected R² and providing a simulation procedure that generates test statistics from which critical values can be drawn. To illustrate the procedure, we re‐investigate payout yield return predictability findings that have appeared in the literature and show that the results are spurious.     

THE DETERMINANTS OF HAZARDOUS WASTE DISPOSAL CHOICE: AN EMPIRICAL ANALYSIS OF HALOGENATED SOLVENT WASTE SHIPMENTS

Disposal of hazardous waste is more complex than simply choosing the option with the lowest price: Legislation may hold a waste generator responsible for cleaning up a badly contaminated waste disposal site if the operator of that site goes bankrupt. This paper estimates conditional logit models of a generator's choice of waste management facility (TSDF) for shipments of halogenated solvent waste originating in California in 1995. The probability that a facility is selected as the destination of a shipment depends on the cost of shipping to and disposal at the facility, on existing contamination at the site, and on the track record of the facility, suggesting that generators do seem to balance current disposal costs with the likelihood of future liability. There is no evidence that generators prefer facilities owned by publicly traded firms, but when generators do choose TSDFs belonging to a publicly traded company, they prefer wealthier companies. (JEL Q21)     

A Comment on Establishing the Fair Value of Consideration Given in an Acquisition

The distinction between offer date and acquisition date is important when determining the fair value of shares offered as consideration in an acquisition or takeover. Standards on business combinations have required this to be determined at acquisition date, certainly since 2001, even though earlier opinions such as APB Opinion 16 had allowed the use of offer date. Despite this, Lonergan (2004) continued to favour the use of offer date, using the Wesfarmers takeover of Howard Smith in 2001 as support, and claiming that acquisitions are essentially locked-in from the offer date. But this is generally not the case. This paper shows that acquisition date is correct when conditions change during a takeover.     

THE STRAIGHT STORY ABOUT THE GREENHOUSE EFFECT

During the hot, dry summer of 1988, nearly every newspaper, magazine, and television and radio station in the United States discussed the hot weather and its possible connection with the "greenhouse effect." This public discussion was needed to alert many people to an important topic, but it also led to many misunderstandings about the physical and technical facts and studies involved in considering future climate heating. Some of these misunderstandings originate with the media, some result from the manner in which climate modelers make heating calculations, and a few result from words having meanings that are slightly different to scientists than they are to the general public. The most basic facts that one must understand are as follows, (i) Theory foreseeing a rapid climate heating during the coming decades is based on some of the best understood features of the atmosphere, (ii) The average surface temperature of the earth has increased during the past 120 years, but this increase has been far from uniform and does not prove or disprove that a climate heating is under way. (Hi) The technology is available to begin decreasing rapidly the emission of infrared-trapping gases.