What causes individual suppliers to allocate goods in such a way that the aggregate allocation satisfies the law of one price? A satisfactory answer to this question must confront two related problems: Equal net prices at all allocations provide no information to suppliers about the quantity to deliver to a specific location, and strategic uncertainty makes an observed violation of the law of one price an unreliable indicator of a profit opportunity. This paper develops a simple analytical framework to formalize these two problems, reviews some solutions found in the literature, and reports laboratory evidence on how people solve them. In addressing these issues, we focus on the role historical prices play in coordinating decentralized allocation decisions.

This study examines the role of auditor industry expertise in the pricing of Big 5 audits in Australia. We test if the audit market prices an auditor's firm-wide industry expertise, or alternatively if the audit market only prices office-level expertise in those specific cities where the auditor is the industry leader. We document that there is an average premium of 24 percent associated with industry expertise when the auditor is both the city-specific industry leader and one of the top two firms nationally in the industry. However, the top two firms nationally do not earn a premium in cities where they are not city leaders. We further document that national leadership rankings are, in fact, driven by the specific offices where accounting firms are city leaders. Thus, the overall evidence supports that the market perception and pricing of industry expertise in Australia is primarily based on office-level industry leadership in city-specific audit markets.

Scale economies and agglomeration externalities are alleged to be important determinants of economic growth. To assess these effects, we outline and estimate a microfoundations model based on a dynamic cost function specification. This model provides for the separate identification of the impacts of externalities and cyclical utilization on short- and long-run scale economies and input substitution patterns. We find that scale economies are prevalent in U.S. manufacturing, cost savings and scale effects often attributed to internal inputs may be due to external factors, and supply-side agglomeration effects are greater than demand-side, especially in the long run.

This paper reexamines whether higher cigarette taxes will substantially reduce youth smoking. We study the impact of taxes during exactly the period in adolescence in which most smokers start their habits. We find weak or nonexistent tax effects in models of the onset of smoking between eighth and twelfth grades, models of the onset of heavy smoking between eighth and twelfth grades, and discrete‐time hazard models that include state fixed effects. We also provide a new perspective on the relationship between smoking and schooling: students who eventually drop out of school are already more likely to smoke in the eighth grade.

Conventional economics assumes workers provide the same effort under penalty contracts and economically equivalent bonus contracts. However, prior research finds that although workers prefer bonus contracts, they provide more effort under penalty contracts. Given these findings, the prevalence of bonus contracts in practice is puzzling. If penalty contracts yield more worker effort, why would employers not use them more often? We conduct experimental labor markets to test whether the prior finding of more effort under penalty contracts than bonus contracts (i.e., the contract frame effect) persists when workers can choose their contract and know that their employer intentionally offered the contract they choose. As predicted, these features of labor markets eliminate the difference in effort between penalty and bonus contracts reported in prior studies. This finding suggests employers may use bonus contracts more often than penalty contracts because they can offer the contract most workers prefer without sacrificing worker effort.

Building on the Dechow et al. (1998) model of the accrual process, this study investigates the role of accruals in predicting future cash flows. The model shows that each accrual component reflects different information relating to future cash flows; aggregate earnings masks this information. As predicted, disaggregating accruals into major components—change in accounts receivable, change in accounts payable, change in inventory, depreciation, amortization, and other accruals—significantly enhances predictive ability. Each accrual component, including depreciation and amortization, is significant with the predicted sign in predicting future cash flows, incremental to current cash flow. The cash flow and accrual components of current earnings have substantially more predictive ability for future cash flows than several lags of aggregate earnings. The inferences are robust to alternative specifications, including controlling for operating cash cycle and industry membership.

Data processing can be defined as treating or preparing data by some particular method to obtain desired facts and to produce reports. Business data processing is much broader than computing alone and the requisite equipment for it involves the people, procedures, and communication network to cover the gamut from data origination to report utilization. Accounting instruction in data processing should deal with existing problems rather than futuristic problems and rely upon an evolutionary approach. The instructional objectives of a course in business data processing are to define and delineate the area; to show what is possible; to give an awareness of the problems involved; to describe the experience of others in systems analysis, design and installation and to develop skills in computer programming including the use of programs prepared by others, if well understood. The committee recommends that accounting departments introduce courses dealing with business data processing and new equipment developments.

The article focuses on electronic data processing in the accounting curriculum. The author mentions that growing development in the field of electronic computers and their potential use in processing business and accounting data has prompted course offering in this area. He enumerates the content that should be included in a university-level course in the area of accounting. He brings into consideration the programming of a system which includes planning, systems analysis, flow charting, coding and the other functions necessary to integrate the new system into business. He discusses the question of whether an electronic computer is necessary to teach a course or not, stating that it is necessary for elementary courses in data processing. Questions pertaining to the requisites for courses, the department which should offer system courses and the text material to be used in such courses and the availability of instructors in data processing and the training necessary for prospective instructors have been examined.

Explaining the Short Careers of High-Achieving Teachers in Schools with Low-Performing Students by Donald Boyd, Hamilton Lankford, Susanna Loeb and James Wyckoff. Published in volume 95, issue 2, pages 166-171 of American Economic Review, May 2005