This paper examines the contract between a risk-neutral firm and its risk-averse employees, assuming that worker ability is privately learned by the firm after a period of employment. Employers in an external spot labor market attempt to infer worker quality from the observable actions taken by the firm. The threat of spot market raids distorts the optimal contract. Layoffs may be involuntary and can exceed efficient levels. A seniority layoff rule may be included in the contract to avoid the adverse selection problems that arise if layoffs are conducted on the basis of ability.

A new empirical model for intertemporal capital asset pricing is presented that allows both time-varying risk premia and betas where the latter are identified from the dynamics of the conditional covariance of returns. The model is more successful in explaining the predictable variations in excess returns when the returns on the stock market and corporate bonds are included as risk factors than when the stock market is the single factor. Although changes in the covariance of returns induce variations in the betas, most of the predictable movements in returns are attributed to changes in the risk premia.

This paper examines the change in trading costs for firms that choose to move from a dealer market to a specialist system. Using transactions data, our empirical results reveal structurally induced average trading cost reductions of 4.7 (5.2) cents per share for firms that moved from the NASDAQ/NMS to the NYSE (AMEX) in 1990. For NYSE listed stocks, the trading cost reductions are equally divided between quote improvements and the routing of trades to the NYSE. Trading cost improvements vary inversely with trade sizes and positively with dollar spreads. Finally, the greatest liquidity benefits from listing accrue to the less liquid stocks. Journal of Economic Literature Classification Numbers: D40, G12, G20.

Nahum D. Melumad, Toshiyuki Shibano, The Securities and Exchange Commission and the Financial Accounting Standards Board: Regulation Through Veto-Based Delegation, Journal of Accounting Research, Vol. 32, No. 1 (Spring, 1994), pp. 1-37

Determining familiarity with and evaluating quality of accounting journals are of interest to various parties in accounting academia. In recent years, the number of accounting journals has grown, and many special‐interest subgroups have arisen. This study surveys senior faculty at Business Week's “best 40 MBA programs” to determine their familiarity with and quality perceptions of 44 accounting journals. As to familiarity, 5 journals were nearly universally known, and a total of 15 had wide recognition. Financial, managerial, and auditing faculty exhibited similar familiarity patterns, while tax faculty had a somewhat different pattern. As to quality perceptions, relatively few journals achieved high quality evaluations. There was, however, general consensus across the different subject‐area faculty as to the top journals. Special consideration was given to the newer (post‐1980) journals. Six of the 19 newer journals in the study achieved high familiarity scores, and 3 achieved high quality evaluations. Résumé. Le degré de connaissance des publications comptables et la perception de la qualité de ces publications sont des sujets qui intéressent divers membres de la communauté universitaire œuvrant dans le domaine comptable. Depuis quelques années, le nombre des publications comptables a augmenté, et maints sous‐groupes d'intérêt particuliers ont vu le jour. Les auteurs ont réalisé un sondage auprès de professeurs d'expérience enseignant dans le cadre des quarante meilleurs programmes MBA répertoriés par Business Week , afin de déterminer dans quelle mesure ils connaissaient 44 publications comptables et quelle était leur perception de la qualité de ces publications. En ce qui a trait à la connaissance, 5 publications sont presque universellement connues et 15 au total ont un grand rayonnement. Les professeurs de finance, de gestion et de vérification ont affiché des profils de connaissance analogues, tandis que les professeurs de fiscalité présentaient un profil quelque peu différent. Quant à la perception, de la qualité, relativement peu de publications ont obtenu la cote ≪ qualité élevée ≫. L'on a cependant observé un consensus général chez les professeurs des différentes disciplines ers ce qui a trait aux publications de prestige. Une attention particulière a été accordée aux publications plus récentes (postérieures à 1980). Six des 19 publications plus récentes de l'étude ont obtenu une cote élevée relativement au degré de connaissance, et 3 d'entre elles ont obtenu une cote élevée relativement à la qualité.

We study the relationship between politics and economic growth in a simple model of endogenous growth with distributive conflict among agents endowed with varying capital/labor shares. We establish several results regarding the factor ownership of the median individual and the level of taxation, redistribution, and growth. Policies that maximize growth are optimal only for a government that cares solely about pure “capitalists.” The greater the inequality of wealth and income, the higher the rate of taxation, and the lower growth. We present empirical results that show that inequality in land and income ownership is negatively correlated with subsequent economic growth.

Reviews the book `The Accountant's Guide to Legal Liability and Ethics,' by Mark J. Epstein and Albert D. Spalding, Jr.

A new empirical model for intertemporal capital asset pricing is presented that allows both time‐varying risk premia and betas where the latter are identified from the dynamics of the conditional covariance of returns. The model is more successful in explaining the predictable variations in excess returns when the returns on the stock market and corporate bonds are included as risk factors than when the stock market is the single factor. Although changes in the covariance of returns induce variations in the betas, most of the predictable movements in returns are attributed to changes in the risk premia.