This article analyzes the manifold situations in which the efficient-market hypothesis (EMH) has influenced—or has failed to influence—federal securities regulation and state corporate law, and the prospective roles for the EMH in these contexts. In federal securities regulation, the EMH has...

With the implementation of NASD Rule 2711 in 2002, each brokerage firm is now required to publicly disseminate the distribution of stock ratings in each research report. Hence, this paper investigates the relationship between the percentage of buy recommendations and probability of deciding to...

The condensed research article presents some innovative research results on the venture capital optimal investment portfolio strategies selection in the diffusion-type financial systems in the imperfect highly volatile global capital markets with the incomplete information, which are...

The focus of this article is on the issue of culture in banking and the problems for Trust and Confidence it has caused in recent years most especially in the UK. A new paradigm of research and public debate is emerging which focuses on culture and incentive structures in banking. It seeks to...

The focus of this article is on the issue of culture in banking and the problems for Trust and Confidence it has caused in recent years most especially in the UK. A new paradigm of research and public debate is emerging which focuses on culture and incentive structures in banking. It seeks to...

During the last decade, a surprisingly high percentage of U.S. companies has fulfilled or beaten analysts’ earnings per share forecasts. One of the most frequently cited reasons for this growing tendency is a change in the nature of U.S. executive compensation structure. As stock options have...

Egenfinansieringen har stor betydelse för om människor ska ta steget till att bli entreprenörer. Det har fastslagits i en rad empiriska studier och ett välkänt forskningsresultat. Det är emellertid inte lika klart hur den teoretiska förklaringen till detta empiriska samband ser ut. De...

We study the interplay of share prices and firm decisions when share prices aggregate and convey noisy information about fundamentals to investors and managers. First, we show that the informational feedback between the firm's share price and its investment decisions leads to a systematic...

We study UK horse racing for signs of conflict between horse owners (principals) and trainers (agents). Trainers often prepare their own horses for races in addition to having outsiders' horses in their care. Utilizing betting market data to infer the expected performance of a horse, we find...

Better developed legal and political institutions result in greater availability of reliable firm-specific information. When stock prices reflect more firm-specific information there will be less stock price synchronicity. This paper traces the experience of China, an economy undergoing dramatic...