We use data on a movie’s stock price as it trades on the Hollywood Stock Exchange, a popular online market simulation, to study the impact of movie advertising. We find that advertising has a positive and statistically significant effect on expected revenues, but that the effect varies strongly across movies of different ‘‘quality’’. The point estimate implies that the returns to advertising fo...

In this article, I explicitly solve dynamic portfolio choice problems, up to the solution of an ordinary differential equation (ODE), when the asset returns are quadratic and the agent has a constant relative risk aversion (CRRA) coefficient. My solution includes as special cases many existing explicit solutions of dynamic portfolio choice problems. I also present three applications that are no...

The Journal of Economic Literature codes classification system (JEL) published by the American Association (AEA) is de facto standard for research literature in economics. JEL used to classify articles, dissertations, books, book reviews, and working papers EconLit, a database maintained AEA. Over time, it has evolved extended with over 850 subclasses. This paper reviews history development sys...

Conventional wisdom suggests that investors’ independent biases should cancel each other out and have little impact on equilibrium at the aggregate level. In contrast to this intuition, this paper analyzes models with biased investors and finds that biases often have a significant impact on the equilibrium even if they are independent across investors. First, independent biases affect the equil...

In 1990s emerging stock markets evolved from small and shallow into sizeable and liquid markets integrated with the world financial system. This paper empirically studies the conjecture that the relationship between market development and efficiency can be possibly captured by the weak-form market efficiency tests applied to moving subsample windows. The variance-ratio-based multiple comparison...

Investments in socially responsible investments (SRI) are still a small, but growing segment of international capital markets. This study analyses whether a SRI screening process applied to equities results in a different performance outcome compared to relevant conventional benchmark indexes. In contrast to other studies, the analysis concentrates on SRI indexes and not on investment funds. Th...

There exist dual listed stocks which are issued by the same company in some stock markets. Although these stocks bare the same firm-specific risks and enjoy identical dividends and voting policies, they are priced differently. Some previous studies show this seeming deviation from the law of one price can be solved by allowing different expected returns and market prices of risk for investors h...

On November 17, 1998, trading commenced in DaimlerChrysler ordinary shares, a single global registered share (GRS) certificate, on stock exchanges around the world. The GRS quotes, trades and settles in U.S. Dollars on the New York Stock Exchange and in Deutschemarks/Euros on the Frankfurt Stock Exchange through a new global share registrar linking German and U.S. registrars and clearing facili...

Aggregate stock market returns are naturally categorized as either small or large movements. In the continuous-time model setup, we can formally identify these movements as continuous or discontinuous (jump). Using a large, novel, highfrequency dataset, I investigate how individual stocks respond to these two different market changes. I also explore whether the different systematic risks associ...

stock selection criteria play a key role in contrarian portfolio construction. the usual approach is applying cumulative return as stock selection criteria however applying this criterion leads to ranking stocks without considering investment risk. in this study, we analyze contrarian strategies that are based on reward–risk stock selection criteria in contrast to ordinary contrarian strategies...