Showing 1 - 10 of 13
This paper explores a technique for developing a conference (or class) schedule that maximizes the servicing of participant requests for sessions. Data regarding participant interests are collected before the time the schedule is generated. The problem contains two principal parts: (1) to...
Persistent link: https://www.econbiz.de/10009209211
We integrate a case-based model of probability judgment with prospect theory to explore asset pricing under uncertainty. Research within the "heuristics and biases" tradition suggests that probability judgments respond primarily to case-specific evidence and disregard aggregate characteristics...
Persistent link: https://www.econbiz.de/10010990558
Contingent capital in the form of debt that converts to equity when a bank faces financial distress has been proposed as a mechanism to enhance financial stability and avoid costly government rescues. Specific proposals vary in their choice of conversion trigger and conversion mechanism. We...
Persistent link: https://www.econbiz.de/10010990568
We use the popular television show <i>Mad Money</i>, hosted by Jim Cramer, to test theories of attention and limits to arbitrage. Stock recommendations on <i>Mad Money</i> constitute attention shocks to a large audience of individual traders. We find that stock recommendations lead to large overnight returns...
Persistent link: https://www.econbiz.de/10010990576
We correlate analysts' forecast errors with temporal variation in investor sentiment. We find that when sentiment is high, analysts' forecasts of one-year-ahead earnings and long-term earnings growth are relatively more optimistic for "uncertain" or "difficult-to-value" firms. Adding these...
Persistent link: https://www.econbiz.de/10010990620
This paper shows that an important link between investor sentiment and firm overvaluation is optimistic earnings expectations, and that management earnings guidance helps resolve sentiment-driven overvaluation. Using previously identified firm characteristics, we find that most of the negative...
Persistent link: https://www.econbiz.de/10010990622
Unspanned stochastic volatility (USV) refers to the inability of bonds to replicate volatility-sensitive derivative securities. Affine term structure models require special restrictions on the parameters to exhibit USV. We use a joint Eurodollar futures and options data set to estimate affine...
Persistent link: https://www.econbiz.de/10009214334
We investigate the long-standing puzzle on the underpricings of convertible bonds. We hypothesize that the observed underpricing is induced by the possibility that a convertible bond might renegotiate on some of its covenants, e.g., an imbedded put option in financial difficulties. Consistent...
Persistent link: https://www.econbiz.de/10009203726
No-arbitrage models are extremely flexible modelling tools but often lack economic motivation. This paper describes an equilibrium consumption-based CAPM framework based on Epstein-Zin preferences, which produces analytic pricing formulas for stocks and bonds under the assumption that macro...
Persistent link: https://www.econbiz.de/10009191102
In this paper, we develop an efficient algorithm to value options under discrete-time GARCH processes. We propose a procedure based on dynamic programming coupled with piecewise polynomial approximation to compute the value of a given option, at all observation dates and levels of the state...
Persistent link: https://www.econbiz.de/10009197763