The ability to detect a change, to accurately assess the magnitude of the change, and to react to that change in a commensurate fashion, is of critical importance in many decision domains. Thus, it is important to understand the factors that systematically affect people’s reactions to change....

This paper investigates the effect of compensation of corporate personnel on their investment in new technologies. To that end, we focus on a specific corporate activity, namely Corporate Venture Capital (CVC), describing minority equity investment by established firms in entrepreneurial...

This paper compares the trading patterns of amateurs to that of professional investors during the days following the weekend. The comparison is based on all the daily transactions of a sample of both amateurs and professionally managed investors in a major brokerage house in Israel between...

To resolve the mixed and sometimes contradictory results regarding the effect of performance feedback on the tendency and timing to expand abroad, we develop a theoretical framework that takes opportunity costs into account. Our findings show a non-linear relationship, mostly an inverted...

In this paper, we analyze the investment patterns of a large number of clients of a major Israeli brokerage house during 1994. We compare the behavior of clients making independent investment decisions to that of investors whose accounts were managed by brokerage professionals. Our main...

One of the most intriguing questions in insurance is the preference of consumers for low or zero deductible insurance policies. This stands in sharp contrast to a theorem proved by Mossin, 1968, that under quite common assumptions when the price of insurance is higher than its actuarial value,...

Research summary: This study draws on the resource-based view and the behavioral theory of the firm to gain new insights about the effect of performance relative to aspiration level (i.e., performance feedback) on the decision to enter new markets. Results show an inverted U-shaped relationship...

This paper compares the trading patterns of amateur and professional investors during the days following the weekend. The comparison is based on all the daily transactions of a sample of both amateurs and professionally managed investors in a major brokerage house in Israel from 1994 to1998. We...