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排序方式: 共有93条查询结果,搜索用时 15 毫秒
1.
This paper examines the effect of memory loss on the continuity of behavior. We consider a player (individual or firm) who remembers previous actions but not underlying rationales. In a stable environment, relative to a full-recall scenario, memory loss increases the probability of following old policies (inertia). In a volatile environment, memory loss can decrease this probability (impulsiveness). The model provides a memory-loss explanation for some documented psychological biases, implies that inertia and organizational routines should be more important in stable environments than in volatile ones, and provides empirical implications relating memory and environmental variables to economic decisions. 相似文献
2.
Question order effects in taste testing of beverages 总被引:1,自引:0,他引:1
The effect of order position has been demonstrated in marketing research, sometimes compromising survey results. This paper
studies the influence of order position in product taste trials of carbonated beverages using a sequential monadic design.
The authors measure attitude ratings across product trials rather than across products to examine the effect of order position
on preference ratings. 相似文献
3.
This paper examines the volume distribution of option trade prices that occurs when the underlying stock price remains constant. The width of these option trade price bands provides direct evidence on the law of one price and the redundancy of options assumed in many option models. We find that index option bands are narrower than equity option bands. Furthermore, for both equity and index options, puts have narrower bandwidths than calls. In general, option price bandwidth is narrow and can be explained by the minimum price movement allowed by the Chicago Board Options Exchanges (CBOE). This supports the single price law and the redundancy assumption. The existence of bid/ask quotes on the option does not materially affect the above results although it does alter the frequency of multiple option trade prices for a given underlying stock price. We note that over 53% of option trading volume occurs without bid/ask quotes on the CBOE compared to less than 15% a decade ago. Our results suggest that the effective bid/ask spread on options is probably no larger than the minimum price movements allowed by the CBOE. Furthermore, the need for the liquidity services of market makers may be declining if the decline in quoting activity stems from cross trading (i.e. trades not involving market makers). 相似文献
4.
Why is bank debt senior? A theory of asymmetry and claim priority based on influence costs 总被引:1,自引:0,他引:1
This theory can explain why bank debt is universally senior,consistent with the presence of conflict (lawyers) and absolutepriority violations in financial distress: Better organizedbanks would more strongly contest priority in financial distressif they were junior. Because 'deterrence' can reduce creditors'total expenses in a priority contest, the ex post stronger lobbyist/litigantshould be senior ex ante. For equivalent reasons, the theorycan advise when public debt should be senior to trade creditand/or implicit contrasts, and can even suggest one rationalefor the absolute priority rule (APR). This article further showsthat Chapter 11 creditor reimbursement procedures can loweroverall costs. 相似文献
5.
David A. Welch 《Group Decision and Negotiation》2017,26(1):71-92
Many of the most active and most dangerous security challenges in the Asia-Pacific region are generally seen to involve a complex amalgam of material and ideational conflicts. There is surprisingly little consideration, however, of the role of the justice motive. This article explores the role of the justice motive in the context of three specific maritime and territorial disputes: Dokdo/Takeshima, the Senkaku/Diaoyu Islands, and the South China Sea. What explains its intensity? How does it affect political salience, tractability, and danger of conflict? What are the available mechanisms and prospects for resolving justice conflicts? 相似文献
6.
Cliff Welch 《Journal of Agrarian Change》2017,17(1):228-235
These three books take different approaches to analysing the transformative potential of the Landless Workers Movement (MST) in Brazil. Vergara‐Camus' book also examines the Zapatista National Liberation Army (EZLN). Carter solicited essays from numerous specialists and sees his book as contributing to existing efforts to overcome inequality. Mészáros emphasizes the influence of power relations on the law, determining that it takes an organized pressure group such as the MST to ensure that authorities implement policies that challenge the status quo. Vergara‐Camus' grassroots approach, which involved periods of living with peasant families, concludes that the MST's strategies for building alternative, autonomous rural communities is more realistic – more universalistic – than that of the Zapatistas, whose military tactics tend to reinforce the group's isolation in the forests of Mexico's southernmost state. The review evaluates these arguments, the authors and their evidence from the perspective of a researcher experienced with the objects studied. 相似文献
7.
8.
With time-varying adverse selection in the market for new equityissues, firms will prefer to issue equity when the market ismost informed about the quality of the firm. This implies thatequity issues tend to follow credible information releases.In addition, if the asymmetric in information increases overtime between information releases, the price drop at the announcementof an equity issue should increase in the time since the lastinformation release. Using earning releases as a proxy for informativeevents, we find evidence supporting these propositions. 相似文献
9.
Welch CE 《Medical economics》1983,60(9):32, 42, 46-32, 42, 48
10.
Earnings Management and the Long-Run Market Performance of Initial Public Offerings 总被引:35,自引:0,他引:35
Issuers of initial public offerings (IPOs) can report earnings in excess of cash flows by taking positive accruals. This paper provides evidence that issuers with unusually high accruals in the IPO year experience poor stock return performance in the three years thereafter. IPO issuers in the most "aggressive" quartile of earnings managers have a three-year aftermarket stock return of approximately 20 percent less than IPO issuers in the most "conservative" quartile. They also issue about 20 percent fewer seasoned equity offerings. These differences are statistically and economically significant in a variety of specifications. 相似文献