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61.
Daniel Friedman Kai Pommerenke Rajan Lukose Garrett Milam Bernardo A. Huberman 《Experimental Economics》2007,10(1):79-104
We seek to isolate in the laboratory factors that encourage and discourage the sunk cost fallacy. Subjects play a computer
game in which they decide whether to keep digging for treasure on an island or to sink a cost (which will turn out to be either
high or low) to move to another island. The research hypothesis is that subjects will stay longer on islands that were more
costly to find. Eleven treatment variables are considered, e.g. alternative visual displays, whether the treasure value of
an island is shown on arrival or discovered by trial and error, and alternative parameters for sunk costs. The data reveal
a surprisingly small sunk cost effect that is generally insensitive to the proposed psychological drivers.
Electronic Supplementary Material Supplementary material is available in the online version of this article at .
Jel Classification C91, D11 相似文献
62.
The paper considers what can be inferred about experimental subjects’ time preferences for consumption from responses to laboratory
tasks involving tradeoffs between sums of money at different dates, if subjects can reschedule consumption spending relative
to income in external capital markets. It distinguishes three approaches identifiable in the literature: the straightforward
view; the separation view; and the censored data view. It shows that none of these is fully satisfactory and discusses the
resulting implications for intertemporal decision-making experiments.
JEL Classification C90, C91, D90, D91, D11, D12 相似文献
63.
64.
Daniel?W.?MccollumEmail author Kevin?J.?Boyle 《Environmental and Resource Economics》2005,30(1):23-33
Tests of convergent validity and procedural invariance were used to investigate whether individuals lacking direct experience with a commodity can provide valid responses to contingent-valuation questions eliciting ex post use values. Convergent validity between samples with and without experience was shown to hold for dichotomous-choice responses, but not for open-ended responses. 相似文献
65.
An analysis of the way in which primary age children design, particularly when working with a professional designer, suggests that there are several similarities in approach between the two. This observation is supported by evidence from developmental psychology, which has stressed the crucial role which play performs in developing children's inventiveness and ability to solve problems. Subsequent research focusing on children's designing suggests that this play is fundamental to designing activity, and extends naturally into the more formalised activities of drawing and modelling. Through playing and using narrative language to describe their actions, children are learning to interpret their own mental images. To develop these images and make them more concrete children use their hands in drawing and modelling whilst drawing on their accumulated personal knowledge about the activity of designing, in a similar way to that in which professional designers make use of their own, highly sophisticated skills to bring an idea to concrete fruition. By comparison with some of the rigid models of the design process described in schools, designers and children may have more in common than we realise. 相似文献
66.
67.
The purpose of this study is to examine the influence of the announcement of a new airport hub on housing prices near the
airport. While numerous studies of airport noise have found that high noise levels reduce property values, few have been able
to measure the announcement effect on values. The results indicate that after controlling to extraneous influences, housing
property prices in a 2.5 mile band from the Greensboro/High Point/Winston Salem metropolitan airport declined approximately
9.2% in the post-announcement period. In the next 1.5-mile band, house prices declined approximately 5.7% in the post-announcement
period. 相似文献
68.
David C. Porter Yusif Simaan Daniel G. Weaver David K. Whitcomb 《Review of Quantitative Finance and Accounting》2006,26(2):87-103
We examine the introduction of the Actual Size Rule (ASR) on Nasdaq during a control period and a period of market stress.
We find that market makers in both ASR and Non-ASR stocks reduce quotation sizes and widen spreads when under stress but the
reduction of quotation size and increase in spread width are significantly larger for ASR stocks. We also examine October
27, when the market was under the most severe stress. We find ASR and Non-ASR stocks have similar reductions in time-weighted
quotation ask size when compared with the control sample but ASR bid sizes are about 10% smaller than Non-ASR bid sizes. Our
findings imply that the ASR rule may significantly reduce market quality under times of market stress.
JEL Classification: 14, G15, G18 相似文献
69.
We analyze the relationship between conglomerates’ internal capital markets and the efficiency of economy-wide capital allocation, and we identify a novel cost of conglomeration that arises from an equilibrium framework. Because of financial market imperfections engendered by imperfect investor protection, conglomerates that engage in winner-picking (Stein, 1997 [Internal capital markets and the competition for corporate resources. Journal of Finance 52, 111–133]) find it optimal to allocate scarce capital internally to mediocre projects, even when other firms in the economy have higher-productivity projects that are in need of additional capital. This bias for internal capital allocation can decrease allocative efficiency even when conglomerates have efficient internal capital markets, because a substantial presence of conglomerates might make it harder for other firms in the economy to raise capital. We also argue that the negative externality associated with conglomeration is particularly costly for countries that are at intermediary levels of financial development. In such countries, a high degree of conglomeration, generated, for example, by the control of the corporate sector by family business groups, could decrease the efficiency of the capital market. Our theory generates novel empirical predictions that cannot be derived in models that ignore the equilibrium effects of conglomerates. These predictions are consistent with anecdotal evidence that the presence of business groups in developing countries inhibits the growth of new independent firms because of a lack of finance. 相似文献
70.
We examine the performance of 160 pharmaceutical acquisitions from 1994 to 2001 and find evidence that on average acquirers realize significant positive returns. These returns are positively correlated with prior acquirer access to information about the research and development activities at target firms and a superior negotiating position. A unique Desperation Index is employed to determine the current status of a firm's internal productivity. We find that firms experiencing declines in internal productivity or which are more desperate are more likely to engage in an outsourcing-type acquisition in an effort to replenish their research pipelines. 相似文献