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1.
Aaron H. Anglin Jeremy C. Short Will Drover Regan M. Stevenson Aaron F. McKenny Thomas H. Allison 《Journal of Business Venturing》2018,33(4):470-492
We extend the entrepreneurship literature to include positive psychological capital — an individual or organization's level of psychological resources consisting of hope, optimism, resilience, and confidence — as a salient signal in crowdfunding. We draw from the costless signaling literature to argue that positive psychological capital language usage enhances crowdfunding performance. We examine 1726 crowdfunding campaigns from Kickstarter, finding that entrepreneurs conveying positive psychological capital experience superior fundraising performance. Human capital moderates this relationship while social capital does not, suggesting that costly signals may, at times, enhance the influence of costless signals. Post hoc analyses suggest findings generalize across crowdfunding types, but not to IPOs. 相似文献
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3.
Castaneda Marco A.; Garen John; Thornton Jeremy 《Jnl. of Law, Economics, and Organization》2008,24(1):215-246
This article investigates theoretically and empirically theeffects of competition for donors on the behavior of nonprofitorganizations. Theoretically, we consider a situation in whichnonprofit organizations use donations to produce some commodity,but the use of donations is only partially contractible. Themain results of the model indicate that an increase in competition(i) decreases the fraction of donations allocated to perquisiteconsumption and (ii) increases the fraction of donations allocatedto promotional expenditures. Moreover, the effects of competitionare magnified by the ability to contract on the use of donations.These hypotheses are tested with data on the expenditures ofnonprofit organizations in a number of subsectors where competitionis primarily local. We use across–metropolitan statisticalareas' variation to measure differences in competition and proxycontractibility by the importance of tangible assets, whichare more easily observed by donors. The estimated effects ofcompetition and contractibility are consistent with our model. 相似文献
4.
We examine potential information transfers from companies that announce dividend omissions to their industry rivals. Specifically, we examine the abnormal stock returns and abnormal earnings forecast revisions of rivals after a company makes a dividend‐omission announcement. Our results show negative and significant abnormal stock returns and negative and significant abnormal forecast revisions for rival companies in response to the announcement, and a significant and positive relation between the two. We conclude that a dividend‐omission announcement transmits unfavorable information across the announcing company's industry that affects cash flow expectations and ultimately stock prices. 相似文献
5.
In January 1992, Kazakhstan initiated a reform programme to move towards market-determined prices. The price liberalization process was characterized by large relative price shifts and an increase in the overall price level towards those observed in market economies. The paper shows how the piecemeal manner in which prices were liberalized resulted in strong relative price variability over a prolonged period of time, against a background of high inflation. Convergence towards international relative and absolute price levels has progressed but is not complete, with prices for energy and services in particular still below market economy levels. 相似文献
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The emerging concern about software piracy and illegal or unauthorized use of information technology and software has been
evident in the media and open literature for the last few years. In the course of conducting their academic assignments, the
authors began to compare observations from classroom experiences related to ethics in the use of software and information
technology and systems. Qualitatively and anecdotally, it appeared that many if not most, students had misconceptions about
what represented ethical and unethical behaviors in these realms. Clearly, one can argue that if college students are uncertain
about what constitutes appropriate and inappropriate behavior then this uncertainty will be carried forward into their workplaces
upon graduation. Furthermore, if their workplaces don't provide ethics training as a component of a new employee orientation
program, one can project a potential for unintentional violations and infringements of copyrights and law in the field. This
study was conducted among graduate and undergraduate students to gain insight into their attitudes, perceptions and understanding
of some of the relevant ethics issues. A questionnaire of 11 statements was employed that described ubiquitous but most likely
unethical (or surely dubious) behaviors in the prevailing business and academic environments. Each respondent was asked to
evaluate each statement twice (once for “self” and once for “colleague”) on a five-option highly ethical (5) to neutral (3)
to highly unethical (1) scale. The statements were worded such that lower instrument score was associated with higher ethical
responses. The questionnaire's two-part structure was designed to solicit honest answers. The encouraging learning from this
study was that the overall sample and its various sub-samples did not consider any of the eleven behaviors to be “ethical”
or “highly ethical.” It was also encouraging to note that the overall sample and all sub-samples considered “highly unethical”
those behaviors associated with personal privacy or property or outright theft. This indicated that moral judgment and probity
prevail. The discouraging learning was that behaviors associated with the use of enterprise property were viewed as “neutral”
i.e., neither “ethical” nor “unethical.” These findings suggested confusion and lack of clarity and definition around workplace
deportment as it regards ethics in software and information technology use. The current study suggests that additional research
needs to be conducted to define and clarify the issues, which in turn can form the basis for programs to rectify or at least
ameliorate the situation. 相似文献
8.
In this paper, quadratic term structure models (QTSMs) are analyzed and characterized in a general Markovian setting. The primary motivation for this work is to find a useful extension of the traditional QTSM, which is based on an Ornstein–Uhlenbeck (OU) state process, while maintaining the analytical tractability of the model. To accomplish this, the class of quadratic processes, consisting of those Markov state processes that yield QTSM, is introduced. The main result states that OU processes are the only conservative quadratic processes. In general, however, a quadratic potential can be added to allow QTSMs to model default risk. It is further shown that the exponent functions that are inherent in the definition of the quadratic property can be determined by a system of Riccati equations with a unique admissible parameter set. The implications of these results for modeling the term structure of risk-free and defaultable rates are discussed. 相似文献
9.
Jeremy Clark 《Managerial and Decision Economics》2002,23(1):33-44
Private charities often publicise generous individual contributions or contributors, possibly to encourage others to give. In contrast, public good experiments used to study voluntary giving commonly tell participants only of total contributions. This paper reports an experimental test of the effect on contributions of supplying additional selective information. A control treatment is run that reveals only total contributions over ten one‐shot decision rounds. This is compared to a second treatment that also informs subjects of the maximum contribution made in their group after each round. In a third treatment, subjects are further given the opportunity to make costly rewards to the maximum contributor. Revealing generous contributions appears to raise average contributions slightly. Surprisingly, adding the ability to reward large contributors does little to generate further increases, though it significantly raises the variance of contributions. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献
10.
Jeremy Howells 《Technology Analysis & Strategic Management》2002,14(3):355-370
The paper explores the specific challenges facing the pharmaceutical industry regarding the exploitation of information and communication technologies (ICTs) in the context of developing new frameworks supporting knowledge activity and the wider innovation process. The paper seeks to provide a framework to view these changes but also highlights gaps in our current conceptualization of the role of ICTs in facilitating and effecting change within the pharmaceutical industry. 相似文献