Speculation between Proponents and Opponents
نویسندگان
چکیده
منابع مشابه
Cooperative signalling between opponents in fish fights
Cichlids of the species Nannacara anomala employ several colour displays during fights which do not seem to signal either fighting ability or motivation. How should these colour displays be interpreted when winning is reliably predicted by weight asymmetries? Medial Line colour displays were associated with, and predicted, tail-beating, while Vertical Bar colour displays were associated with mo...
متن کاملSpeculation Spillovers Speculation Spillovers
This paper demonstrates that investor irrationality can be contagious across markets. Supplementing existing studies on resale option theory, we illustrate that warrant speculation could spill over to the underlying stock market. Our findings indicate that high turnover of underlying stocks is associated with previous day’s high unexpected turnover of warrants, or previous day’s larger price de...
متن کاملThe conceptual and empirical relationship between gambling, investing, and speculation
Background and aims To review the conceptual and empirical relationship between gambling, investing, and speculation. Methods An analysis of the attributes differentiating these constructs as well as identification of all articles speaking to their empirical relationship. Results Gambling differs from investment on many different attributes and should be seen as conceptually distinct. On the ot...
متن کاملFuture directions in precognition research: more research can bridge the gap between skeptics and proponents
INTRODUCTION Although claims of precognition have been prevalent across human history, it is no surprise that these assertions have been met with strong skepticism. Precognition, the ability to obtain information about a future event, unknowable through inference alone, before the event actually occurs, conflicts with the fundamental subjective experience of time asymmetrically flowing from pas...
متن کاملBiodiversity Conservation and Its Opponents
• Although there is a worldwide surge of interest in conservation, many justifications rest on shaky or ephemeral grounds. • Arguments for conservation of biodiversity often include strong ethical or aesthetic components which are superficially attractive but depend on potentially changeable social circumstances. • Economic justifications based on undiscovered potential are susceptible to chang...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of King Abdulaziz University-Islamic Economics
سال: 2007
ISSN: 1018-7383,1658-4244
DOI: 10.4197/islec.20-1.3