Do hedges always hedge?

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Finding Hedges by Chasing Weasels: Hedge Detection Using Wikipedia Tags and Shallow Linguistic Features

We investigate the automatic detection of sentences containing linguistic hedges using corpus statistics and syntactic patterns. We take Wikipedia as an already annotated corpus using its tagged weasel words which mark sentences and phrases as non-factual. We evaluate the quality of Wikipedia as training data for hedge detection, as well as shallow linguistic features.

متن کامل

Do Connections Always Help

This paper explores the contingent role that social ties play in the emergence of status hierarchies. We argue that, while status is formed based on actors’ perception and understanding of social cues, network structure and position influence this process by influencing the attention and legitimacy given to the focal actor in accordance with social cues that signal an actor’s identity. Using a ...

متن کامل

Hedge Funds : What Do We Know ?

hile hedge funds have been around since at least the 1940s, it has been only in the last decade or so that they have attracted widespread attention. Investors—mainly well understood by their own investors, much less by their bankers and derivatives counterparties. LTCM had managed to build up so much leverage both onand off-balance sheet that when their investments soured they were unable to me...

متن کامل

Do Hedge Funds Have Enough Capital

In this paper, we examine the risk characteristics and capital adequacy of hedge funds using Value-at-Risk (based on Extreme Value Theory) as the criterion for measuring risk and estimating capital requirements. Using extensive data on nearly thirteen hundred live and dead hedge funds, we find that the vast majority of funds are adequately capitalized. In addition, a large fraction of hedge fun...

متن کامل

Do Hedge Funds Outperform Stocks and Bonds?

H funds’ extensive use of derivatives, short selling, and leverage and their dynamic trading strategies create significant nonnormalities in their return distributions. Hence, the traditional performance measures fail to provide an accurate characterization of the relative strength of hedge fund portfolios. This paper uses the utility-based nonparametric and parametric performance measures to d...

متن کامل

ذخیره 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: Pragmatics

سال: 2015

ISSN: 1018-2101,2406-4238

DOI: 10.1075/prag.25.3.01ada