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Author: Qi Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
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Book Description
Author: Qi Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
Get Book Here
Book Description
Author: Qi Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 46
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Book Description
Stock prices and real investments are highly correlated. Previous literature has offered two main explanations for this high correlation. The first explanation relies on price being informative about investment opportunities, the second one is based on financing constraints. In this paper we empirically examine the effect of price informativeness on the sensitivity of investment to stock price. Using price non-synchronicity and PIN as measures of price informativeness, we find that the degree of informativeness is positively correlated with the sensitivity of investment to stock price. Since, according to previous literature, these measures reflect private information, the result suggests that prices perform an active role, i.e., that managers learn from stock price when making investment decisions. This result is robust to the inclusion of various control variables (such as controls for managerial information) and to changes in specification.
Author: H. Nejat Seyhun
Publisher: MIT Press
ISBN: 9780262692342
Category : Business & Economics
Languages : en
Pages : 452
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Book Description
Learn how to profit from information about insider trading. The term insider trading refers to the stock transactions of the officers, directors, and large shareholders of a firm. Many investors believe that corporate insiders, informed about their firms' prospects, buy and sell their own firm's stock at favorable times, reaping significant profits. Given the extra costs and risks of an active trading strategy, the key question for stock market investors is whether the publicly available insider-trading information can help them to outperform a simple passive index fund. Basing his insights on an exhaustive data set that captures information on all reported insider trading in all publicly held firms over the past twenty-one years—over one million transactions!—H. Nejat Seyhun shows how investors can use insider information to their advantage. He documents the magnitude and duration of the stock price movements following insider trading, determinants of insiders' profits, and the risks associated with imitating insider trading. He looks at the likely performance of individual firms and of the overall stock market, and compares the value of what one can learn from insider trading with commonly used measures of value such as price-earnings ratio, book-to-market ratio, and dividend yield.
Author: Paulo Pereira da Silva
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
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Book Description
Using a sample of stocks from developed and emerging markets, we analyze the sensitivity of investment to stock price. Consistent with prior research, we find a positive association between investment and stock prices (measured by Tobin's Q), although more pronounced in developed markets than in emerging markets. Remarkably, that association increases with the informativeness of stock prices. However, not all measures of informativeness relate positively with investment-stock price sensitivity. While measures related with the amount of private information conveyed by prices (e.g., price non-synchronicity) heighten the investment-stock price sensitivity, others, such as the variance ratio or delay in the assimilation of common-wide information, hardly affect that sensitivity. To gauge the presence of a causal relationship between price informativeness and investment-stock price sensitivity, we explore a quasi-random event that enhances the information environment of a stock: reconstitutions of MSCI ACWI. By means of an instrumental variables approach, we show that positive (exogenous) shocks on the price informativeness of stocks elevate the investment-stock price sensitivity. Overall, these results support theories of managerial learning, i.e., managers extract information from stock price when making investment decisions, in particular when prices convey more private information not known to them.
Author: Thierry Foucault
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
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Book Description
We show that a cross-listing allows a firm to make better investment decisions because it enhances stock price informativeness. This theory of cross-listings yield several predictions. In particular, it implies that the sensitivity of investment to stock prices should be larger for cross-listed firms. Moreover, the increase in value generated by a cross-listing (the cross-listing premium) should be positively related to the size of growth opportunities and negatively related to the quality of managerial information. We also analyze in details the effects of the geography of ownership (the distribution of holdings between foreign and domestic investors) on the cross-listing premium. In particular, we show that the sensitivity of the cross-listing premium to the size of growth opportunities increases when holdings (resp. market shares) become more evenly distributed between foreign and domestic investors (resp. markets). Last, we show that concentration of trading in the home market (flow-back) can indeed increase the cross-listing premium for some firms.
Author: Arzu Ozoguz
Publisher:
ISBN:
Category :
Languages : en
Pages : 50
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Book Description
We examine the response of investment to peers' stock prices. While the response to average peer-Q is typically positive, the response to prices of peer firms that are more threatening and those of industry leaders is reliably negative. The responses are more strongly negative when the prices contain more firm-specific information. We also show that different measures of peer price informativeness can capture either positive or negative investment signals. Thus, the response to peer prices varies with industry competition and whether the prices reflect firm-specific or industry information, clouding the traditional interpretation of variation in the responses to peers prices.
Author: Paul M Healy
Publisher: Legare Street Press
ISBN: 9781021498649
Category :
Languages : en
Pages : 0
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Book Description
This book examines the phenomenon of corporate mergers and the impact they have on performance. Drawing on extensive research and case studies, the authors explore the conditions under which mergers are most likely to succeed and offer guidance to managers looking to pursue a merger strategy. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Iván Blanco
Publisher: Ed. Universidad de Cantabria
ISBN: 8481028770
Category : Business & Economics
Languages : en
Pages : 90
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Book Description
Do financial derivatives enhance or impede innovation? We aim to answer this question by examining the relationship between equity options markets and standard measures of firm innovation. Our baseline results show that firms with more options trading activity generate more patents and patent citations per dollar of R&D invested. We then investigate how more active options markets affect firms' innovation strategy. Our results suggest that firms with greater trading activity pursue a more creative, diverse and risky innovation strategy. We discuss potential underlying mechanisms and show that options appear to mitigate managerial career concerns that would induce managers to take actions that boost short-term performance measures. Finally, using several econometric specifications that try to account for the potential endogeneity of options trading, we argue that the positive effect of options trading on firm innovation is causal.
Author: Matthew T. Billett
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
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Book Description
Firm investment-stock price sensitivity declines in S&P500 index membership, consistent with indexing undermining the “feedback” channel. To address endogeneity, we show that non-indexed focal firm investment is less sensitive to stock prices of peer firms in the index. Results are concentrated in later years when passive investing rose to prominence, and also when the (indexed) peer's passive ownership is higher. The learning channel is supported by: stronger results when peer price informativeness is lower; by weaker results when the focal firm manager is relatively more informed; and by dynamic reallocation of focal firm investment sensitivity to indexed vs. non-indexed peers.
Author: Alvaro Pedraza Morales
Publisher:
ISBN:
Category : Information asymmetry
Languages : en
Pages : 36
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Book Description
"It is commonly believed that stock prices help firms' managers make more efficient real investment decisions, because they aggregate information about fundamentals that is not otherwise known to managers. This paper identifies a limitation to this view. It shows that if informed traders internalize that firms use prices as a signal, stock price informativeness depends on the quality of managers' prior information. In particular, managers with low quality information would like to learn about their own fundamentals by relying on the information aggregated in the stock price. However, in this case, the profitability of trading falls for informed speculators, who therefore reduce their trading volume, reducing the informativeness of prices. As a result, stock prices are not as useful in guiding capital toward its most productive use, leading to inefficient investment decisions. Using a sample of U.S. publicly traded companies between 1990 and 2010, the paper documents a positive correlation between the quality of managerial information and stock price informativeness. Contrary to the conventional view that less informed managers should rely more on stock prices when making investment decisions, the author finds no differences in the sensitivity of investment to stock prices for different levels of managerial information. The evidence suggests that while firms do learn from prices, the learning channel and its effects on real investment are limited"--Abstract.
