1,720,966 research outputs found
Cross-border alliances and risk management
No full textWe study U.S. firms' foreign expansion choices, and investigate alliances as risk management devices used to mitigate partner risk. Firms venturing abroad are constrained by the availability of potential partners. One set of partners are foreign companies the firm shares the venture with (direct partners). The second set of partners is the institutions/government of the host country (indirect partners). Firms are more likely to choose alliances (over M&As) when indirect (direct) partner risk is high (low). The sensitivity to direct partner risk varies in the cross-section, and is weakened by financial constraints and greater ease of monitoring foreign partners
Essays in empirical corporate finance and portfolio choice [Elektronisk resurs]
No full textOne of the main tenets of finance is diversification. Investors choose their portfolios so as to diversify away their idiosyncratic risk. In four essays included into this dissertation the implications of less than perfect diversification on investors’ performance and asset pricing are investigated. In Essay I we examine one particular instance in which diversification may play a role in a non-portfolio type of investment: the IPO. In an IPO, a set of potentially non-diversified investors the existing shareholders reduce their holdings of a company, listing the company and selling part of its shares. Our contribution is to show how portfolio diversification of controlling investors in private companies affects the IPO process. We demonstrate that companies sold by more diversified shareholders are less likely to be taken public, but when doing so they are priced more favourably. In Essays II and III we investigate the impact of incomplete diversification and imperfect risk-sharing on asset returns. Our argument is that the smaller shareholder base a firm has, the larger the fraction of company idiosyncratic risk on average its investors have to carry, and the higher return they would demand for that. We demonstrate that there is a negative and significant relationship between companies’ shareholder base and stock returns as well as between changes in shareholder base and stock returns. This effect is more pronounced for younger companies, but remains significant for seasoned companies as well. Applying our analysis to corporate events we demonstrate that abnormal performance following the repurchase can be partially explained by the reduction in the shareholders base resulting from repurchase. In Essay IV I investigate the motives behind one of the most puzzling examples of investors’ underdiversification the local bias. Contrary to the predictions of classical financial theories, investors on aggregate overweight stock of proximate companies in their portfolios. I demonstrate that being placed in new community, individual investors not only soon become biased towards companies with establishments in this new locality, but they also obtain superior returns from these investments. Investing into the local stocks, therefore, is to a large degree rational
Proximity always matters : evidence from Swedish data
No full textIn this paper I investigate portfolio rebalancing and investment decisions of investors when their set of local companies changes: to do this I analyze the portfolios of individual investors who have changed their places of residence. My analysis indicates that the further investors move away from the closest establishment of a company that is held in their portfolio, the more of its shares they abnormally sell relative to those investors who do not 1110ve. Originally-held stocks which holdings have not been changed or have been reduced after the move are geographically more distant and provide lower abnormal returns to the investors at their new location than (i) stocks acquired after the 1110ve and (ii) originally-held stocks which holdings have been increased after the move. Confirming the results of other studies, I demonstrate that Swedish individual investors derive economically and statistically significant gains from investing locally. The results provide support for the idea that local bias of individual investors is a result of their having superior information about proximate investment opportunities
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Does investor recognition predict returns?
No full textMerton [1987. A simple model of capital market equilibrium with incomplete information. Journal of Finance 42, 483-510] shows that stocks about which not all investors are informed should yield a return premium. This premium depends on the shadow cost of incomplete information which in turn depends on the shareholder base, relative market size, and idiosyncratic risk. Utilizing a comprehensive database of Swedish shareholdings, we demonstrate that stock returns are positively related to the shadow cost. We also find that the shareholder base is negatively related to returns when controlling for size and idiosyncratic risk. Zero-cost portfolios based on the shadow cost/shareholder base yield substantial trading profits that are never positively correlated with the market and are only modestly explained by the four-factor model.Investor recognition Incomplete information Stock market participation
Does Investor Recognition Predict Excess Returns?
No full textWe test Merton's (1987) hypothesis using individual level stockholdings of Swedish investors. Controlling for size and other factors, we find that lower levels of investor recognition lead to greater future excess returns. Positive (negative) changes in investor recognition are followed by lower (higher) excess returns. The effect of investor recognition is more pronounced for young firms. We demonstrate that investor recognition is conditionally priced
The Shareholder Base and Payout Policy
Full text linkWe examine the relation between the shareholder base and payout policy. Consistent with the idea that the shareholder base is related to the cost of external financing, we find that firms with small shareholder bases have lower payout levels and maintain higher cash holdings. We show that undertaking an open market repurchase results in a significant reduction in the size of the shareholder base. Consequently, we find that firms with small shareholder bases are less likely to undertake a repurchase (reduce the shareholder base even further) and are more likely to pay special dividend
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