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81.
82.
In Search of Attention 总被引:1,自引:0,他引:1
We propose a new and direct measure of investor attention using search frequency in Google (Search Volume Index (SVI)). In a sample of Russell 3000 stocks from 2004 to 2008, we find that SVI (1) is correlated with but different from existing proxies of investor attention; (2) captures investor attention in a more timely fashion and (3) likely measures the attention of retail investors. An increase in SVI predicts higher stock prices in the next 2 weeks and an eventual price reversal within the year. It also contributes to the large first‐day return and long‐run underperformance of IPO stocks. 相似文献
83.
Abstract. This paper investigates whether entrepreneurs manipulate earnings in the periods prior to taking their firms public through the choice of accounting conventions. The preponderance of evidence, using powerful accrual tests that were able to detect earnings management in other contexts, indicates little, if any, manipulation. To the extent that there is earnings management, the results suggest that this phenomenon is more pronounced among small firms and among firms with large financial leverage and is to a lesser degree related to the quality of the underwriters and auditors employed when going public. Résumé. Les auteurs ont voulu savoir si les entrepreneurs manipulaient les bénéfices dans les exercices précédant un appel public à l'épargne par le truchement du choix des normes et conventions comptables. La prépondérance des preuves recueillies à l'aide des puissantes techniques existantes de sondage des produits et des charges visant à déceler les cas d'? accommodation » des bénéfices dans d'autres contextes, révèle une faible manipulation, sinon aucune. Dans la mesure où il y a accommodation des bénéfices, les résultats obtenus donnent à penser que le phénomène est davantage accentué chez les entreprises de petite taille ou dont le levier financier est élevé, et qu'il est relié de façon plus ténue à la qualité des preneurs fermes et des vérificateurs à qui l'entreprise a recours lorsqu'elle fait appel public à l'épargne. 相似文献
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This study considers how union performance in terms of organizing, bargaining, and political activity are related to severely declining union density (the percentage of the workforce in unions) in the United States and the higher and stable union density in Canada. Canadian unions have remained active in recruiting new members and assign a high priority to organizing, while American unions have shown diminished organizing effort and ability. Canadian unions have demonstrated superior performance in collective bargaining as measured by resistance to concession bargaining and negotiated wage gains, among other factors. Finally, although Canadian unions experienced some political setbacks, they wielded more political influence than their American counterparts in promoting union-specific as well as broad social legislation. Density is examined as both a consequence and determinant of the divergence in union performance. 相似文献
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We examine how the structure of mortgage modification affects the likelihood that the mortgage redefaults over the next year. We focus on pre‐HAMP (Home Affordable Modification Program) subprime modifications where the borrower was seriously delinquent and the monthly payment was reduced. The average redefault rate over the year following the modification is 56%. Redefault rates decline with the magnitude of reduction in monthly payments, and redefault rates decline more when the payment reduction is achieved through principal forgiveness as compared to lower interest rates. 相似文献
89.
Using nearly 30,000 employee surveys from fourteen companies, we find disability is linked to lower average pay, job security, training, and participation in decisions, and to more negative attitudes toward the job and company. Disability gaps in attitudes vary substantially, however, across companies and worksites, with no attitude gaps in worksites rated highly by all employees for fairness and responsiveness. The results indicate that corporate cultures that are responsive to the needs of all employees are especially beneficial for employees with disabilities. 相似文献
90.
The ability of capital markets to distinguish firms of different value by the size of their initial equity offerings is attenuated when insiders can sell equity more than once. A model is developed in which there is price risk from holding equity between periods. When the uncertainty is small, there must be pooling in the first period. When uncertainty is large, the pooling equilibria dominate the separating equilibrium. 相似文献