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21.
We find that positive excess (strong) analyst coverage is associated with overvaluation and low future returns. This finding is consistent with the view that excessive analyst coverage, driven by investment banking incentives and analyst self-interests, raises investor optimism causing share prices to trade above fundamental value. However, weak analyst coverage causes stocks to trade below fundamental values. This finding indicates that investors tend to believe that these firms are more likely to be plagued by information asymmetries and agency problems. The results remain robust after controlling for the possible endogenous nature of analyst coverage and analysts' self-selection bias. 相似文献
22.
This paper shows that the firm has an incentive to issue multiple classes of debt that are differentiated by seniority to enhance securityholder tax-timing option values. The analysis establishes that there is at least one mix of senior and junior debt that maximizes the tax option gain from having multiple priority classes of debt. An analytic example provides specifications for the optimal amount of leverage and the optimal mix of senior and junior debt. Relative to the case of only one class of debt, a multiple debt priority structure increases the optimal amount of corporate leverage. 相似文献
23.
A plethora of governance measures has been developed to assess governance capacity in different countries. Choosing one indicator over another involves discretionary decision issues. This article presents a new unified measure of governance capacity for the administrative and political dimensions. The unified measure provides a more accurate understanding of governance than single indices. 相似文献
24.
This article investigates the patterns of vertical specialization in trade among China, Japan and Korea, and the effects of real exchange rate fluctuations under a multistage production process. By extending the models of Yi (2003, 2010), we derive two distinct features of vertical specialization and test them using Time-Varying Parameter (TVP) VAR. We find that a positive shock to China’s final good consumption increases the intermediate goods trade between Korea and China, with expanding magnitude over time. In addition, the positive effect of a real exchange rate depreciation on intermediate goods trade is strengthened through the competitiveness-enhancing channel, with this effect being more pronouncing in Korea-China trade than in Korea-Japan trade. 相似文献
25.
Using administrative confidential data on the universe of Canadian corporate firms, we compare debt financing choices of private and public firms. Private firms have higher leverage ratios, which are entirely driven by private firms’ stronger reliance on short-term debt. Further, private firms rely more of leverage during economic expansions, while public firms rely on equity financing. Specifically, private firms manage to increase their long-term debt during expansions, while short-term debt is used during downturns. Our findings have implications for a better understanding of the role of asymmetric information in private firms’ capital structure decisions. 相似文献
26.
This study examines the left-digit bias of individual and institutional investors using the microstructural data set from a highly liquid index futures market. Both investor groups exhibit excess buying after the ask falls with a tens-digit decrement, whereas excess selling (buying) is observed only for institutions (individuals) after the bid rises with a tens-digit increment. Such excess buying is generally pronounced when price uncertainty is high. Institutional excess selling is evident when uncertainty is low and immediately after the market opens. While both investor groups focus on cognitive reference points, our findings imply that investors heterogeneously respond to the bias and that individuals experience investment losses as they trade on the bias. 相似文献
27.
This study empirically examines the relationship between the role of R&D project leaders and their team performance using data from 87 project teams in 6 R&D organizations in Korea. The results reveal that:
(1) R&D project leaders played five different roles in performing their jobs – strategic planner, team builder, gatekeeper, technical expert, and champion;
(2) All but the champion role of a leader is positively related with project team performance;
(3) However, this relationship between the role of leader and project team performance varies according to the characteristics of R&D project teams and their tasks.
Specifically, it becomes important for a leader to focus less on the team building role as the team gets older. The team building role of a leader, however, is more important for higher performance of relatively certain R&D projects, while for uncertain R&D projects, the strategic planning role appears to be more crucial. Based on these results, this study discusses several managerial and theoretical issues related to the role of a leader in R&D project teams. 相似文献
(1) R&D project leaders played five different roles in performing their jobs – strategic planner, team builder, gatekeeper, technical expert, and champion;
(2) All but the champion role of a leader is positively related with project team performance;
(3) However, this relationship between the role of leader and project team performance varies according to the characteristics of R&D project teams and their tasks.
Specifically, it becomes important for a leader to focus less on the team building role as the team gets older. The team building role of a leader, however, is more important for higher performance of relatively certain R&D projects, while for uncertain R&D projects, the strategic planning role appears to be more crucial. Based on these results, this study discusses several managerial and theoretical issues related to the role of a leader in R&D project teams. 相似文献
28.
Juyeon Park Dong-Eun Kim MyungHee Sohn 《International Journal of Technology and Design Education》2011,21(4):505-517
The purpose of this study is to explore the effectiveness of 3D simulation technology for enhancing spatial visualization
skills in apparel design education and further to suggest an innovative teaching approach using the technology. Apparel design
majors in an introductory patternmaking course, at a large Midwestern University in the United States, participated in this
study. Three different teaching methods (lecture, 3D simulation instruments, and paper patternmaking) were employed in consecutive
instructional phases, within a single day. A short questionnaire devised to assess students’ visualization abilities and overall
evaluation on the three different teaching methods was administered to the students after each of the three phases. Overall,
students’ abilities to visualize 2D patterns onto a human body were improved by all three teaching methods. The 3D simulation
instruments anchored positive effects of training on spatial visualization abilities between lecture and paper patternmaking
practices. The results affirm that 3D simulation technology has positive potential as an efficient instructional tool for
improving students’ visualization skills in apparel design. 相似文献
29.
Asia Pacific Journal of Management - Although business groups often benefit from tangible and intangible resource sharing across member firms, little is known about whether and how sharing... 相似文献
30.
The present study investigates the nature of the relationship between Leader-Member-Exchange (LMX) quality and turnover intent in the South Korean hospitality industry. Self-administered survey questionnaires were collected from 232 frontline workers as well as 88 supervisors employed in hotel properties. Prior research has produced mixed results, finding linear relationships between LMX quality and turnover intent in some studies and non-linear relationships in others. Traditional hierarchical regression analyses were performed to test the nature of the relationship in these two samples. We found evidence for a U-shaped curvilinear relationship between LMX and turnover intent for non-supervisory employees, but only a linear relationship for supervisory employees. Conceptual and practical implications and recommendations for future research are provided. 相似文献