Optimal restructuring strategies under various dynamic factors     

MENG Qing-xuan 《浙江大学学报(A卷英文版)》2007,8(6):932-938

Corporate restructuring was identified as a new industrial force that has great impact on economic values and that therefore has become central in daily financial decision making. This article investigates the optimal restructuring strategies under different dynamic factors and their numerous impacts on firm value. The concept of quasi-leverage is introduced and valuation models are built for corporate debt and equity under imperfect market conditions. The model＇s input variables include the quasi-leverage and other firm-specific parameters, the output variables include multiple corporate security values. The restructuring cost is formulated in the form of exponential function, which allows us to observe the sensitivity of the variation in security values. The unified model and its analytical solution developed in this research allow us to examine the continuous changes of security values by dynamically changing the coupon rates, riskless interest rate, bankruptcy cost, quasi-leverage, personal tax rate, corporate taxes rate, transaction cost, firm risk, etc., so that the solutions provide useful guidance for financing and restructuring decisions.  相似文献   

大学生职业自我效能、职业价值观与就业能力的关系     

陈功香  芦吉虎 《中国特殊教育》2011,19(10)

在对204名大四学生采取问卷调查的基础上,探讨了大学生职业自我效能、职业价值观与就业能力的关系,结果表明:(1)职业自我效能、职业价值观和就业能力中的职业成长能力存在显著相关.(2)文科生的职业自我效能、就业能力高于理科生.(3)高职业自我效能和高职业价值观的大学生的就业能力均高于低自我效能和低职业价值观的大学生.(4)职业决策自我效能在职业价值观和就业能力之间起中介作用.  相似文献   

企业决策的诚信分析     

刘祚柱 《南宁职业技术学院学报》2007,12(1):91-93

企业决策的诚信分析是市场经济的需求,也是决策理论的重要课题。影响企业诚信决策的要素有个体层面、组织层面、社会层面和利益相关者等。一个完整的企业决策过程包括提出问题、确定目标→信息整合、设计方案→分析方案、选定方案→执行决策、信息反馈。  相似文献   

主成分分析法在工业经济效益指标评价中的应用     

赵海青 《保定师专学报》2004,17(4):12-14

主成分分析法能够在保证原始数据信息损失最小的情况下，以少数的综合变量取代原有的多维变量，使数据结构简化，并且客观地确定权数，避免主观随意性，是经济效益综合评价的一种简单易行的有效方法．运用第一主成分分析，对全国16个省、直辖市的主要工业经济效益进行排序．  相似文献   

已婚妇女就业意愿对其育后就业决策的影响     

郭舒婧 《保定学院学报》2020,(1):22-28

“全面二孩”政策的实施对大多数女性的生活和生育产生了很大的影响。大多数生育后的女性要面临的一个重要选择就是出去就业还是在家带孩子?运用社会性别理论提出假设:大多数妇女育后选择是否就业主要取决于丈夫的家庭利益,而不是其个人的就业意愿;城镇已婚育龄妇女就业意愿对其育后就业决策更有积极影响;教育程度高的已婚育龄妇女就业意愿对其育后就业决策更有积极影响。通过实证研究和二元logistic回归模型分析,结果显示,三个假设都得到了部分验证。  相似文献   

Exploring the effects of substituting basketball players in high-level teams     

Miguel-Ángel Gómez  Roberto Silva  Alberto Lorenzo  Rasa Kreivyte  Jaime Sampaio 《Journal of sports sciences》2017,35(3):247-254

Substituting basketball players during competition is a key process to optimise collective performance. Available research on this topic is scarce, probably due to the difficulty in isolating these effects; thus, the aim of this study was to identify the temporal effects of substitutions in basketball (Spanish professional basketball league). The sample was composed of 1118 substitutions gathered from 21 basketball games. The analysed variables were coach-controlled (player and team’s personal fouls, player in and player out roles, player’s in and out minutes on-court and timeout situation); on-court (foul committed, free throws, 2- and 3-point field-goal effectiveness) and situational variables (scoreline, quality of opposition, game location and game quarter). The results showed positive scoring performances after the substitution for all the analyses. During the first quarter, there were significant effects for fouls committed, scoreline and game location after the substitution. The player’s out personal fouls, free-throw effectiveness, player in, minutes on-court player in, timeout situation and 3-point field-goal effectiveness were significant during the second quarter. The team’s personal fouls, game location, and scoreline were identified as important in the third quarter. The fourth quarter did not show significant effects on the independent variables. Current findings allow optimising coaches’ plans and team management of on-court and bench players throughout the game.  相似文献   

中国定圆足球梦——再论球艺     

茅鹏 《体育与科学》1997,(3)

事业的长期停滞常由于基本理论的失误。我国足球长期奉行的基本理论,在自然体育学方面,就是体能与技战术分家而以体能为基础;在社会体育学方面,就是用行政手段统一全国训练方法的大框架。从足球建设丰富的经验教训来看,一些重大的学术问题已经提到面前,需要研究解决。在这个基础上形成进步的战略决策,中国定圆足球梦。  相似文献   

Home advantage in soccer – A matter of expectations,goal setting and tactical decisions of coaches?     

Kathrin Staufenbiel  Babett Lobinger  Bernd Strauss 《Journal of sports sciences》2015,33(18):1932-1941

In soccer, home teams win about 67% of decided games. The causes for this home advantage are still unresolved. There is a shortage of research on the psychological states of actors involved. In this study, we examined soccer coaches’ expectations, goal setting and tactical decisions in relation to game location. Soccer coaches (N = 297) with different expertise levels participated in an experimental, online management game and were randomly assigned to one of two groups, “home game (HG)” or “away game.” Participants received information on the game for which they were asked to make decisions in multiple points. The only differing information between groups was game location. Regardless of expertise, HG coaches had higher expectations to win, set more challenging goals and decided for more offensive and courageous playing tactics. Possible consequences of these findings concerning home advantage in soccer are discussed.  相似文献   

What factors motivate male and female Generation Z students to become engaged as peer teachers? A mixed-method study among medical and dental students in the gross anatomy course     

David A. C. Messerer  Sophie F. Kraft  Astrid Horneffer  Laura A. S. Messerer  Tobias M. Böckers  Anja Böckers 《Anatomical sciences education》2022,15(4):650-662

Peer-teaching is widely established in anatomy teaching and offers well-described advantages. Nevertheless, at Ulm University, Germany, a reduction in the number of peer teacher applicants for the dissection course was observed. This study examined factors related to the attractiveness of a position as a peer teacher for Generation Z students. Participants of the gross anatomy course were asked to evaluate factors influencing the attractiveness of a peer teacher position using a six-point Likert scale. Additionally, open-ended questions were analyzed qualitatively. Sex-specific subgroup analysis was performed comparing students of low and high motivation to apply for a tutorship. Of the 374 students who participated in this study (response rate 53%), 38% stated that they were intending to apply as peer teachers. Data indicated that students displayed intrinsic motivation to apply for a tutorship because of the opportunity to improve their anatomy knowledge and/or their pleasure in teaching. In contrast, extrinsic factors like remuneration of the tutorship and its relevance for their curriculum vitae were least important. Anatomy educators underestimated the demotivating factor of the workload associated with the tutorship and encouraged students less frequently to apply than peer teachers. Only minor sex-specific differences could be identified. Nevertheless, female students were encouraged less frequently to apply than their male peers. In summary, Generation Z students apply as peer teachers because they are enthusiastic about the task. To motivate students to commit to extracurricular activities like a tutorship, anatomy educators should actively encourage students—particularly females—more frequently to apply.  相似文献   

Getting a foot in the door: how organisational characteristics shape recruitment decisions in the dual apprenticeship system     

Paula Protsch 《Journal of Education & Work》2017,30(6):585-598

Employers’ recruitment behaviour in entry labour markets is central for young people’s transitions from school to work. Whereas previous research has focused on the effects of specific applicant characteristics, I concentrate on how organisational characteristics, namely organisation size and private or public sector affiliation, relate to selection decisions in the dual apprenticeship system in Germany which is a major entry labour market. Following organisational and institutional theory, I expect early selection stages to be more open at larger and public organisations in contrast to smaller private organisations. I also investigate how different organisations respond to school grades as applicants’ signals of skills. I use field experiment data combining organisational-level and applicant-level data to analyse how actual employer responses to written applications by fictitious young people vary with organisation type. The results indicate that, net of applicant characteristics and occupation-specific practices, applications are more likely to receive an invitation to a follow-up selection stage if submitted to larger organisations, and especially larger public organisations, rather than to smaller private organisations. This finding extends to applicants with poorer school grades. Public sector affiliation, however, did not seem to matter much within the group of smaller organisations.  相似文献