权证行权若干问题之思考

本文首先结合权证行权适用条件及权证价格有关影响因素,对权证行权时间选择的一般情形做出分析.在比较港台地区及内地市场权证的行权交收期,并结合权证发行人和投资者的利益以及行权需求对行权效率的选择进行分析的基础上,本文对国内目前的行权制度提出了相关建议.     

Top Management Team Characteristics and Accrual-Based Earnings Management

This study examines how top management team (TMT) knowledge and average tenure affect accrual-based earnings management by investigating 4791 Taiwanese listed companies from 2006 to 2010. TMT members with more knowledge (higher education level, more accounting expertise, and greater prior top management experience) and longer average tenure have better performances and higher reputations, and are more aware of the litigation costs of earnings manipulations; therefore, they reduce managers' incentives to manage earnings (incentive-reduction effect). On the other hand, these TMT members are also likely to become entrenched and engage in more earnings manipulations (entrenchment-enhancing effect). The empirical results show that firms' TMT knowledge and average tenure are negatively associated with discretionary accruals, suggesting that the incentive-reduction effect is stronger than the entrenchment-enhancing effect, which makes TMT members less likely to engage in earnings management. Moreover, the above results are robust when employing different earnings management measures and suspect firm analyses, as well as considering endogeneity issues. Finally, the study suggests that the presence of a founding family may reduce the influences of TMT knowledge and average tenure on earnings management.     

Managing and financing metropolitan public services in China: experience of the Pearl River Delta region

Under China’s current fiscal policies and inter-governmental relations, it is a significant challenge to finance and deliver public services across jurisdictions. This challenge was met in the Pearl River Delta region in southern China with a collaborative governance approach. Directives from higher-level governments and horizontal inter-city fiscal arrangements were successfully combined to deliver public services. Effective networks should be developed to improve co-ordination and collaboration in delivering cross-jurisdictional public services.     

中国与东南亚国家贸易潜力及影响因素研究——基于随机前沿引力模型

运用时变随机前沿引力模型和贸易非效率模型,以1998-2016年中国及东南亚九个国家面板数据为样本,测度中国对东南亚国家出口贸易潜力,并分析其主要影响因素。结果表明：1998-2016年中国对东南亚国家出口贸易潜力呈现先上升后下降趋势,依然有较大提升空间,中国对东南亚国家出口贸易潜力差异较大。航空运输货运量、货币自由度、财务自由度、商业自由度及世界贸易组织成员国均对出口贸易非效率具有显著的影响。     

公共服务战略管理中的公众参与：原因、机制与意义

公共服务战略管理是战略管理途径在公共服务领域的运用,是制定公共服务战略并实施和评价战略的过程,以此更好地满足公共需求。公众是公共服务最直接的受众,应该把公众纳入公共服务战略管理的研究框架之中。同时,适当的公众参与对公共服务的有效供给及公共服务战略绩效的提高有着十分重要的作用。     

Collaboration strategy decision-making using the Miles and Snow typology

Engaging in collaboration may be the best way for a firm to enhance its competitive advantages, since this can offer faster access to both resources and capabilities. This study aims to develop a framework for making collaboration partner choice decisions. The authors design a strategic game model of collaboration using Miles and Snow typology. An empirical data set collected from the S&P COMPUSTAT database is adopted to verify the model, and several managerial implications are derived. This model helps a company choose a competitor as a collaborative partner and helps in the selection of a collaboration strategy.     

计算机信息技术在食品安全控制中的应用

随着我国科学技术的发展,计算机技术已经应用在了各个行业和领域,食品领域也不例外。本文主要论述计算机信息技术应用在食品安全领域的重要意义,并介绍计算机信息技术在食品安全控制中的应用发展现状和推进计算机信息技术在食品安全控制应用的有效途径。     

Taking marketing strategy risks with seemingly no expected gains

This paper investigates the competitive rationale for firms to invest in marketing activities aiming to enhance valuation and achieve differentiation and competitive advantage, while carrying the strategic risks of causing unintended negative consequences. We build a stylized theoretical model where firms offering similar (homogenous) products are competing by determining their marketing strategy and pricing. Each firm must choose between several marketing activities that have different potentials of enhancing consumers’ product valuations while carrying some risk of lowering consumer valuation if unintended negative outcomes occur. The stochastic nature of marketing implies that (1) even when both firms invest the same amount of money aiming to enhance product valuations by the same level, there will be a variety of (posterior) vertical differentiation scenarios where the consumers could value either firm’s product as better as or worse than the rival’s. (2) The firms may employ marketing activities that do not even lead to gains in consumer product valuation in expectation. The duopoly model analysis indicates that associated with strategic pricing, even such stochastic marketing activities may constitute desirable strategies for two a priori symmetric firms in order to avoid a Bertrand type competition as the benefit from differentiation is found to be significant enough to offset the unintended negative outcomes. The oligopoly model analysis indicates that there is an increased incentive to take marketing risk when there is a greater level of competitive intensity in the marketplace. Preliminary experimental evidence is presented to support the main findings from theoretical model analyses. The paper thus provides important managerial implications for firms contemplating investment in seemingly risky marketing activities.