企业国际化经营的市场进入方式选择

随着世界经济一体化进程的加快和我国成功地加入世贸组织,企业越来越普遍地从事国际化经营活动。正确选择市场进入方式是企业国际化经营成败的关键。本文着重分析了影响进入方式选择的主要因素,并基于这一领域的交易成本理论、组织行为理论、折衷理论等尝试构建了一个企业国际化经营的进入方式综合决策模型,以期对我国企业实施“走出去”战略提供有益的借鉴。     

Equity Risk Premium Puzzle: Evidence from Indonesia and Sri Lanka

This paper investigates the equity risk premium puzzle in the Indonesian and Sri Lankan stock markets in order to identify the relationship between the volatility of excess returns and the equity risk premium. The asymmetric impact of negative shocks on the equity risk premium is also examined using threshold and exponential GARCH-M models. We analyse data on the excess returns of the Indonesian and Sri Lankan stock markets from 2004 to 2013, and we find that the impact of the conditional volatility of excess returns on the equity risk premium is not significant in either country. Instead, we find an impact from negative return shocks on the equity risk premium only in Sri Lanka. Therefore, we conclude that investors are not compensated for the conditional volatility of the excess returns in these two markets, while Sri Lankan investors are compensated for the risk of negative shocks.     

供需结构优化、分配结构演化与2035年共同富裕目标展望

共同富裕是社会主义的本质要求,中国推动经济社会发展,归根结底是要实现全体人民共同富裕。新发展阶段下中国既要优化供需结构以加快构建新发展格局,又要改善分配结构以全面贯彻新发展理念,而供需结构优化与分配结构演化又是紧密关联的。本文建立了一个包含供给结构、需求结构和分配结构的多部门动态一般均衡模型,将分配结构演化分解到供给结构与需求结构转型上,提出了需求结构通过影响供给结构进而影响分配结构的理论机制。本文对近三十年全球四十余个经济体劳动收入份额和技能溢价的演化进行了发展核算,展示了中国分配结构演化的特征事实、供需动因与国际比较。研究发现,中国分配结构演化道路具有一定的特殊性:一方面,劳动收入份额转为上升,供给侧(需求侧)最主要的推动力是持续提高的劳动密集型产业(消费品)的劳动密集程度;另一方面,技能溢价不断扩大,供给侧(需求侧)最主要的推动力是持续提高的产业内部(消费品)的技能密集程度;供需结构转型在其中也发挥了重要作用。本文还基于历史趋势定量预测了未来中国分配结构的演化趋势,为实现2035年共同富裕目标提供了现实依据与政策参考。     

Premium setting and bank behavior in a voluntary deposit insurance scheme

This study analyzes the effect of premium rates on banks’ incentives to join a deposit insurance scheme and their incentives to invest in risky projects under a voluntary deposit insurance scheme. We find that in order to maximize social welfare, the insurance agency must either set the premium rate to be low so as to attract all banks to join the insurance scheme, or not to have the deposit insurance at all. However, the low premium rate in the voluntary scheme does not balance the budget of the deposit insurance. We also show that in the compulsory deposit insurance scheme, however, it is possible to impose an optimal premium rate that can balance the insurance agency’s budget and achieve the highest social welfare. The results also present the dominance of the compulsory scheme over the voluntary scheme in terms of maximizing social welfare and balancing the budget.

论附加价值会计

建立附加价值会计,是现代会计的发展趋势。文章在阐述附加价值会计理论含义的基础上,将附加价值会计与传统财务会计进行了比较分析,认为附加价值会计能够更为准确反映企业的财务信息,协调各方关系,减少企业的短期行为,是联系微观会计和宏观会计的纽带。     

基于库存调剂的易逝品供应链合作利益分配问题探讨

本文将解决多人合作博弈问题的Shapley值方法用于解决两级易逝品供应链合作利益分配问题。考虑由一个供应商和两个零售商所组成的两级供应链模型,零售商与供应商不合作时,零售商根据供应商的批发价确定订货量,合作时共同决定库存,零售商之间的合作为共同决定订货量且通过库存调剂(转运)共享库存,三方合作可获最大利益,采用Shapley值法可合理分配合作利益,从而使合作更稳定。     

私募股权投资与公司价值相关性的实证研究——来自中小板上市公司的经验证据

私募股权投资不仅是企业筹集股权资金的一种融资方式,还能优化企业法人治理结构,对经理人实施激励约束作用,进而增加企业价值,改善企业经营绩效。本文选取深交所中小企业板块的233户上市公司为研究样本,实证研究发现:在控制了公司规模和财务杠杆度后,私募股权投资与公司价值和公司经营绩效呈显著的正相关关系。     

公允价值与股市过度反应——来自中国证券市场的经验证据

本文以我国2007年至2010年16个季度公告日为样本,以公允价值变动损益和股票回报为观察对象,对公允价值与股市过度反应进行了实证研究。研究发现:(1)股市过度反应与公允价值变动损益显著相关;(2)过度反应主要存在于估计窗口而非事件窗口;(3)我国金融业上市公司的金融资产市值计量模式显著放大了股市泡沫,且在不同的市场条件下,股票回报对公允价值的过度反应程度呈现出非对称性。本文扩展了事件研究法,给出了公允价值引起股市过度反应的具体标准,重点检验了估计窗口的信息含量,使之更加适应于公允价值资产市值计量模式的研究。本文验证了公允价值作为"会计加速器"作用的存在,有助于理解公允价值计量模式对我国金融稳定的影响机理。     

Union–firm bargaining: Order of play and efficiency

This paper shows that a modified alternating offers Rubinstein model can provide a Pareto superior outcome in the context of the right-to-manage union–firm bargaining. Two examples of bargaining protocols that yield a superior outcome are provided. In the first example, the parties engage in a game in which the order of play is determined as part of the bargaining. We show that the game has a unique subgame perfect equilibrium in which the firm always moves first in the wage bargaining game. The equilibrium wage is, therefore, unique. In the second example, we examine a two-part-tariff alternating offers bargaining protocol, where the parties bargain over the wage and transfer payments. We show that this bargaining protocol has a Pareto efficient, unique subgame perfect equilibrium. Thus, although the parties do not bargain over the level of employment, the outcome under this protocol is, nevertheless, socially optimal.