浅谈开发新疆特种旅游资源

随着旅游业的发展,旅游群体对特种旅游的需求不断增大。新疆拥有丰富的旅游资源,具有开展特种旅游项目的有利条件。特种旅游的开发,不仅使旅游资源得到了充分利用,同时也满足了旅游者的需求,在开发旅游资源的过程中,要坚持可持续性发展的原则,确定特种旅游资源开发与保护的两者关系,即旅游容量与地方旅游业门槛人口的关系。制定关于开发与保护行之有效的法律和法规,促使旅游业沿着正确的轨道前进。     

隐性契约、专用性投资与资本结构

隐性契约以商品所有权分割为存在前提。专用性投资是企业传递履约动机与履约能力信息的重要通道，受资产专用性与隐性负债导致较高债务融资成本的双重约束，专用性投资应主要依靠权益融资。实证研究表明，专用性投资强度与资本结构呈负相关，隐性契约对资本结构产生影响。本文研究结论为企业融资政策选择提供了新依据。     

实质重于形式原则在会计实务中的具体应用

本文主要阐述了实质重于形式原则的含义 ,以及这一原则在经济事项确认、会计计量、财务报告方面的具体应用 ,论述了实质重于形式原则在提高会计信息质量方面具有重要意义。     

Investment and Monetary Policy: Learning and Determinacy of Equilibrium

We explore determinacy and expectational stability (learnability) of rational expectations equilibrium (REE) in New Keynesian (NK) models that include capital. Using a consistent calibration across three different models—labor‐only, firm‐specific capital, or an economy‐wide rental market for capital, we provide a clear picture of when REE is determinate and learnable and when it is not under a variety of monetary policy rules. Our findings make a case for greater optimism concerning the use of such rules in NK models with capital. While Bullard and Mitra’s (2002, 2007) findings for the labor‐only NK model do not always extend to models with capital, we show that determinate and learnable REE can be achieved in NK models with capital if there is (i) plausible capital adjustment costs, (ii) some weight given to output in the policy rule, and/or (iii) a policy of interest rate smoothing.     

企业“病毒”及其“免疫”机制研究

企业"病毒"对企业生产经营活动造成影响和破坏,而企业组织免疫系统则有助于预防和消灭企业"病毒",使企业不断适应环境的变化。本文借鉴免疫学和组织免疫系统的研究成果,从企业"病毒"的传染特性角度,对企业"病毒"的类型进行了分类,系统分析了企业"病毒"的传染机制和传染方式,最后,从非特异性免疫和特异性免疫两个角度,讨论了企业实施"病毒"免疫的路径。     

资产专用视角下PPP项目控制权均衡分配

引入控制权需求底线的概念,并在此基础上构建信息不对称条件下PPP项目控制权讨价还价分配模型,在双方投资专用性一定的前提下给出控制权均衡分配比例,有效避免双方因控制权分配不合理而导致的合作破裂。基于分配结果分析公私部门投资专用性之间的关系,并给出激励私人部门投资专用性的有效方式。     

食品冷加工工艺中的几个重要物性参数

食品的物性参数很多。本文主要介绍了与食品冷加工过程有关的几个重要物性参数及相关的计算公式,如含水率、密度、融化潜热、呼吸热、比热、导热系数、热扩散系数等,对于设计食品的制冷、冻结及冷链系统有重要的作用。     

Human capital and the re‐employment of retrenchment labor in urban China

The inefficiency of state‐owned enterprises, followed by the economic reform in urban China, resulted in large‐scale retrenchment during the late1990s. The laid‐off workers were middle‐aged, not well educated and had accumulated a lot of firm‐specific human capital that was unlikely to be of value in the product market. In this study, we investigate how differently human capital affects laid‐off workers’ occupation choices: self‐employment, re‐employment and remaining unemployed. Using 2002 Chinese Household Income Project and 2009 Urban Household Survey datasets, we find that although general human capital measured by education is positively related to the probability of finding a job, it is negatively associated with the probability of self‐employment. Displaced workers with more sector‐specific work experience are more likely to be self‐employed than to be employed by others. Government‐sponsored training significantly increases the likelihood of finding a job. Health is positively associated with re‐employment.     

Stock price informativeness and analyst coverage

We examine whether more analyst coverage translates into more informative stock prices and apply this to both developed and emerging markets. We measure price informativeness using the association between current stock returns and future earnings. We argue that more informative stock prices contain more information about future earnings. Results indicate that analysts' activities do not contribute to the impounding of future earnings information into current stock prices, in accordance with the view that analysts are outsiders who do not have full access to firm‐level information. We also find that analysts specialize according to industry and that “industry expertise” is limited to developed countries. Overall, our evidence is consistent with the explanation that analysts focus on gathering and mapping industry‐ and market‐level information (macroeconomic information) into stock prices. Copyright © 2013 ASAC. Published by John Wiley & Sons, Ltd.     

论专业市场与电子商务的互动发展--以浙江省为例

电子商务的出现既是对传统专业市场的一个巨大挑战 ,也为其升级与优化提供了有力的支撑。本文通过对浙江专业市场发展现状和本质的分析 ,指出电子商务与专业市场的互动发展是浙江专业市场实现经营体制创新转型的现实路径 ,进而阐述了浙江专业市场与电子商务互动发展的模式选择 ,并就如何进一步推进发展提出了政策建议。