教育人力资本、健康人力资本与地区经济增长差异——基于中国省际面板数据的实证研究

在M-R-W增长模型框架下,将人力资本的内涵扩展至教育和健康两个方面。用教育收益率修正了教育人力资本指标,而健康则主要从投入角度加以测度。应用传统的固定效应模型和动态面板模型(DGMM)估计教育人力资本、健康人力资本对地区经济差异的影响。结果显示,人力资本促使全国省际间人均GDP增长出现明显的"俱乐部"收敛现象,而三大地区内部的经济增长则表现出条件收敛趋势。从教育人力资本产出弹性可以看出,东部地区经济增长的驱动力正从物质资本向人力资本方向转变。以每万人拥有床位数代表的健康人力资本促进了全国及区域范围内的经济增长。     

税收成本、非税成本与企业组织形式选择——基于经济模型的研究框架

基于税收考虑的企业组织形式选择也称为最优企业组织形式税务筹划,即选择某种企业组织形式寻求最有效的税务筹划决策,税收成本和非税成本是影响这种有效选择的主要因素。不考虑非税成本时,企业组织形式偏好选择经济模型主要受企业所得税税率、股权转让所得的个人所得税税率、经营所得的个人所得税税率等变量影响。非税成本中的转换成本、牺牲非税优势的成本、协调与沟通成本等也是影响经济模型的重要因素。     

A general theory of controllability and expectations anchoring for small-open economies

Rational expectations are often used as an argument against policy activism, as they may undermine or neutralize the policymaker’s actions. Although this sometimes happens, rational expectations do not always imply policy invariance or ineffectiveness. In fact, in certain circumstances rational expectations can enhance our power to control an economy over time. In those cases, policy announcements can be used to extend the impact of conventional policy instruments. We present a general forward-looking policy framework and use it to provide a formal rationale for testing when policymakers can and cannot expect to be able to manage expectations. To describe the relevance of our results applications are shown for policy design in small-open economies. Those are the cases where domestic policies are at their weakest and our ability to influence expectations most constrained.     

超越价值增值的公共信息增值服务研究

公共信息的价值增值服务和增值服务都是公共信息开发利用的重要手段,价值增值是增值服务的基础,而增值服务是实现公共信息个性化和深层次服务的重要方式。文章从价值增值服务和增值服务的区别谈起,探讨了目前实现增值服务的障碍因素和解决途径。     

对我国高GDP增长率发展模式的一些思考

改革开放以来,我国一直保持着高GDP增长率。本文通过对一些数据的分析和与国外对比,对如此高的GDP增长率背后隐藏的一些问题进行了思考,发现目前我国的GDP构成存在一定的畸形,尤其是消费和固定资产投资;同时高GDP增长率发展模式下,不利于我国发展"生态经济",同时社会公共事业也面临种种问题。同时还分析到目前的国内外形势都已不适合追求如此高的GDP增长率。本文还对解决这些问题提出了一些建议,以促进我国经济持续健康的发展。     

我国政府信用的博弈分析

市场经济是以信用为基石的经济体制,政府信用是其中最重要的信用。依据政府在市场中的角色不同,可将我国政府的信用分为交易信用和管理信用。这两种政府信用在市场的一次博弈和重复博弈中显示出与其他市场主体信用不同的特性,政府信用的特殊性导致了信用危机。要改变政府的信用状况,必须建立改变博弈过程的适当机制。     

Buy Local! Familiarity and Preferences for Extra Virgin Olive Oil of Italian Consumers

Over the last few years, the origin of the local product has played a central role in consumer choices. This study explores what Italian consumers want and look for when purchasing olive oil by combining a web-based survey and a perceived analysis technique. In particular, preferences for different olive oil attributes as well as the psychographic traits of respondents were revealed through a web-based questionnaire administered to Italian consumers (N = 179). From this questionnaire, respondents who indicated their availability to participate further underwent a preference test under blind conditions (N = 99). Respondents also did an expectation test based on the visual observation of the labels. Results showed that the majority of consumers considered local production, PDO and region as factors of highest importance in determining olive oil quality.     

早晚航班对飞行员疲劳程度的影响

航空公司为了提高飞机利用率,导致早晚班的比重明显增加.由于飞行员生物节律的改变,致使其疲劳程度加深.为了保证飞行安全,减缓飞行疲劳,合理排班,需要对执行早晚班的飞行员的疲劳系数进行研究.通过对20名飞行员以及10名飞行学员进行电话访谈,了解到他们早晚班的疲劳程度,进而改进西南航空局可用机组疲劳系数的计算公式,优化了每名飞行员早晚班疲劳系数的计算公式.     

Mobile learning adoption for tourism education in a developing country

Since developing countries are gradually introducing mobile-based tourism education, it is a growing demand to understand the students’ intention to adopt mobile learning. The study used partial least squares-based structural equation modelling to analyse survey data from 176 questionnaires at three tourism education institutes in Bangladesh. The study contributes to the theory of planned behaviour by examining the antecedent impact of innovativeness and moderating effect of self-efficacy. Results confirmed innovativeness as a significant antecedent on the attitude–intention relationship; however, the moderating effect of self-efficacy has not been supported. The study has marketing implications for tourism education institutes and government bodies.