战略性新兴产业选择：从政策解读到理论评判

发展战略性新兴产业是提高我国经济发展质量效益的重要举措,得到了各地政府的积极响应.但战略性新兴产业在迅猛发展的同时也遇到了诸多问题,产业选择和布局不合理是制约其健康发展的主要因素之一.战略性新兴产业是战略性产业与新兴产业的交集,既有一般产业的共同特征,又有“战略”和“新兴”的特殊性.文章从“战略性”和“新兴性”的经济学内涵出发,分析了战略性新兴产业的产业规模、产业组织和产业技术特征,构建了基于产业经济学理论的选择指标体系,为进一步深化该领域研究搭建了基础平台.     

外商直接投资对我国二氧化碳排放的影响--基于联立方程的经验考察

为更好的考察外商直接投资（FDI）对我国二氧化碳（CO2）排放的影响,文章使用中国1985～2011年的二氧化碳排放数据,通过构建联立方程组研究了两者间的相互关系。研究结果表明：外商直接投资通过规模效应增加了我国的二氧化碳排放量,又通过结构效应、技术效应和环境规制效应作用降低了二氧化碳排放量,其总效应是降低了我国的二氧化碳排放量,即外商直接投资的总体环境效应是积极的。文章最后基于上述研究发现,提出相应政策建议。     

Knowledge creation and new product performance: the role of creativity

This research is concerned with how knowledge creation influences new product performance through creativity, which includes novelty and appropriateness. The following relationships are examined in our proposed model: (1) the influence of knowledge creation on new product performance; (2) the influence of novelty and appropriateness on new product performance; and (3) the influence of knowledge creation on novelty and appropriateness. A questionnaire was designed and mailed to the sampled Taiwanese manufacturing companies. The analysis results show that knowledge creation helps research and development personnel create novel and appropriate products, which in turn increase new product success. New product performance is affected by both novelty and appropriateness, the former of which has a greater influence. Through additional exploratory analyses, in which socialization, externalization, combination, and internalization are antecedents, we show that socialization's effect on new product performance is fully mediated by novelty and appropriateness, but internalization's influence is only partially mediated. Meantime, the influence of externalization on performance is fully mediated by novelty, but not by appropriateness. Combination has a direct influence on new product performance. Finally, this research provides theoretical and managerial implications based on these results.     

Chinese firms’ sustainable development—The role of future orientation,environmental commitment,and employee training

In this research, we study the issues of corporate sustainable development in China. Based on relevant research, we propose a theoretical model showing the relationship among business environmental commitment, cultural value, employee training, and firm performance of sustainable development. It is argued that a cultural value (i.e., organizational future orientation) should be a key antecedent predicting business environmental commitment. On the other hand, a firm’s sustainable performance, such as performance in environmental protection, should be a major consequence of its business environmental commitment. Moreover, the relationship between business environmental commitment and sustainable performance can be moderated positively by the level of employee training. Other conditions being equal, the better the employee training is, the stronger the relationship between business environmental commitment and sustainable development performance. Testing the relevant hypotheses in China, we find evidence supporting our model proposed in this paper. We conclude with a discussion on the implications of our findings for academic researchers and practitioners.     

Natural Resources,Institutional Quality,and Economic Growth in China

The resource curse has been mainly studied using cross-country samples. In this paper we analyze a cross-province sample from one country: China. We focus on the interplay between resource abundance, institutional quality, and economic growth, using two different measures of resource abundance (a stock: resource reserves; and a flow: resource revenues), and employing various econometric approaches including varying coefficient models. We find that resource abundance has a positive effect on economic growth at the provincial level in China between 1990 and 2008, an effect that depends nonlinearly on institutional quality (1995 confidence in courts). The ‘West China Development Drive’ policy, initiated in 2000, caused substantial changes, which we investigate through a comparative panel-data analysis.     

城镇居民服务消费问题的实证研究——以河北省为例

通过对河北省城镇居民服务消费的实证研究发现,自20世纪90年代以来河北省城镇居民服务消费整体水平有了明显提升,但与全国平均水平及相关省份相比服务消费总量仍显不足,服务消费结构也有待进一步优化。促进河北省城镇居民服务消费的发展应从增加居民收入、完善社会保障制度、提高服务业供给、完善消费环境等方面着手。     

我国沿海地区城市服务业集聚的影响因素分析

基于外部经济理论、新经济地理理论和对外开放,建立服务业集聚影响因素的分析框架,并利用我国96个沿海城市2003-2011年的面板数据,实证检验三种因素对我国沿海地区服务业总体集聚、生产性服务业集聚、消费性服务业集聚和公共性服务业集聚的不同影响作用,结果发现:对于服务业总体和公共性服务业而言,三种因素都是影响其集聚的主要因素;对于生产性服务业而言,新经济地理因素是促进其集聚的主要因素,而另外两因素的促进作用尚未体现出来;对于消费性服务业而言,相对于新经济地理因素,外部经济因素和对外开放因素对其集聚的促进作用更加显著。     

Student perceptions and performance in online and offline collaboration in an interior design studio

Competence in collaboration is one of the critical abilities that interior design majors are expected to develop during the course of their education; however, few students are competent to collaborate with others online. The purposes of this study were to identify student perceptions and performance in online collaboration compared to those of offline collaboration and to explore the way students collaborate online. A total of 29 junior interior design students participated in the study. After finishing each online and offline collaborative project, they completed a survey. The findings show that students are more satisfied with offline collaboration and perceive offline collaboration as more effective than online collaboration; however, no significant difference was apparent in student performance online and offline. In addition, the findings show the need to provide appropriate online interface for design collaborations. This paper includes lessons learned and recommendations to promote both online and offline collaboration in a design studio.     

香港市场基石投资者制度的实践与借鉴

基石投资者是香港IP O市场引导合理定价、提高发行效率的一项重要制度安排。本文对2013―2019年港股I P O进行实证分析,发现引入基石投资者可以提高IPO定价效率,帮助体量较大或估值较难的企业顺利上市,在低迷行情中起到市场稳定器的作用,但同时也存在个股流动性不足、利益输送等风险隐患。考虑到国内外形势复杂严峻,市场不确定性增强,注册制改革加速推进,新股稀缺性优势减弱,有必要借鉴香港基石投资者制度经验,进一步优化A股现行战略配售制度,合理稳定市场预期。同时,建议加强对参与战略配售投资者的信息获得、持股限售期以及信息披露等方面的监管力度。     

Pharmacoeconomic analysis for pemetrexed as a maintenance therapy for NSCLC patients with patient assistance program in China

Objective: This study is to evaluate the costs, clinical efficacy, and social benefits of a patient assistance program (PAP) implemented by the China Primary Healthcare Foundation for the use of pemetrexed as a first-line non-squamous non-small cell lung cancer (NSCLC) maintenance therapy in China.

Methods: A survival analysis was conducted on the clinical data of 1,366 patients who participated in the PAP. The progression-free survival (PFS) and median maintenance treatment cycle of pemetrexed were analyzed. A 36-month Markov model from a payer’s perspective was constructed to analyze the cost and effectiveness associated with the PAP for pemetrexed. The inputs of the model were sourced from the PAP clinical database and published literature. The study estimated the incremental quality adjusted life-years (QALYs) (pemetrexed plus best supportive care [BSC] vs BSC only), the cost saving of the PAP, the impact on the percentage of catastrophic health expenditures (CHE), and poverty headcount ratio (HCR).

Results: The median of PFS and maintenance treatment cycles were 187 days and five cycles (total nine cycles, which included four cycles of induction therapy), respectively. The pemetrexed plus BSC treatment with PAP resulted in an additional 0.12 QALYs over BSC only. The total cost was $48,034.46 and $96,191.57 for the patients who had or had not joined the PAP in 3 years, respectively. Compared to the patients without PAP, the percentage of CHE and HCR with PAP was reduced from 98.39% to 19.91% and 66.98% to 4.89%, respectively, indicating that the PAP substantially decreased the number of patients who had CHE and fallen into poverty.

Conclusion: The study concluded that the pemetrexed PAP generated noticeable clinical and economic benefits to society and to patients. The program also increased patients’ compliance with chemotherapy by allowing patients, for whom the pemetrexed treatment was unaffordable, to continue to receive it.