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941.
Yan  Jing  Yu  Feng 《Review of World Economics》2021,157(4):777-798

This study investigates the effect of international coproduction on the performance of cultural products in the global markets. As a result of institutional barriers and cultural distances, coproduction, which allows a foreign producer to partner with the local firms, has emerged as a way of increasing cultural product performance in the global markets. Using the data on the Chinese movie market from 2012 to 2018, the authors find that international coproduction can promote movie performance and that the coproduction effect is mainly explained by the institutional variables. They further examine the heterogeneous effects and find that coproduction effect is stronger for culturally sensitive movies, and that the magnitude of the coproduction effect increases with the level of cooperation. They also confirm that the results are robust to different measurements of performance.

  相似文献   
942.
Using Canadian nationally representative, multisource longitudinal data, this paper examines relationships between hours underemployment, employee turnover and human resource practices. The results of hierarchical linear models indicate that underemployed employees are more likely to leave an organisation that relies heavily on part-time workers, whereas they are more likely to stay when their employers hire regularly from within the company. These findings extend the literature on hours underemployment from individual-level direct effects to organisational-level moderating factors, and accordingly, they provide empirical evidence that human resource professionals can use to address the detrimental effects of underemployment.  相似文献   
943.
This paper empirically studies the occurrence and extent of asset stripping via undervaluing public assets during the mass privatization of state-owned and collectively owned enterprises in China. Using three waves of a national survey of private firms, we provide evidence that state-owned and collectively owned assets were substantially underpriced, indicating the presence of corruption during privatization. Further analysis shows that the extent of underpricing is more severe in regions with less market competition or weaker property rights protection, and more pronounced for intangible assets such as intellectual property rights and land use rights. When comparing firm efficiency between privatized firms and de novo private firms, we find that the former group continues to enjoy considerable preferential treatments, yet significantly underperforms the latter, possibly due to continued government control and intervention. Finally, we provide evidence that insider privatization is an important source of corruption during the privatization process.  相似文献   
944.
945.
Optimizing a portfolio of mean-reverting assets under transaction costs and a finite horizon is severely constrained by the curse of high dimensionality. To overcome the exponential barrier, we develop an efficient, scalable algorithm by employing a feedforward neural network. A novel concept is to apply HJB equations as an advanced start for the neural network. Empirical tests with several practical examples, including a portfolio of 48 correlated pair trades over 50 time steps, show the advantages of the approach in a high-dimensional setting. We conjecture that other financial optimization problems are amenable to similar approaches.  相似文献   
946.
本文研究了“同群公司”的研发支出对公司自身研发行为的影响。研究发现,同群公司研发支出越多,公司自身研发支出也越多。进一步研究发现,在公司与同群公司地理距离较近或同群公司分析师覆盖程度较高情况下,同群公司研发支出与公司自身研发支出的正相关关系更强。此外,同群公司研发支出会提高公司自身研发支出与未来业绩的正相关程度。研究表明,公司会学习同群公司的研发决策,进而改变其自身研发决策,呈现显著的研发支出同群效应;且公司信息解读成本较低时,研发支出同群效应更为显著。本文不仅丰富了关于研发支出影响因素的研究,还拓展了对研发溢出效应的研究。本文的研究结论对公司制定研发决策具有重要指导意义。  相似文献   
947.
袁婧 《价值工程》2014,(20):328-329
文章在介绍了服务型政府的涵义和理论来源的基础上,分析了服务型政府建设中存在的问题,并提出了建设服务型政府的对策及意义。  相似文献   
948.
正2018年,重庆市积极与全世界多国、多城市在经济、文化等领域开展友好交流,结交了新朋友,并和一些老朋友加深了友谊,促成了创新合作。重庆的国际朋友圈越来越大。In 2018, Chongqing actively carried out friendly exchanges with many countries and cities across the world in the fields of economy and culture, made many new friends, and deepened friendship with some  相似文献   
949.
张静 《价值工程》2014,(6):185-186
本文从会展需求企业类型、岗位类型、行业内人才层次结构以及专业人才素质能力要求四个方面分析广东省会展人才现状,并在此基础上,提出现阶段广东省会展人才的开发策略。  相似文献   
950.
资讯     
正中以(重庆两江)产业园开园1月4日,位于重庆两江新区水土高新技术产业园生态城的中以(重庆两江)产业园正式开园。11个以色列项目集中签约成为首批入驻企业,19个国内大健康产业项目落户中关村医学工程转化(重庆)中心。该产业园由两江新区管委会、中关村医学工程转化(重庆)中心、以色列国家平台公司三方共同建设。产业园以医疗板块为核心,同时引入以色列人工智能、新材料、新能源、通讯系  相似文献   
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