在韩国现代性语境中的“宗教”的位置

本文有感于在韩国社会生活中具有重要位置的宗教(包括宗教学)却对自身丧失了历史反思能力而作。欲通过基督教在韩国发生发展的历史,指出在韩国通常被误解为既普遍又超时代的"宗教"概念,其实不过是现代性知识体系和制度所形成的产物。所以要真正了解近现代韩国宗教的本质,首先需要对"韩国"(国民国家)、"宗教"(现代性知识及现代性社会制度)、"近代"(现代性)这三项概念都作一个历史性评估。而要反思现成宗教的概念和制度性基础,又必须回溯到所谓"开港期"的十九世纪末朝鲜社会。     

PUBLIC R&D AND INDUSTRIAL INNOVATIONS AT THE PROJECT LEVELS: AN EXPLORATION OF TAIWAN'S PUBLIC RESEARCH PROJECTS

This study investigates the role of the ITRI in Taiwan's technological catch-up. The authors examine the relationship between public R&D and industrial innovations in Taiwan using data encompassing 252 ITRI annual research projects and the survey on the characteristics of 5902 cases of transferred technologies within these projects. The authors develop a new index of innovative output to measure the monetary value of patents for research projects. They find that the influences of accumulated R&D stock, high-level R&D personnel, and the intensity of process innovations on project-level R&D productivity to be more pronounced when the monetary value of patents, instead of simple patent counts, is used as the proxy for innovation outputs. (JEL O12 , L63 )     

THE EMERGENCE OF FREELANCER COOPERATIVES IN SOUTH KOREA

This paper examines freelancer cooperatives that have recently emerged in South Korea. In particular, it investigates the reasons why freelancers have established cooperatives and what conditions are required for freelancer cooperatives to increase their work. A review of the extant literature on the manner in which freelancers have to organize, as well as case studies regarding freelancer cooperatives, shows that freelancer cooperatives have emerged in order to reduce members' job uncertainty and to reduce time variance of projects assigned to a freelancer. Based on an analysis of freelancers’ organizational characteristics relative to entrepreneur cooperatives and worker cooperatives, we propose that the freelancer cooperatives are a hybrid between entrepreneur cooperatives and worker cooperatives. This paper also proposes the conditions required for development of freelancer cooperatives and suggests how those are distinguished from traditional entrepreneur cooperatives.     

中国外贸内部区域结构失衡与地区收入差距扩大的关系

改革开放后,我国各地区的对外贸易都获得了较快增长,但是其发展是很不平衡的,中国外贸内部区域结构已呈现出严重的失衡态势。本文采用1981—2006年全国31个省、自治区、直辖市的数据,分别计算了我国各地区间和各地区内部的贸易差距和收入差距,分析了进、出口贸易对地区收入差距的影响,得出的结论是:中国外贸内部区域结构失衡对各地区收入差距产生了实质性的影响,即进一步扩大了各地区间的收入差距。     

Trading volume theories and their implications for empirical information content studies*

Abstract. In this study we explore implications of extant trading volume theories for empirical information content studies. Using a simple general equilibrium model, we analyze and illustrate how trading volume reacts to information conveyed by an event. We show that a trading volume reaction to the release of an informational event is an increasing function of dispersion in belief changes among investors caused by information in the event, rather than belief changes per se. We also show that because of a possibility of no significant price change, a price effect study alone is not sufficient to accurately assess the information content of an event and a simultaneous volume effect study is necessary. Résumé. Les auteurs étudient les conséquences des théories existantes relatives au volume de titres négociés sur les études à contenu informationnel empirique. À l'aide d'un simple modèle d'équilibre général, ils analysent et illustrent comment le volume de titres négociés réagit à l'information transmise par un événement. Leur étude révèle que le volume de titres négociés par suite de la publication d'un événement informationnel croît en fonction de la dispersion dans les changements d'attitude chez les investisseurs attribuables à l'information que livre l'événement, plutôt qu'en fonction des changements d'attitude eux-mêmes. Elle démontre également qu'en raison de la possibilité qu'il n'y ait aucun changement de prix important, l'étude du comportement des prix risque de ne pas suffire à elle seule à évaluer avec précision le contenu informationnel d'un événement, et qu'une étude simultanée du comportement du volume de titres négociés s'impose.     

我国各地矿业权市场化程度评估

有效推进矿业权市场建设,有利于充分发挥市场机制,提高资源配置效率,有效避免矿业权行政审批中各种腐败现象的产生.文章利用DEA-CCR模型和K-W检验评估我国矿业权市场化程度,结果显示我国矿业权市场化程度普遍不高,东、中、西部三个地区的矿业权市场化程度不存在显著的差异性,其市场化进程相对均衡.提高矿业权市场化程度,需要建立矿业权市场交易信息平台,提高招拍挂出让比例,规范交易程序,维护市场秩序.     

广东省要素投入与全要素生产率的实证分析

改革开放以来,广东省经济高速增长,但其主要依靠资源投入型的粗放增长方式带来的后果也越来越显现.通过对1985年～2008年广东省的经济数据进行回归分析,探讨了广东省经济增长中全要素生产率的贡献,并对要素投入增长与全要素增长进行了格兰杰检验,得出广东省的经济增长主要依靠资本投入、有效劳动作用不明显的结论,指出今后经济发展...     

Optimal Nonlinear Income Taxation with Habit Formation

It has recently been shown that incorporating “keeping up with the Joneses” preferences into a prototypical two‐ability‐type optimal nonlinear income tax model leads to higher marginal tax rates for both types of agents. In particular, the high‐skill type faces a positive marginal tax rate, rather than zero as in the conventional case. In this paper, agents’ utility functions are postulated to exhibit “habit formation in consumption” such that the prototypical two‐ability‐type optimal nonlinear income tax model becomes a dynamic analytical framework. We show that if the government can commit to its future fiscal policy, the presence of consumption habits does not affect the standard results on optimal marginal tax rates. By contrast, if the government cannot precommit, the high‐skill type will face a negative marginal tax rate, while the low‐skill type’s marginal tax rate remains positive.     

关于大学生挫折教育的思考

大学生群体已经成为心理疾病的重灾区,大学生自杀的比例也逐年上升,因此,加强当代大学生的挫折教育,提高其心理素质,是一个紧迫而艰巨的任务。当代大学生挫折教育也呈现出一些新特点,具有特殊原因,因此,必须采取积极有效的应对措施,加强大学生的挫折教育。     

民用机场土质区密实度快速检测研究——以广汉机场为例

为了探究使用PFWD在民用机场土质区检测密实度的方法,达到快速检测密实度的目的,根据机场土质区的特点,以广汉机场作为试验场地,结合PFWD对机场土质区填料的动态弹性模量与密实度之间关系进行探究。建立三维有限元模型计算土质区填料不同模量下的力学响应;使用传统方法对PFWD现场测试结果进行验证。研究表明,PFWD测试结果与传统方法实测密实度所得结果之间的相差比较小,PFWD可用于广汉机场土质区密实度快速检测。