在远程教育下提升教师专业化知识中的价值研究

教师专业化成为教师自身发展的必然要求,已成为世界各国教育者研究的趋势和潮流。通过研究教师专业化的开放性、阶段性、动态性、实践性等特征,分析了远程教育教师应具备素养性知识、条件性知识、行为性知识、实践性知识等知识类别。     

外部性与产业增长——来自中国省级面板数据的研究

本文利用我国29个省、市、自治区25个产业的面板数据研究了外部性对于地区产业增长的影响,结果发现:在全国样本范围内,专业化水平与产业增长之间存在着负向关系;竞争程度与地区产业增长之间存在着正向关系;多样化程度与产业增长之间存在着一种非线性关系,当多样化程度较低时,多样化不利于产业增长,而当多样化水平较高时,多样化则会促进产业增长。在分地区分产业的分析中,产业多样化水平对经济增长的作用在很大程度上取决于产业的性质(高度规模经济产业或低度规模经济产业)及产业的地理区位(沿海地区或内陆地区)。     

Brand Name Audit Pricing,Industry Specialization,and Leadership Premiums post‐Big 8 and Big 6 Mergers*

This paper investigates brand name, industry specialization, and leadership audit pricing in the wake of the mergers that created the Big 6 and the Big 5 accounting firms. For samples of Australian listed public companies in each of the postmerger years 1990, 1992, 1994, and 1998, we estimate national audit fee premiums for the Big 6/5 auditors and the industry specialists and leaders. We find limited support for the ability of the Big 6/5 to obtain fee premiums over non‐Big 6/5 for those industries not having specialist auditors. Nonspecialist Big 6/5 auditors are able to obtain fee premiums over nonspecialist non‐Big 6/5 auditors for those industries having specialist auditors. However, this result only holds among the smaller half of our sample. We do not find strong support for the presence of industry specialist premiums in the postmerger years, especially after 1990, using various definitions of industry specialist. We find, at best, limited support for the presence of industry leadership premiums. The evidence suggests that after the Big 8/6 audit firm mergers, some caution is required in generalizing the Craswell, Francis, and Taylor 1995 finding of national market industry specialist premiums. More generally, the study raises questions about the tenuous link between the concept of specialization and national market‐share statistics.     

我国各行业国际产品内贸易发展水平——基于垂直专业化指数法的测算

当前国际产品内贸易发展水平的测度主要包括联合国广义分类法(BEC)、加工贸易替代法以及垂直专业化指数法(VSS)。以VSS方法计算的结果表明,近年来,我国初级产品部门和资源密集型行业国际产品内贸易水平都呈下降趋势;高技术部门和劳动密集型行业的产品内贸易水平提升较快;服务贸易内各行业的国际垂直分工也有大幅度提升。     

垂直专业化的工资增长效应——理论与中国高技术产业的经验分析

本文构建一个理论模型探讨了垂直专业化对工资增长的影响,并选取中国高技术产业1995—2008年三位数行业面板数据,运用面板单位根及协整检验、面板FMOLS与DOLS估计方法进行了经验分析。研究表明,垂直专业化有利于行业工资收入水平的提高,但对工资收入的贡献具有显著的行业差异性;行业总收入对工资收入水平的提高有着促进作用,且具有行业差异性。在此基础上,运用动态面板数据GMM方法考察影响垂直专业化的关键因素,分析结果表明外向度、资本密集度、劳动效率、交易费用为我国高技术产业垂直专业化的影响因素,而行业竞争不是影响垂直专业化的决定性因素。     

论广东地区的社会工作教育实践

本文总结了广东地区的社工教育在发展初期所面临的师资、专业实习、课程与教材建设、职业化等方面的困境,分析了该地区在社工教育实习教育、社工职业化及与社工界与港台的合作等方面所作出的积极实践,并就新形势下广东地区的社会工作教育提出了一些观点与建议。     

武汉城市圈制造业行业专业化实证分析

本文运用2000－2007年间的统计数据,采用SP指数并结合集中度指标,对武汉城市圈制造业行业专业化程度进行了详细测度。研究结果表明：城市圈制造业整体上趋于集中,而从考察的19个行业看,趋于集中和分散的行业数大体相当;进一步分析行业类型发现,空间趋于分散的大多为资源性和低技术行业,而绝大多数中高技术行业集聚明显。同时,从2007年的横截面SP指数和集中度值都可以发现,中高技术行业在空间上更为集中,而资源性和低技术行业则相对分散;考察行业在各城市的分布可以发现,整体上武汉、黄石、黄冈和孝感4市行业集聚较为明显,并且从行业的技术含量分类看,城市圈形成了以武汉等4市为＂中心＂,另外5市为＂外围＂的制造业＂中心-外围＂空间结构。     

Exploring Relationships Between Recreation Specialization,Restorative Environments and Mountain Hikers’ Flow Experience

This study explored the relationships between the perception of restorative natural environments, specialization in mountain hiking and flow experience. On-site interviews were conducted at mountain huts in the Salzkammergut, Austria, in 2009. The analysis of 369 hikers suggests that a relationship exists among recreation specialization, the perception of restorative environments and flow. With increasing specialization, people are more likely to experience flow. The restorative quality dimensions of “being away,” “fascination” and “compatibility” with the mountainous landscape were positive predictors of flow experience.     

Regional Specialization in Midwestern District：Opportunities, Problems and Countermeasures

The efficient way to improve the agricultural competence is to select the agro-products by contrasting economic efficiency, and carry out the production as well as form a regional specialized production scale. The new opportunities and problems in the rural regional specialization are to utilize effective measurements for the motivation of it.