The Effect of a Change in Wages on Welfare in a Two–Class Monocentric City

This paper performs a comparative static analysis to derive the effect of a change in the wages of the rich living in the suburban area of a city on the welfare of the poor living in the central area of the city. It assumes that commuting cost is a function of distance and wages. A sufficient condition for an increase in the wages of the rich to harm the welfare of the poor is that the time cost of commuting is greater than the operating cost of commuting.     

Revised stratigraphy of the Xiazhen Formation (Upper Ordovician) at Zhuzhai,South China,based on palaeontological and lithological data

Lee, D.-C., Park, J., Woo, J., Kwon, Y.K., Lee, J.-G., Guan, L., Sun, N., Lee, S.-B., Liang, K., Liu, L., Rhee, C.-W., Choh, S.-J., Kim, B.-S. & Lee, D.-J., September 2012. Revised stratigraphy of the Xiazhen Formation (Upper Ordovician) at Zhuzhai, South China, based on palaeontological and lithological data. Alcheringa 36, 393–412. ISSN 0311-5518.

Three exposures of the Upper Ordovician Xiazhen Formation at Zhuzhai, Yushan, Jiangxi Province, China are re-measured and described in detail. Comparison of palaeontological and lithological data from the exposures (designated sub-sections ZU1, ZU2 and ZU3) reveals that the sub-sections overlap stratigraphically. Nearly identical assemblages of trilobites and brachiopods occur in mudstones of ZU1 and ZU3, whereas a different assemblage occurs in those of ZU2. Identical coral species occur in the overlapped intervals of ZU1 and ZU2, and ZU1 and ZU3, respectively. In addition, a distinctive identical lithological succession consisting of brachiopod-bearing nodular limestone at the base to coral floatstone at the top is evident in the overlapped interval of ZU1 and ZU2; prism-cracked algal laminites are found in the same interval; and bioclastic limestone beds, which represent bioherms consisting mainly of corals and stromatoporoids, occur in both ZU1 and ZU3. A thrust fault system appears to be responsible for the repetition in the subsections, and the faulting was probably due to the major post-Ordovician structural movements exerted on the Zhe-Gan Platform of the Jiangnan Region of the South China Block.

Dong-Chan Lee [dclee@hit.ac.kr], Department of Heritage Studies, Daejeon Health Sciences College, 300-711, Daejeon, Republic of Korea; Jino Park [jinopark@korea.ac.kr], Suk-Joo Choh [sjchoh@korea.ac.kr], Department of Earth and Environmental Sciences, Korea University, 136-701, Seoul, Republic of Korea; Jusun Woo [jusunwoo@kopri.re.kr], Division of Polar Earth-System Sciences, Korea Polar Research Institute, 406-840, Incheon, Republic of Korea; Yi Kyun Kwon [kyk70@kigam.re.kr], Marine and Petroleum Division, Korea Institutue of Geoscience and Mineral Resources, 305-350, Daejeon, Republic of Korea; Jeong-Gu Lee [leejg@mest.go.kr], Seung-Bae Lee [sblee@mest.go.kr], Exhibition Planning and Coordination Division, Gwacheon National Science Museum, 427-060, Gwacheon, Republic of Korea; Liming Guan [glm.1103218@yahoo.com], Ning Sun [sun@andong.ac.kr], Kun Liang [ibcaskun@126.com], Lu Liu [liulu323@hotmail.com], Department of Earth and Environmental Sciences, Andong National University, 760-749, Andong, Republic of Korea; Dong-Jin Lee [djlee@andong.ac.kr], Department of Earth and Environmental Sciences, Andong National University, 760-749, Andong, Republic of Korea and College of Earth Science, Jilin University, Changchun 130061, PR China; Chul-Woo Rhee [gloryees@chungbuk.ac.kr], Department of Earth and Environmental Sciences, Chungbuk National University, 361-763, Cheongju, Republic of Korea; Byong-Song Kim [kbs1972@163.com], Department of Resources Exploration Engineering, Kim Chaek University of Technology, Pyongyang, Democratic People's Republic of Korea and College of Earth Science, Jilin University, Changchun 130061, PR China. Received 16.10.2011, revised 4.1.2012, accepted 16.1.2012.     

百济最初的王城——风纳土城之调查

自1997年后持续发掘调查的首尔江南风纳土城,因城墙规模巨大,出土了许多与王城相符的遗迹及遗物,被推断为百济最初的王城河南慰礼城。遗址出土了诸多邻国制作的物品,证实当时百济与周边国家保持着交流。特别是数十件中国西晋至南朝刘宋时期施釉陶器、钱纹陶器等类物品的出土,揭示了3世纪以后百济与中国在陶瓷器交易乃至宗教、思想层面广泛而紧密的交流,也为百济史及与中国的交流史提供了新的材料和认识。     

The cultural industry policies of the Korean government and the Korean Wave

The paper examines how the Korean government promoted Korea’s cultural industries over the last 20?years. In the early 1990s, there was a radical departure in the government’s cultural industry policy, from that of political control over the cultural industries to viewing them as central to the government’s export-focused economic development strategies. The policy of developing the cultural industries was implemented in conjunction with government investment in other strategic industries, such as the information and communication technology industries. In the 2000s, the domestic market for cultural products expanded and diversified rapidly as the Korean society enjoyed improved living standards and a growing middle class demanded improved quality from Korea’s cultural products. The rapid development of other industries also facilitated the enhanced competitiveness of Korean cultural products in global markets. As a result, Korea’s cultural industries made substantial inroads into East-Asian markets in the late 1990s and into global markets in the 2000s.     

Transforming the Developmental Welfare State in East Asia

This article attempts to explain changes and continuity in the developmental welfare states in Korea and Taiwan within the East Asian context. It first elaborates two strands of welfare developmentalism (selective vs. inclusive), and establishes that the welfare state in both countries fell into the selective category of developmental welfare states before the Asian economic crisis of 1997. The key principles of the selective strand of welfare developmentalism are productivism, selective social investment and authoritarianism; inclusive welfare development is based on productivism, universal social investment and democratic governance. The article then argues that the policy reform toward an inclusive welfare state in Korea and Taiwan was triggered by the need for structural reform in the economy. The need for economic reform, together with democratization, created institutional space in policy‐making for advocacy coalitions, which made successful advances towards greater social rights. Finally, the article argues that the experiences of Korea and Taiwan counter the neo‐liberal assertion that the role of social policy in economic development is minor, and emphasizes that the idea of an inclusive developmental welfare state should be explored in the wider context of economic and social development.     

Intercontinental Hybrid Simulation for the Assessment of a Three-Span R/C Highway Overpass

This paper presents hybrid simulations of a three-span R/C bridge among EU, US, and Canada. The tests involved partners located on both sides of the Atlantic with each one assigned a numerical or a physical module of the substructured bridge. Despite the network latency in linking remote sites located on the two sides of the Atlantic the intercontinental hybrid simulation was accomplished and repeated successfully, highlighting the efficiency, and repetitiveness of the approach. Adaptations, challenges, and limitations are discussed, focusing on the implications of network communication latency, the insensitivity of the sub-structuring arrangement, and the accuracy of the results obtained.