Why Dwell in a Hutongtel? Tourist Accommodation Preferences and Guest Segmentation for Beijing Hutongtels

Hutongtels are unique accommodations within traditional courtyards and surrounded by old Beijing‐style lifestyles. They have been recognized as significant landmarks and attract substantial numbers of foreign and domestic guests despite simple facilities and services. This research aimed not only to create a greater understanding of hutongtels as a signature tourism product of Beijing but also to identify preferences contributing to hutongtel choice and sub‐groupings of guests. Eight preference factors were extracted via factor analysis, and four segments of hutongtel guests were found through cluster analysis. The results should facilitate future hutongtel development planning and tourism product design by local communities. Copyright © 2013 John Wiley & Sons, Ltd.     

Decomposing the change in profit of Taiwanese banks: incorporating risk

This study follows the structure of Grifell-Tatjé and Lovell (Manag Sci 45:1177–1193, 1999) and uses the non-parametric approach to decompose the change in profit of Taiwanese banks into various drivers. However, risk was never considered in the papers based on profit decomposition. Without considering risk, the empirical results will be biased while decomposing the change in profit. In fact, risk is a joint but undesirable output which cannot be freely disposed of by various regulations. The non-performing loan (NPL) is employed as a risk indicator for decomposing the change in profit in this study. This study also performs a three-way comparison among (1) the original Grifell-Tatjé and Lovell (Manag Sci 45:1177–1193, 1999) analysis (OGLA) model that ignores NPL, (2) the extended Grifell-Tatjé and Lovell (Manag Sci 45:1177–1193, 1999) analysis (EGLA) model that is based on the OGLA model and incorporates NPL, and (3) the directional distance function (DDF) model that is based on Juo et al. (Omega 40:550–561, 2012) and incorporates NPLs to see if incorporating the undesirable output matters. The decomposition of the change in profit in the above three models is then illustrated using Taiwanese banks over the period 2006–2010.     

An environmental policy of green intellectual capital: Green innovation strategy for performance sustainability

This study examines how green intellectual capital (GIC) affects economic and green performance through green innovation. We show ways in which a firm's performance is influenced by three dimensions of GIC, that is, green human capital (GHC), green relational capital (GRC), and green structural capital (GSC), and use the mediating role of green innovation to explain the relationships. The results of a survey conducted on 138 high-tech firms indicate that the three GIC constructs positively affect economic performance, green performance, and green innovation, respectively. Further analysis finds that green innovation fully mediates the linkage of GHC–economic performance and GSC–green performance and partially mediates the linkage of GRC–economic performance and GRC–green performance. We find that green innovation does not mediate the linkage of GSC–economic performance and GHC–green performance, and this contributes towards business strategy and implementation of green innovation practices.     

对我国支撑剂评价标准与API标准接轨的几点看法

对我国压裂支撑剂评价标准与API标准接轨工作中的取样次数、样品合成、筛析试验、抗破碎能力等问题进行了论述,对压裂支撑剂性能评价的标准化工作和支撑剂的生产及使用有一定的指导意义.     

BLOCOS URBANISM: Capitalism and Modularity in the Making of Contemporary Luanda

In this article we portray and unpack the fabric of urban expansion in contemporary Luanda. In doing so, we examine interdependencies and complementarities between the organization of oil extraction off the coast of Angola, the emergence of particular modalities of modernist city planning for the expansion of its capital city, and the proliferation of cement blocks in the making of new urban forms throughout its burgeoning peripheries. By showing how urban development has unfolded through the interconnected realization of multiple kinds of systematizing blocks—namely oil blocks, city blocks and cement blocks—we analyse key material components in the production of new markets and urban spaces in the Angolan capital. By tracing forms of capitalism and modularity in the making of contemporary Luanda, we develop the concept of blocos urbanism to draw attention to modes of standardization and the production of legibility in contemporary processes of urbanization. Through this study, we aim to contribute to the conceptual apparatus for deciphering our global urban condition.