Substitution of 25% of terephthalic acid with 2,5-dihydroxyl terephthalic acid in Al-MIL-53 enhances the isosteric heat of CO2 adsorption remarkably, obtaining a 5.5 wt% CO2 uptake at 298 K and 0.2 bar.
Given the increasing scarcity of urban land, the Chinese government has been initiating large-scale redevelopment of urban villages that are commonly regarded problematic for their low land use efficiencies and negative externalities. During this process, the emerging neo-urbanism in China demonstrates the heterogeneity of institutional arrangements, with different levels of transaction costs incurred. To explore the transaction costs incurred in different institutional arrangements of urban village redevelopment projects, this study anatomizes three projects in Guangzhou from the perspective of neo-institutional economics. The project duration and level of conflict are taken as two key variables to evaluate the efficiency and equality of the projects. With this research design, this study illustrates that institutional arrangements significantly affect the project outcomes. The conclusion suggests that the local and central governments alter the existing institutions with a view to lowering the transaction costs.
Existing literature on China's neoliberal urbanism is preoccupied with its institutional incentives and political‐economy dynamics, which are characterized by state dominance through sponsorship and supervision of capital‐market operations that drive pro‐growth aspirations and gentrification strategies. Meanwhile, society, confronted with brutal neoliberal production of urban space, is vulnerable to dispossession and displacement. In this article, we draw upon an ethnographic study conducted at the Higher Education Mega Centre (HEMC) of Guangzhou in an attempt to revisit China's neoliberal urbanism beyond the Marxian political‐economy repertoire, and shift the theoretical focus from production to consumption. In an institutionalized neoliberal context, the state–market–society nexus is closely intertwined—a process that manifests itself as the entangling of state and market, the establishment of a market society, the reflexive effects between neoliberalization and Chinese urban entrepreneurialism, and the capital‐centric rule in urban (re)development. In particular, the socioeconomic and sociospatial contradictions in the HEMC case indicate aggressive and insatiable production of urban space, which has been led by the entrepreneurial local state, but is bounded by the market‐oriented and capital‐centric rules of institutionalized neoliberalization. The article concludes by calling for pragmatic reflection on the ‘hard’ neoliberal urbanism of the global South.
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