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Cities are taking a leadership role in addressing global climate change and reducing greenhouse gas (GHG) emissions, but policy innovations are needed to help cities move from goals to outcomes. Pilot projects are one means by which cities are experimenting with new ways of governing and financing climate change mitigation. In this paper, we develop a framework for understanding the role of pilot projects in urban policy innovation: their emergence and rationale, and the means by which they ultimately scale up and out to reduce GHG emissions. We use this framework to evaluate a pilot project for retrofitting social housing buildings in Toronto. We find the initial pilot project helped address the challenges of pursuing deep retrofits of social housing. Scaling these lessons up to the city level required overcoming challenges to financing and coordinating a larger project; scaling out to the provincial level revealed institutional and political obstacles to pursuing the co-benefits of deep building retrofits in social housing. Bridging agents play an important role in both scaling processes. The analysis reveals the additive nature of urban policy innovation and the dynamic interplay of change agents and institutional and political context in innovation processes. 相似文献
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Robina McNeil M. K. Hughes Paula Hutchings P. A. Leggett Victoria Nailor Beryl Noake 《Medieval archaeology》2013,57(1):40-88
EXCAVATIONS in Wood Street, Nantwich uncovered two salt or wich houses, the first medieval wich houses belonging to an inland production centre to be thoroughly investigated. From the excavation a picture emerges of a highly structured and ordered organization, with each stage in the production of salt clearly defined and demarcated. The two wich houses were approximately the same size and both included amongst their equipment a trough, either clay-puddled or, in the later periods, a hollowed-out tree trunk, technically called a ‘ship’. These were used for storing the brine, once it had been carried across the river in wooden pipes. There was no trace of this aqueduct network. The brine was then boiled in lead pans over an open fire. There were six hearths to each wich house. The houses are dated to the late 12th century. One was pulled down shortly after it was built; for the other the last recorded date is in the 16th century. 相似文献
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Rebecca C. Hughes 《The Journal of imperial and commonwealth history》2013,41(5):823-842
During the era of colonial development, the Church Missionary Society (CMS) and the London Missionary Society (LMS) revitalised their work by taking advantage of the 1940 Colonial Development and Welfare Act to uplift British Africa. These evangelical organisations did not simply appropriate governmental ideas of development, but formulated their own concepts based on the incarnational theology of the ‘whole man’ with body and soul. In implementing their developmental policies, these evangelicals promoted Christ's example of a ‘servant’ to guide missionary conduct as they encountered increased African criticism of colonialism following the Second World War. Both organisations shifted to focusing more closely on souls rather than bodies when African independence movements strengthened during the mid and late 1950s in hopes that Christian ideology would steer Africans towards Christian democracies. By 1960, the CMS and LMS stressed their relationship within the ecumenical Church in their efforts to emancipate themselves from their colonial ties. Through examining missionary discourse on colonial development, this article reveals not only the complexity of development discourse, but also the various ways in which evangelical missionary organisations sought relevance within the context of the Cold War, the rise of the welfare and expert state, and decolonisation. 相似文献
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Annie S. Hsiou 《Alcheringa: An Australasian Journal of Paleontology》2013,37(3):389-395
We describe an incomplete trunk vertebra of a snake attributable to the Viperidae, collected from a conglomerate facies in upper Pleistocene sediments at the Mississippi locality, Upper Juruá River, southwestern Brazilian Amazonia. It represents the first fossil snake record from the Pleistocene of this region. This specimen extends the fossil distribution of the Viperidae, representing the northernmost record of a snake in the Brazilian Pleistocene. 相似文献
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Matthew Hughes 《国际历史评论》2013,35(3):556-557
The article discusses why and how the United States and its North Atlantic Treaty Organization (NATO) European allies came to hold such divergent opinions over what was at stake in Vietnam. It also examines how European reluctance to fight alongside the United States in South-East Asia affected relations within NATO. The voices of the smaller NATO members will also be considered. The article concludes that the transatlantic rift was contained not just because of cold-war realities but also because the Johnson and Nixon administrations took steps to repair the transatlantic relationship and because European integration acted as a binding force. 相似文献
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H. Stuart Hughes 《Journal of Modern Italian Studies》2013,18(1):94-100
This is the second part of a general historiographical review of recent studies on the formation of a modern Italian nation and national identities. The review is organized chronologically, and this second part covers literature on the development of the Italian state and society from Fascism to the birth of the Republic. Si tratta della seconda parte di una articolo dedicato al tema del proceso di 'nation and state building' e modernizzazione in Italia, con particolare attenzione per i temi della costruzione della macchina statale e dell'identità nazionale. La prima parte si era soffermata sul periodo risorgimentale e sull'Italia liberale fino alla prima guerra mondiale e all'avvento del regime fascista. L'articolo tenta di ricostruire in maniera critica i nuovi contributi interpretativi di un dibattito come quello sul processo di costruzione dello stato nazionale unitario, che di recente sembra essersi riacceso, collocandoli nel solco di una tradizione storiografica sul tema, oramai consolidata. Accanto a questa, infatti, sembra farsi strada una nuova stagione di studi, molto meno ancorata al peso che per lungo tempo hanno esercitato i differenti condizionamenti ideologici. In questa seconda parte vengono analizzate le interpretazioni storiografiche, basate su nuove ricerche recentemente condotte, sul ventennio fascista e sulla nascità e lo sviluppo dell'Italia Repubblicana. 相似文献