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161.
The essay provides a comprehensive review of “the coming crisis.” Parts of the contribution not reprinted here provide some focus on appropriate policies for ameliorating what is in our future.  相似文献   
162.
‘Over the top’ communications services such as Skype and FaceTime are changing the way we communicate, carrying voice and video traffic over the Internet. Unlike traditional mobile and fixed line alternatives, these services fall outside the reach of the common regulatory framework. Whilst an absence of regulation is not appropriate, neither is subjecting these services to the full gamut of regulation the path forward: an analysis of the core elements of the regulatory frameworks reveals that, in respect of data retention and privacy, harmonisation of regulation is appropriate. The remaining challenge is determining whether effective regulation could indeed be imposed on services offered from outside the EU.  相似文献   
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Peasant agitations during the last decades of British rule in India are now receiving increasing attention. Despite a diversity of arguments concerning their origins within the peasantry, one popular model is that developed by Wolf and Alavi of the potential radicalism of a landowning subsistence middle peasantry. The thesis is here examined both in terms of its general analytical value for India and by studying one particular movement, the campaign in Bardoli, Gujarat in 1928. From this, some conclusions are suggested about the nature of successful peasant political action in India and other parts of Asia.  相似文献   
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From September 2012 most home undergraduates at English universities are being charged fees of £9,000 per annum. These are funded by a government loan, which attracts interest from the moment they start their course; after three years their accumulated debt exceeds £30,000. They can also borrow to cover their living costs, on the same terms, so that those studying in London can graduate with a debt of more than £50,000—although those from low‐income families can obtain grants and universities are encouraged to provide bursaries and other support to students from underrepresented groups. Graduates start repaying their debts once their annual income exceeds £21,000—at a rate of 9% of the difference between their income and that figure: until the debt is fully repaid it continues to attract interest, by as much as three percentage points above the current inflation rate. Using data from a calculator on a government website, this paper shows that the highest‐paid graduates pay back less than those on middle incomes: the ‘squeezed middle’ pays back more not only than those on low incomes but also the better‐paid and those whose incomes increase more rapidly. This has differential effects according to occupation—and sex; and middle‐income groups also contribute more to the costs of widening participation programmes, which all universities charging more than £6,000 per annum are required to fund.  相似文献   
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A database of environmental remediation costs is described as the response cost database (RCD). The database, which contains both capital and operating costs, includes 220 entries for complete activities ranging from studies to remedy components, such as caps, dredging, and pump and treat systems. Information and data sources for the RCD included actual costs from the literature, construction handbooks, and U.S. Environmental Protection Agency-approved software such as RACER. Costs were compared to benchmarks, such as from actual projects, when possible. Guidance on assumptions and scaling is provided with unit costs. The database was developed by environmental engineers experienced in the activities included and thus represents insightful estimation. The RCD may be useful for valuation of environmental portfolios or projects for planning, financial reporting, project management, financing, or mergers/acquisitions.  相似文献   
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