Theoretical Framework and Empirical Modeling for Time Required to Vaccinate a Population in an Epidemic

The paper describes a method to understand time required to vaccinate against viruses in total as well as subpopulations. As a demonstration, a model based estimate for time required to vaccinate H1N1 in India, given its administrative difficulties is provided. We have proved novel theorems for the time functions defined in the paper. Such results are useful in planning for future epidemics. The number of days required to vaccinate entire high risk population in three subpopulations (villages, tehsils and towns) are noted to be 84, 89 and 88 respectively. There exists state wise disparities in the health infrastructure and capacities to deliver vaccines and hence national estimates need to be re-evaluated based on individual performances in the states.Comment: 14 pages, 1 Table, 5 Figures (A preliminary draft

Electricity portfolio innovation for energy security: the case of carbon constrained China

China’s energy sector is under pressure to achieve secure and affordable supply and a clear decarbonisation path. We examine the longitudinal trajectory of the Chinese electricity supply security and model the near future supply security based on the 12th 5 year plan. Our deterministic approach combines Shannon-Wiener, Herfindahl-Hirschman and electricity import dependence indices for supply security appraisal. We find that electricity portfolio innovation allows China to provide secure energy supply despite increasing import dependence. It is argued that long-term aggressive deployment of renewable energy will unblock China’s coal-biased technological lock-in and increase supply security in all fronts. However, reduced supply diversity in China during the 1990s will not recover until after 2020s due to the long-term coal lock-in that can threaten to hold China’s back from realising its full potential

Planetary Boundaries and Sustainability Indicators. A Survey of Corporate Reporting Boundaries

The aim of this research is two fold: (a) to inquire into the methodological foundations of boundary setting for improved sustainability reporting and (b) to explore current corporate practice in this area, with a particular emphasis on environmental indicators. The paper contends that the boundaries of significant sustainability indicators should encompass all entities over which there is sustainability control, together with indirect impacts arising from activities across the supply chain, and not merely direct impacts caused by entities within boundaries based on financial control. The paper explores, through an empirical study of the sustainability reports disclosed by some of the top FT500 companies, how corporations are setting environmental boundaries in practice. Results show a lack of ambition in the practice of setting organizational and operational boundaries. Most reporting entities define organizational boundaries restricted to financial control, and most of the indirect environmental impacts sought remain undisclose

Smart Public Transport in Rural Areas: Prospects, Challenges and Policy Needs

There is a heavy dependence on cars for people living in rural areas and small towns. The countryside has so far been left out of the transition to carbon-free transport, and public transport shares are low in rural areas. New information and communication technology (ICT) solutions and autonomous vehicles (AVs) have the potential to improve the conditions for public transport in rural areas, as they may increase efficiency and reduce costs. Still, these technological novelties are rarely tested in rural settings and policy focus and pilot tests have occurred almost exclusively in cities. The aim of this chapter is to explore the conditions and challenges for public transport in rural areas through ICT and AVs. The authors will discuss how policy focus needs to change to increase attention to rural areas and give suggestions on concrete policy measures that can be used. In the chapter, the authors draw empirically on results from two research projects in Sweden about the conditions for public transport in rural areas and ongoing tests with new ICT solutions

Servicing the super-rich: new financial elites and the rise of the private wealth management retail ecology

The ways in which individuals' everyday lives have become increasingly tied into the international financial system has become a widely studied dimension of research on financialization. However, the ways in which financial elites consume financial services has received far less attention. In response, research on financial elites and retail financial ecologies is combined here to understand the private wealth management industry that has developed to service these financial elites. Drawing on original research on private wealth management firms, it is argued that examining the development and nature of this new financial ecology is important in understandings of financialization and its uneven geography