We compare the effectiveness of different climate policies in terms of emissions abatement and costs in the British and German electricity markets. The two countries follow different climate policies, allowing us to compare the effectiveness of a relatively low EU ETS carbon price in Germany with a significantly higher carbon price due to a unilateral top-up tax (the Carbon Price Support) in the UK. We first estimate the emissions offsetting effects of carbon pricing and of subsidized wind and solar feed-in, and then derive the abatement costs of one tonne of CO2 for the different policies. We find that a reasonably high price for emissions is the most cost-effective climate policy, while subsidizing wind is preferable to subsidizing solar power. A carbon price of around EURO 35 is enough in the UK to induce vast short-run fuel switching between coal- and gas-fired power plants, leading to significant emissions abatement at low costs. / Series: Department of Economics Working Paper Series

Vaginismus is a sexual pain disorder, where spasm of musculature of the outer third of the vagina interferes with intercourse. Vaginismus exists in two forms: total vaginismus, where intercourse is impossible, and the more seldom described partial vaginismus, in which intercourse is possible but painful. The aim of the thesis was to develop a useful definition of partial vaginismus for both clinical and scientific purposes; to describe the prevalence of partial vaginismus among women with superficial coital pain; to report on symptoms and clinical findings in women with partial vaginismus; and to present treatment results for women with vaginismus. In a clinical sample of 224 women with superficial coital pain, we found a great overlap of the clinical diagnoses of partial vaginismus (PaV) and vulvar vestibulitis (VVS) (nowadays called provoked vestibulodynia); 102 women had both PaV and VVS. All women with VVS had vaginismus. Partial vaginismus was more common in all our samples than total vaginismus. sEMG of pelvic floor muscles was found to be of no value in distinguishing women with partial vaginismus with or without vulvar vestibulitis (PaV+/-VVS) (n=47) from each other or from an asymptomatic group (n=27). Women with PaV+/-VVS (n=53) reported not only burning pain but also itch during a standardized penetration situation (sEMG of pelvic floor muscles), while asymptomatic women (n=27) did not. In most cases, the appearance of burning pain preceded the appearance of itch. In a retrospective interview study, 24 women with PaV+/-VVS reported pain after intercourse more often than pain during penetration at the onset of the problem. When the women ceased having intercourse, both symptoms were equally common. Intensity of pain during penetration increased dramatically from very low at onset of the problem to very high when the women ceased having intercourse, while intensity of pain after intercourse was already high at onset of the problem and increased to very high when the women ceased having intercourse. Pain after intercourse in women with PaV+/-VVS was described as burning and/or smarting and lasted in mean for two hours, while pain during penetration was described with words like sharp/incisive/bursting and lasted for one minute. At long-term follow-up (more than three years) of a group of women treated with cognitive behaviour therapy for vaginismus (n=59, response rate 44/59 on a questionnaire), a majority were able to have and enjoy intercourse. The proportion of women with positive treatment outcome was, however, associated to the definition of treatment outcome. An ability to have intercourse at end of therapy was maintained at follow-up. Every tenth women with vaginismus healed spontaneously after thorough assessment. Conclusion: Partial vaginismus was more common in our studies than total vaginismus, and all women with vulvar vestibulitis had partial vaginismus. Women with PaV+/-VVS reported not only burning pain during standardized penetration but also itch. When the problem started in women with PaV+/-VVS, pain after intercourse was more common than pain during penetration. Pain after intercourse was described as longlasting and burning and/or smarting, while pain during penetration was described as short and sharp/incisive/bursting. Long-term follow-up results of a series of women treated with CBT for vaginismus show good treatment outcome.

This dissertation aims to contribute to the discourse on the future of manufacturing in Sweden. It is argued that the real threat does not come from lower wages in Eastern Europe and Asia. Rather it comes from an inability to make the most of existing manufacturing systems. The joint contribution of the underlying studies that this dissertation is based on provides compelling support for corroborating this line of thought. More important, however, is that in addition to showing that there is room for improvement, a lot of input is provided on how to act creatively for enhanced performance. The discussion on how to act mainly focuses on three research issues. First, enhancing continuous improvement capability. The continuous improvement abilities considered most important for Swedish manufacturers to develop are pointed out. That is, the ability to adopt a systematic and strategic approach to continuous improvements, the ability to lead the way towards continuous improvements, and finally the ability to involve customers and suppliers in continuous improvements. Furthermore, the likely positive performance impact of accomplishing this is clarified. Second, adopting the principles of lean manufacturing. Rather than reinforcing Taylorism, it is shown that lean manufacturing seems to contribute to the creation of sustainable work systems in Sweden. However, a broad process of change awaits the many companies that might aspire to transform their operations in this direction. In order to reap the full potential of this strategy, the work organisation, as well as management accounting and remuneration systems, must change, not only manufacturing processes. Third and finally, making more effective outsourcing decisions. It is shown that any positive effects of outsourcing manufacturing are more likely to be realized if concurrent initiatives are taken to develop the capability of the manufacturing function. The analysis also indicates a potential for taking a more strategic approach to outsourcing, i.e., outsourcing in order to increase focus on core manufacturing activities and take advantage of the supplier’s higher innovation capability. Moreover, a potential for selecting suppliers more appropriately is also indicated, such as by trying to achieve greater economies of scale. The chosen methodological approach has been to combine two large-scale surveys of representative samples of Swedish engineering industry companies with two multiple case studies. The surveys measured continuous improvement behaviours, lean manufacturing and outsourcing, and provides descriptive statistics as well as tests of theoretical assumptions. The case studies provide a deeper understanding of researched issues. One was designed to illustrate how the Balanced Scorecard may enhance the continuous improvement capability level, and the other, to hearing some voices of the empirical field. / QC 20100525

In order to meet the real demand of urban development, the government referred to international and domestic theories, laws, and practical affairs, explored the difficulties of urban renewal practice which our country encountered in the past, and finally established the Urban Renewal Regulations Draft. Later the Draft was submitted to the Executive Yuan to request for further discussion of the Legislation Yuan in June, 1997. It was passed after three times¡¦ reading on Oct.22, 1998, and formally announced by the President to be carried out publicly on Nov.11 of the same year in accordance with the Presidential Official Number 8700232460 of the Republic of China. For the purpose of giving an impulse to the urban renewal and encouraging the folk people to participate in the development and investment on slummy areas, Kaohsiung City Government considered the special demand of urban renewal and the beneficial attraction of participating, to be convenient for people to apply every benefit, such as the Building Floor Area Reward, Tax Reduction, and Expenses Subsidy, etc. and established the standards of the Evaluation Norm of Building Floor Area Reward, Delimitation and Definition Norm of Renewal Unit, and Rights Transformation of Minimum Allot Square Unit . Meanwhile, due to the right and obligation of the autonomous people, Kaohsiung City Government established the Urban Renewal Local Ordinance of Kaohsiung City with the spirit of elasticity and non-strictness under the 18th and 28th of Local Laws. The Urban Renewal Regulations and its related laws were legislated continually. The Urban Renewal Local Ordinance of Kaohsiung City was legislated by the cooperation of the city government and the city council, and it¡¦s strictly confirmed that the whole system of urban renewal will promote the advanced reuse of urban land by effective plans, which help revive the urban functions, improve the urban residential environment, increase the public benefits, and stimulate the prosperity of construction business. This paper provides practical examples for Execution to the Implementation of the Urban Renewal for Kaohsiung City, and suggests Kaohsiung City Government reinforce the concepts through every kind of occasion and way to ensure that the local government of urban renewal, Implementer, and people of the renewed areas can understand the contents of urban renewal, and advance the urban renewal as the first priority.

This research investigates the character and significance of shelf-edge deltas within the sedimentary source-to-sink system, and how variability at the shelf edge leads to different styles of deep-water deposition. Because the shelf-edge represents one of the key entry points for terrigenous sediment to be delivered into the deep water, understanding of the sedimentary processes in operation at these locations, and the character of sediment transported through these deltas is critical to understanding of deep-water sedimentary systems. The research was carried out using three datasets: an outcrop dataset of 6000 m of measured sections from the Permian-Triassic Karoo Basin, South Africa, a 3D seismic data volume from the Eocene Northern Santos Basin, offshore Brazil and a dataset of 29 previously published descriptions of shelf-edge deltas from a variety of locations and data types. The data presented highlight the importance of sediment instability in the progradation of basin margins, and deep-water transport of sediment. The strata of the Karoo Basin shelf margin represent river-dominated delta deposits that become more deformed as the shelf-edge position is approached. At the shelf edge, basinward dipping, offlapping packages of soft-sediment-deformed and undeformed strata record repetitive collapse and re-establishment of shelf-edge mouth bar packages. The offlapping strata of the Karoo outcrops record progradation of the shelf margin through accretion of the shelf-edge delta, for over 1 km before subsequent transgression. The Eocene Northern Santos Basin shelf margin, in contrast, exhibits instability features which remove kilometers-wide wedges of the outer shelf that are transported to the basin floor to be deposited as mass-transport packages. In this example, shelf-edge progradation is achieved through „stable. accretion of mixed turbidites and contourites. The data also emphasize the importance of the role of shelf-edge delta processes in the delivery of sediment to the basin floor. A global dataset of 29 examples of shelf-edge systems strongly indicates that river domination of the shelf-edge system (as read from cores, well logs or isopach maps) serves as a more reliable predictor of deep-water sediment delivery and deposition than relative sea level fall as traditionally read in shelf-edge trajectories or sequence boundaries. / text

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In this research, several improvements to the European Union Emissions Trading System (EU ETS) were analysed. The EU ETS is a market for emission allowances and the European Union's main instrument for reducing greenhouse gas emissions (of which CO2 is the main component). However, the CO2 allowance price in this market has been highly volatile and generally too low to stimulate significant long-term reductions in CO2 emissions. National and system-wide price floors and ceilings were investigated, prompted by the UK’s implementation of a CO2 price floor through a supplementary CO2 tax. The effects of the "backloading" of CO2 allowances and the proposed Market Stability Reserve were also investigated. While the latter measures may increase dynamic efficiency, this research showed that a well-designed price corridor is even more efficient, while still achieving the long-term abatement targets and stabilising prices. Furthermore, different methods for adjusting the CO2 emissions cap in response to changes in renewable energy policies were investigated. Finally, the impact of investors' risk aversion on the functioning of the CO2 market was evaluated. The analyses were conducted with the use of EMLab-Generation, an agent-based model that simulates two interconnected electricity markets with a joint CO2 emissions trading system. In this model, the companies have limited knowledge about the future, which makes it possible to investigate the impact of public policy instruments on long-term investment dynamics. / <p>The Doctoral Degrees issued upon completion of the programme are issued by Comillas Pontifical University, Delft University of Technology and KTH Royal Institute of Technology. The invested degrees are official in Spain, the Netherlands and Sweden, respectively.</p><p>copyright notice:(c) 2015 Richstein, J.C. · Creative Commons Attribution-Non- Commercial-NoDerivatives 4.0 International License</p><p>QC 20151109</p>

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In the wetter climates associated with the coastal forests of northwestern North America, coarse woody debris (CWD) accumulations in the form of snags, downed boles, and large branches can be large in natural forest ecosystems. Seedlings often regenerate on stumps and downed logs in the understory of old-growth coastal forests. The question remains though, whether CWD is a necessary component for seedling survival and growth in forests managed for commodity production. This study addresses one concern of forest managers: is there an immediate nutritional or moisture supply advantage conferred by CWD for the survival and growth of seedlings in the coastal climate of British Columbia? We compared survival and growth of seedlings planted in decaying wood compared to non-woody humus forms and mineral soil under heavy shade and full light conditions. Low light environments are of particular interest since reports of the strong association between CWD and regeneration has primarily referred to understory seedlings and saplings in old-growth forests.