Fiscal Measures to Reduce CO2 Emissions from New Passenger Cars

Model based calculations constitute the core output of this study. The calculations assess the extent to which vehicle related taxes (mainly acquisition taxes and ownership taxes) can be effective means to reduce CO2 emissions from new cars. More specifically, the model calculations have assessed the ability of vehicle taxes to support the target to reduce average CO2 emissions from new cars down to a level of 120 g/km. This is the agreed target of the Community Strategy to reduce CO2 emissions from passenger cars.European Union, taxation, car, environment

Europeanisation should meet international constructivism: the Nordic Plus group and the internalisation of political conditionality by France and the United Kingdom

This article is a plausibility probe for the significance of international constructivist ‘mediating factors’ to explain variation in Europeanisation outcomes. It applies a most similar systems design (or Mill's method of difference) to show that the UK has internalised political conditionality to a larger extent than France at least partially because it has been the object of stronger socialisation pressures within the ‘Nordic Plus’ group. The article contributes to the literature on Europeanisation and development cooperation in two important ways. First, it enlarges its scope of analysis, both geographically (beyond new European Union member states) and thematically (beyond simple measures of aid quality and/or quantity). Second, it emphasises the importance of international (versus domestic) mediating factors. The empirical analysis focusses on three cases of aid sanctions in response to human rights abuses and democratic setbacks: Zimbabwe 2002, Madagascar 2009 and Mozambique 2009

Cyclists in shared bus lanes: could there be unrecognised impacts on bus journey times?

This paper contributes to debates around improving the modelling of cycles, through an exploratory case study of bus–cycle interactions in London. This case study examines undocumented delays to buses caused by high volumes of cyclists in bus lanes. It has generally been assumed that cyclists do not noticeably delay buses in shared lanes. However, in many contexts where cyclists routinely share bus lanes, cyclist numbers have historically been low. In some such places, bus lanes are now seeing very high volumes of cyclists, far above those previously studied. This may have implications for bus – and cycle – journey times, but traditionally traffic modelling has not represented the effects of such interactions well. With some manipulation of parameters taken from models of other cities, the model described here demonstrates that cycles can cause significant delays to buses in shared lanes, at high cycling volumes. These delays are likely to become substantially larger if London's cycling demographic becomes more diverse, because cyclist speeds will decline. Hence bus journey time benefits may derive from separating cycles from buses, where cycle flows are high. The project also suggests that microsimulation modelling software, as typically used, remains problematic for representing cyclists

Understanding informal payments in health care: motivation of health workers in Tanzania

<p>Abstract</p> <p>Background</p> <p>There is growing evidence that informal payments for health care are fairly common in many low- and middle-income countries. Informal payments are reported to have a negative consequence on equity and quality of care; it has been suggested, however, that they may contribute to health worker motivation and retention. Given the significance of motivation and retention issues in human resources for health, a better understanding of the relationships between the two phenomena is needed. This study attempts to assess whether and in what ways informal payments occur in Kibaha, Tanzania. Moreover, it aims to assess how informal earnings might help boost health worker motivation and retention.</p> <p>Methods</p> <p>Nine focus groups were conducted in three health facilities of different levels in the health system. In total, 64 health workers participated in the focus group discussions (81% female, 19% male) and where possible, focus groups were divided by cadre. All data were processed and analysed by means of the NVivo software package.</p> <p>Results</p> <p>The use of informal payments in the study area was confirmed by this study. Furthermore, a negative relationship between informal payments and job satisfaction and better motivation is suggested. Participants mentioned that they felt enslaved by patients as a result of being bribed and this resulted in loss of self-esteem. Furthermore, fear of detection was a main demotivating factor. These factors seem to counterbalance the positive effect of financial incentives. Moreover, informal payments were not found to be related to retention of health workers in the public health system. Other factors such as job security seemed to be more relevant for retention.</p> <p>Conclusion</p> <p>This study suggests that the practice of informal payments contributes to the general demotivation of health workers and negatively affects access to health care services and quality of the health system. Policy action is needed that not only provides better financial incentives for individuals but also tackles an environment in which corruption is endemic.</p

Compliance with European Union environmental law: An analysis of digitalization effects on institutional capacities

This article presents evidence for the positive effects of digitalization on the institutional capacity of key stakeholders, which is a necessary precondition for narrowing the existing implementation gap in European Union environmental law. Based on document analysis and semistructured interviews with actors involved in the implementation process, four main factors are considered. First, the Commission's institutional capacity benefits from a change of focus of the reporting system from textual information to data and indicators and by the development of new data harvesting methods. Second, subnational actors have improved their institutional capacity through knowledge transfers and strategic planning, facilitated by better information and communication technology and statistical data. Third, inspection networks benefitted from technical advances, such as the access to satellite images, presenting new opportunities for the detection of environmental crimes, and new software programs facilitating risk‐based inspections. Finally, citizens' and nongovernmental organizations' improved access to data and to justice in environmental matters strengthened their monitoring capacities