Housing in Europe: a different continent - a continent of differences

This article provides the introduction to the special issue on ‘Housing in Europe: a different continent – a continent of differences’ in the Journal of Housing Economics in 2018. Europe is a large continent with a long and rich history, consisting of around 50 countries with vastly different institutional settings and government policies for housing and an abundance of quasi-natural experiments. Some countries have remarkably rich public data and some institutions and policy assumptions are all but the opposite of those familiar to US institutions. In this introduction we briefly outline the seven papers of this issue that exploit in one way or another this extraordinary richness for research. Each paper provides novel insights and has important implications. Collectively, they illustrate the potential opportunities for new and exciting research on housing in Europe

Land use regulation and productivity – land matters: evidence from a UK supermarket chain

We use unique store-specific data for a major UK supermarket chain to estimate the impact of planning, which restricts both the size and location of stores, on Store output. Using the quasi-natural experiment of the variation in planning policies between England and other UK countries and a difference-in-difference approach, we isolate the impact of Town Centre First (TCF) policies. We find that space contributes directly to the productivity of stores and planning policies in England directly reduce output both by reducing store sizes and forcing stores onto less productive sites. Our results suggest that since the late 1980s planning policies have imposed a loss of total output of at least 18.3 to 24.9%. This is equivalent to more than a ‘lost decade’ of output growth in a major sector generated directly by government policy

(IN)Convenient Stores? What do policies pushing stores to town centres actually do?

England´s Town Centre First Policy, introduced in 1996, restricted the opening of new retail and other ‘traditional town centre activities’ to ‘Town Centre’ (TC) locations. The aim was to halt the decay of high streets. We explore the impact of the policy on the supply and location of grocery shops and patterns of shopping by comparing English with Scottish TCs before and after the policy change in England. Using store level census data, we show first that supply trends for grocery stores in TCs were similar in both countries prior to the implementation of the policy. After the policy took effect, however, stores in TCs increased relatively more strongly in England, but with no change in grocery employment. Second, using survey data, we show that the policy changed the composition of shops in TCs in favour of convenience-type shops supplied by the “big four” grocery chains. However, although it increased the number of TC shops, the policy had no effect on the number of shoppers choosing TC locations

Presenting a comprehensive multi-scale evaluation framework for participatory modelling programs: a scoping review

INTRODUCTION: Systems modelling and simulation can improve understanding of complex systems to support decision making, better managing system challenges. Advances in technology have facilitated accessibility of modelling by diverse stakeholders, allowing them to engage with and contribute to the development of systems models (participatory modelling). However, despite its increasing applications across a range of disciplines, there is a growing need to improve evaluation efforts to effectively report on the quality, importance, and value of participatory modelling. This paper aims to identify and assess evaluation frameworks, criteria, and/or processes, as well as to synthesize the findings into a comprehensive multi-scale framework for participatory modelling programs. MATERIALS AND METHODS: A scoping review approach was utilized, which involved a systematic literature search via Scopus in consultation with experts to identify and appraise records that described an evaluation framework, criteria, and/or process in the context of participatory modelling. This scoping review is registered with the Open Science Framework. RESULTS: The review identified 11 studies, which varied in evaluation purposes, terminologies, levels of examination, and time points. The review of studies highlighted areas of overlap and opportunities for further development, which prompted the development of a comprehensive multi-scale evaluation framework to assess participatory modelling programs across disciplines and systems modelling methods. The framework consists of four categories (Feasibility, Value, Change/Action, Sustainability) with 30 evaluation criteria, broken down across project-, individual-, group- and system-level impacts. DISCUSSION & CONCLUSION: The presented novel framework brings together a significant knowledge base into a flexible, cross-sectoral evaluation effort that considers the whole participatory modelling process. Developed through the rigorous synthesis of multidisciplinary expertise from existing studies, the application of the framework can provide the opportunity to understand practical future implications such as which aspects are particularly important for policy decisions, community learning, and the ongoing improvement of participatory modelling methods

Evaluating the effects of planning policies on the retail sector: or do town centre first policies deliver the goods

Acknowledgements This paper represents work in progress and is still a preliminary draft. We would like to acknowledge the funding provided to SERC by ESRC, DCLG, BIS and the Welsh Assembly. We have benefited greatly from discussions with many colleagues and professional contacts: we would particularly like to mentio

Role of electromagnetically induced transparency in resonant four-wave-mixing schemes.

Published versio

A qualitative understanding of the effects of reusable sanitary pads and puberty education: Implications for future research and practice

BACKGROUND: The management of menstruation has come to the fore as a barrier to girls’ education attainment in low income contexts. Interventions have been proposed and piloted, but the emerging nature of the field means limited evidence is available to understand their pathways of effect. // METHODS: This study describes and compares schoolgirls’ experiences of menstruation in rural Uganda at the conclusion of a controlled trial of puberty education and sanitary pad provision to elucidate pathways of effect in the interventions. Semi-structured interviews were undertaken with schoolgirls who participated in the Menstruation and the Cycle of Poverty trial concurrent with the final set of quantitative surveys. A framework approach and cross-case analysis were employed to describe and compare the experiences of 27 menstruating girls across the four intervention conditions; education (n = 8), reusable sanitary pads (n = 8), education with reusable sanitary pads (n = 6), and control (n = 5). // RESULTS: Themes included: menstrual hygiene, soiling, irritation and infection, physical experience, knowledge of menstruation, psychological, social and cultural factors, and support from others. Those receiving reusable pads experienced improvements in comfort and reliability. This translated into reduced fears around garment soiling and related school absenteeism. Other menstrual hygiene challenges of washing, drying and privacy remained prominent. Puberty education improved girls’ confidence to discuss menstruation and prompted additional support from teachers and peers. // CONCLUSIONS: Findings have important implications for the development and evaluation of future interventions. Results suggest the provision of menstrual absorbents addresses one core barrier to menstrual health, but that interventions addressing broader needs such as privacy may improve effectiveness. Puberty education sessions should increase attention to body awareness and include strategies to address a wider range of practical menstrual challenges, including pain management. Interviews revealed possibilities for improving quantitative surveys in future research