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An in-depth analysis of the urban road network structure plays an essential role in understanding the distribution of urban functional area. To concentrate topologically densely connected road segments, communities of urban roads provide a new perspective to study the structure of the network. In this study, based on OpenStreetMap (OSM) roads and points-of-interest (POI) data, we employ the Infoma
This study investigates the growth in global renewable energy use between 2000 and 2014. To identify its main contributors and their geographical distribution, a structural decomposition analysis is applied to global multi-regional input-output tables. A new variant of this type of analysis is developed that introduces energy transition (i.e. the substitution of non-renewable energy by renewable e
A double burden of malnutrition occurs when individuals, household members or communities experience both undernutrition and overweight. Here, we show geospatial estimates of overweight and wasting prevalence among children under 5 years of age in 105 low- and middle-income countries (LMICs) from 2000 to 2017 and aggregate these to policy-relevant administrative units. Wasting decreased overall ac
This special issue investigates Nordic individuals in transimperial spaces. It tracks Nordics on the move from the early modern period to the twentieth century, as they crossed imperial boundaries, and connected, networked, and operated in different spaces around the world within the framework of European global expansion. Though coming from countries with few or no formal colonies of their own, N
When engaging in international collaboration, researchers and research institutions have to relate to a great range of differences in legislation, scientific practices, incentive systems, and cultural norms. The research landscape has become even more complex in the last decade, and the gray zones at the intersections of a diverse set of institutional contexts may be used to push boundaries. The f
The ambrosia fungus Flavodon ambrosius is the primary nutritional mutualist of ambrosia beetles Ambrosiodmus and Ambrosiophilus in North America. F. ambrosius is the only known ambrosial basidiomycete, unique in its efficient lignocellulose degradation. F. ambrosius is associated with both native American beetle species and species introduced from Asia. It remains unknown whether F. ambrosius is s
This study delves into the phenomenon of collective market shaping in the context of multinational corporations (MNCs) in emerging markets. The study examines the firm's engagement activities and the importance of embeddedness in market shaping undeveloped in the literature. Theoretically this study builds on the literature on collective market shaping, stakeholder engagement and stakeholder embed
Many species of insects undertake long-range, seasonally reversed migrations, displaying sophisticated orientation behaviors to optimize their migratory trajectories. However, when invasive insects arrive in new biogeographical regions, it is unclear if migrants retain (or how quickly they regain) ancestral migratory traits, such as seasonally preferred flight headings. Here we present behavioral
A successful vaccination program depends on secure vaccine storage as well as safe and effective vaccine delivery. An Internet of Things (IoT) based vaccine distribution and monitoring model, which is used to transport and monitor vaccines to locations where they will be properly kept for eventual use, is developed and tested. Coronavirus (COVID-19) was first identified in December 2019 in Wuhan c
Multiple tipping points in the Earth system could be triggered when global warming exceeds specific thresholds. However, the degree of their impact on the East Asian hydroclimate remains uncertain due to the lack of quantitative rainfall records. Here we present an ensemble reconstruction of East Asian summer monsoon (EASM) rainfall since the Last Glacial Maximum (LGM) using nine statistical and m
3 LUMES Master Thesis 2004 International Master’s Programme in Environmental Science Lund University, Sweden Exploring Determinant Factors for An Extended Producer Responsibility Program in Taiwan A Case Study of IT Products Ching-Wen, Lu LUMES Lund University P.O. Box 170 221 00 Lund, Sweden E-mail:Ching-wen.lu.186@student.lu.se Thesis advisor Carl Dalhammar International Institute for Industrial
https://www.lumes.lu.se/sites/lumes.lu.se/files/lu_ching-wen_0.pdf - 2026-06-24
A game theoretical analysis of international policy is of great interest from an economist’s point of view and game theory has widely been used when analysing international trade, tariffs etc. In this thesis I will use “Cheap-Talk games” to analyse if threats from the U.S. targeting North Korea are having any impact. Cheap talk games are an application of the perfect Bayesian equilibrium of “dynam
