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Drivers for and barriers to electric freight vehicle adoption in Stockholm

Freight transport in urban areas needs to become more sustainable. There is much potential to reduce emissions by transitioning to electric freight vehicles (EFVs). The context of this study is Sweden, a country with ambitious goals for transitioning to fossil-free road transport that incentivizes the adoption of EFVs through regulations, subsidies and environmental zones. However, it seems that f

Modeling the assembly of oppositely charged multi-indented lock- and key-colloids

The interactions between oppositely charged multi-indented lock- and spherical key-particles are investigated by means of Monte Carlo simulations at low volume fractions. The specificity of the interactions is initially investigated in an excess of either lock- or key-particles, and we find ordered clusters with highly directional bonds. This suggests electrostatics alone to be capable of inducing

Frequency Synchronization of a High-Order Multiconverter System

We investigate the frequency stability of a high-order multi-converter system. For this, we identify its symmetry (i.e., rotational invariance) generated by a static angle shift and rotation of ac signals. We characterize the synchronous steady-state set, primarily determined by the steady-state angles, and dc power input. Based on eigenvalue conditions of its Jacobian matrix, we show asymptotic s

Gender and Other Vulnerabilities to Water–Energy Accessibility in Rural Households of Katsina State, Northern Nigeria

Water and energy are essential resources for all people. However, despite the availability of sufficient water and energy resources, men and women continue to be subject to unequal rights to both water and energy in terms of access, allocation, gathering, and quality of resources. Socioeconomic parameters, which include gender, income, and location, are determinant factors of water and cooking ene

Description of Limnomonas gen. nov., L. gaiensis sp. nov. and L. spitsbergensis sp. nov. (Chlamydomonadales, Chlorophyta)

Two novel Chlamydomonas-like species, belonging to the Moewusii clade, have been de-scribed. The first species inhabits eutrophic and neutral to basic pH waters in Sweden and England. It is easily recognizable under a light microscope due to its morphology (a small green prolate spheroidal shape with a large and truncated papilla at its anterior end, two equal flagella, a single lateral eyespot, a

Application of EMGB to Study Impacts of Public Green Space on Active Transport Behavior : Evidence from South Korea

Public green spaces (e.g., parks, green trails, greenways) and motivations to engage in active transport are essential for encouraging walking and cycling. However, how these key factors influence walker and cyclist behavior is potentially being increasingly influenced by the use of smart apps, as they become more ubiquitous in everyday practices. To fill this research gap, this work creates and t

A political ecology of aviation and development : an analysis of relations of power and justice in the (de)construction of Nepal's Second International Airport

In this article, we investigate socio-ecological conflicts surrounding the proposed Second International Airport project near Nijgadh, a town in the southern Terai region of Nepal. Praised by the Nepali government as a gamechanger for Nepal's economy, it has come under scrutiny by environmental activists after plans emerged for extensive clearing of the densely forested project site. While public

The etiquette of bribes–learning, teaching and knowing

How are bribes supposed to be given or taken? In this article, we study how individuals from countries with low tolerance of corruption learn, teach others and present themselves as knowledgeable about the etiquette of bribes. This involves the social practices of everyday corruption and petty bribes when working as ’strangers’ in countries where such exchanges are more common. Previous interviews

A dozen effective interventions to reduce car use in European cities : Lessons learned from a meta-analysis and transition management

Transitioning to fossil-free transport and reducing car use are necessary to meet European and national climate goals. Cities are promising leverage points to facilitate system transitions by promoting local innovation and policy experimentation. Building on transition management, we developed a knowledge base for the implementation of transition experiments to reduce city-level car use. From scre

H-Infinity Control with Nearly Symmetric State Matrix

In this letter, we give an upper bound on the deviation from H-infinity optimality of a class of controllers as a function of the deviation from symmetry in the state matrix. We further suggest a scalar measure of symmetry which is shown to be directly relevant for estimating nearness to optimality. In connection to this, we give a simple analytical solution to a class of Lyapunov equations for tw

Revisiting the green geographies of welfare planning : an introduction

he history and legacy of green planning of the welfare era have largely been overlooked within research, or critiqued due to its limited urban qualities and poor design. This omission has left its role in the development of the Welfare society largely unexplored. Therefore, this special issue revisits the green geographies of welfare planning, to reveal its importance as a matter of welfare and as

Against Abandonment Activist-Humanitarian Responses to LGBT Refugees in Athens and Beirut

This article compares lesbian, gay, bisexual and transgender (LGBT) 'activist-humanitarianism' in Beirut and Athens. In both locations, 'out' or 'outed' refugees endure a unique combination of structural and physical violence. In response, LGBT activists and their allies have established grassroots aid and solidarity networks. In Beirut, we examine an LGBT-advocacy non-governmental organization (N

Academic Tendencies in Policy Frameworks for Fostering Entrepreneurial Innovations

This chapter provides a better understanding of the theoretical, managerial, and policy implications of entrepreneurial innovation policies. By examining the accumulation of literature published from 1970 to 2019, this chapter clarifies the definition of entrepreneurial innovations and the policy frameworks’ role in fostering this phenomenon worldwide. We conclude by outlining an agenda for additi

Technology Transfer Policy Framework in Chile

Technological environments provide multiple conditions for the development of technology-based business and intellectual properties. Over the last decades, the Chilean government has designed/implemented a technology, innovation, and entrepreneurship policy framework. This chapter analyzes the technology transfer policy framework’s evolutionary process and its effectiveness. This chapter adopts a

Technology Transfer Policy Framework at Cuban Universities

The Cuban university has strengthened its scientific connections with the various social, political, and productive stakeholders. Technology transfer policies have been shaped by historical-economic-social contexts, public policies, and endogenous transformations. Indeed, technology transfer policy frameworks are part of a broader legislative framework for science, technology, and innovation in ma