Zoekresultaten

What drives consumers to use local online retail platforms?

Local online retail platforms (LORPs) are gaining popularity as digital channels that can increase physical retail agglomerations’ attractiveness and viability by stimulating online sales and consumer footfall. However, insights are needed to enrich academic understanding and guide practitioners in their decision-making process regarding use and optimization of these platforms for boosting retail agglomeration vitality. Drawing on uses and gratifications theory, an online survey of 442 Dutch consumers revealed that positive attitudes toward browsing LORPs induced both online purchase and offline visit intentions. Interestingly, despite LORPs' local focus, non-place-specific motives more substantially impacted positive browsing-related attitudes toward LORPs than place-specific ones.

Social Workers as Local Human Rights Actors?

The realization of human rights standards depends in part on the commitment of local actors. It can be argued that local public service professionals such as social workers can also be regarded as key players. The possible role of social workers becomes imperative if these professionals are working in a policy context that is not congruent with human rights. If existing laws or policies cause or maintain disrespect for human rights, social workers are in a position to observe that this is having an adverse impact on clients. When social workers are regarded as human rights actors, the question arises how they can or should respond to law and policy that impedes them in carrying out their work with respect for human rights. This article adds to existing theories on social workers as human rights actors by examining the practices of social professionals working in such a challenging policy context. The research took place among professionals in social district teams in the city of Utrecht, the Netherlands. Following a series of decentralizations and austerity measures the social care landscape in the Netherlands has changed drastically over the last few years. As a result, social workers may find themselves on the one hand trying to realize the best possible care for their clients while on the other hand dealing with new laws and policy expectations focused on self-reliance and diminished access to specialist care. The article explores how social professionals’ responses to barriers in access to care affect human rights requirements. In doing so, this socio-legal study provides insight into the ways in which everyday social work relates to the realization of human rights at the local level.

Developing stereotypes to facilitate dialogue between social entrepreneurs and local government

Social enterprises and government share the ultimate goal of solving societal problems, which provides a lot of potential for collaboration between the two parties. While the local government level is the most relevant for social enterprises, little research has been done on the relationship between social entrepreneurs and local government officials. However, in the Netherlands, social enterprises experience these relations as far from optimal, evidenced by the fact that they named ‘regulations and government policy’ as the most important obstacle for increasing their impact in a 2015 sector survey. Therefore, a pilot project was started with social entrepreneurs in an Amsterdam neighbourhood, forming a learning network aiming to improve relations with local government. In the network, an innovative tool was developed in the form of a set of five illustrated stereotypes of social entrepreneurs with certain views towards local government. These stereotypes serve both as a reflection tool for social entrepreneurs and as a communication tool to open dialogue between social entrepreneurs and local government. We conclude that in an applied research project, it is crucial to place focus on the final phases in which results are reformulated into practical tools to match target groups, and resulting tools are distributed through targeted events and publications.

Heuristic Coordination in Cooperative Multi-Agent Reinforcement Learning

Key to reinforcement learning in multi-agent systems is the ability to exploit the fact that agents only directly influence only a small subset of the other agents. Such loose couplings are often modelled using a graphical model: a coordination graph. Finding an (approximately) optimal joint action for a given coordination graph is therefore a central subroutine in cooperative multi-agent reinforcement learning (MARL). Much research in MARL focuses on how to gradually update the parameters of the coordination graph, whilst leaving the solving of the coordination graph up to a known typically exact and generic subroutine. However, exact methods { e.g., Variable Elimination { do not scale well, and generic methods do not exploit the MARL setting of gradually updating a coordination graph and recomputing the joint action to select. In this paper, we examine what happens if we use a heuristic method, i.e., local search, to select joint actions in MARL, and whether we can use outcome of this local search from a previous time-step to speed up and improve local search. We show empirically that by using local search, we can scale up to many agents and complex coordination graphs, and that by reusing joint actions from the previous time-step to initialise local search, we can both improve the quality of the joint actions found and the speed with which these joint actions are found.

Local Hero Travel : geen tussenpersoon meer, direct reizen met de locals

Multilevel participation within on-line collections of local memories as a practice of cultural citizenship

Collecting local memories on-line is a growing practice with participatory elements on different levels. Three levels of participation – micro, meso and macro – are introduced by describing an exemplary case: the Memory of East in Amsterdam. These levels of this particular case can be grounded in the statements of the Convention on the Value of Cultural Heritage for Society. This indicates that the Memory of East case might be a good practice. However, looking at 53 other cases shows that the three levels are present, but designed differently with respect to the degree in which residents participate. Since the convention is not specific enough we choose the notion of cultural citizenship to assess the value of cases like these. We claim that the cases that have more focus on ordinary residents participating on all three levels assures a sustainable and self-feeding system, which is the best answer to the goals of the convention.