scholarly journals Analysis and Optimization of the Robotic Mobile Fulfillment Systems Considering Congestion

2021 ◽  
Vol 11 (21) ◽  
pp. 10446
Author(s):  
Cheng Chi ◽  
Yanyan Wang ◽  
Shasha Wu ◽  
Jian Zhang
Keyword(s):  
Evaluation Model ◽  
Social Economy ◽  
Logistics System ◽  
Automatic Guided Vehicles ◽  
Model Combining ◽  
Performance Evaluation Model ◽  
The Social ◽  
New Business ◽  
Parameter Configuration ◽  
Artificial Intelligence Technology

With the development of the social economy and the improvement of the consumption concept, a new business model combining offline and online has been promoted. The warehousing system is one of the important links of commodity production and circulation, which involves storage, sorting, and distribution. It has a significant impact on the operation cost and the efficiency of the whole logistics system. The progress of robot technology, the Internet of things, and artificial intelligence technology promotes the automation and intelligence of storage systems. The Robotic Mobile Fulfillment Systems (RMFS), which takes the automatic guided vehicles (AGVs) as the way of handling and picking, greatly improves the space utilization, operation efficiency, and flexibility of the system. This paper studies the RMFS with fixed shelves and establishes the performance evaluation model of the picking system considering the AGVs congestion by establishing the queuing network. The effectiveness of the model is verified by simulation, and the optimization of system parameter configuration is further discussed according to the experimental data.

scholarly journals The impact of the COVID-19 pandemic on socio-economic and sustainability

2021 ◽  
Author(s):  
Xueli Wei ◽  
Lijing Li ◽  
Fan Zhang
Keyword(s):  
World Economy ◽  
Social Economy ◽  
Secondary Data ◽  
Well Being ◽  
Cross Sectional ◽  
The Social ◽  
The World ◽  
The Status ◽  
Sectional Analysis ◽  
The Impact

Pumping elephantThe COVID-19 pandemic has adversely affected the lives of people around the world in millions of ways . Due to this severe epidemic, all countries in the world have been affected by all aspects, mainly economic. It is widely discussed that the COVID-19 outbreak has affected the world economy. When considering this dimension, this study aims to examine the impact of the COVID-19 pandemic on the world economy, socio-economics, and sustainability. In addition, the research focuses on multiple aspects of social well-being during the pandemic, such as employment, poverty, the status of women, food security, and global trade. To this end, the study used time series and cross-sectional analysis of the data. The second-hand data used in this study comes from the websites of major international organizations. From the analysis of secondary data, the conclusion of this article is that the impact of the pandemic is huge. The main finding of the thesis is that the social economy is affected by the pandemic, causing huge losses in terms of economic well-being and social capital.

A Social Enterprise Company in EU Organisational Law?

2021 ◽  
pp. 1-35
Author(s):  
J S LIPTRAP
Keyword(s):  
European Integration ◽  
European Commission ◽  
Social Enterprise ◽  
Social Economy ◽  
Member States ◽  
Regulatory Issues ◽  
Cross Border ◽  
The Social ◽  
Proposal A

Abstract This article explores the European Parliament's July 2018 non-legislative resolution proposing to the European Commission a directive for facilitating social enterprise companies’ cross-border activities. The proposal is first situated within the context of the social economy and how the sector has grown in importance to European integration. The proposal and the European Commission's response are then examined. Although the European Commission was not convinced that Member States would be amenable to the proposal, a consensus may already exist that is sufficient to garner their support. Even if this prediction is wrong, however, it is argued that there are reasons to surmise that the proposal will likely be reassessed and ultimately successful at some future point. Finally, the proposal is viewed with a reflexive harmonisation lens. Through the analysis, regulatory issues are identified, and a solution is then suggested.

scholarly journals How Does the Pandemic Facilitate Mobile Payment? An Investigation on Users’ Perspective under the COVID-19 Pandemic

2021 ◽  
Vol 18 (3) ◽  
pp. 1016
Author(s):  
Yuyang Zhao ◽  
Fernando Bacao
Keyword(s):  
Social Economy ◽  
Emergency Situation ◽  
Mobile Payment ◽  
Unified Theory ◽  
Perceived Benefits ◽  
Factors Affecting ◽  
Use Of Technology ◽  
The Social ◽  
Perceived Security ◽  
Contact Free

Owing to the convenience, reliability and contact-free feature of Mobile payment (M-payment), it has been diffusely adopted in China during the COVID-19 pandemic to reduce the direct and indirect contacts in transactions, allowing social distancing to be maintained and facilitating stabilization of the social economy. This paper aims to comprehensively investigate the technological and mental factors affecting users’ adoption intentions of M-payment under the COVID-19 pandemic, to expand the domain of technology adoption under the emergency situation. This study integrated Unified Theory of Acceptance and Use of Technology (UTAUT) with perceived benefits from Mental Accounting Theory (MAT), and two additional variables (perceived security and trust) to investigate 739 smartphone users’ adoption intentions of M-payment during the COVID-19 pandemic in China. The empirical results showed that users’ technological and mental perceptions conjointly influence their adoption intentions of M-payment during the COVID-19 pandemic, wherein perceived benefits are significantly determined by social influence and trust, corresponding with the situation of pandemic. This study initially integrated UTAUT with MAT to develop the theoretical framework for investigating users’ adoption intentions. Meanwhile, this study originally investigated the antecedents of M-payment adoption under the pandemic situation and indicated that users’ perceptions will be positively influenced when technology’s specific characteristics can benefit a particular situation.

scholarly journals Market Foods, Own Production, and the Social Economy: How Food Acquisition Sources Influence Nutrient Intake among Ecuadorian Farmers and the Role of Agroecology in Supporting Healthy Diets

2021 ◽  
Vol 13 (8) ◽  
pp. 4410
Author(s):  
Ana Deaconu ◽  
Peter R. Berti ◽  
Donald C. Cole ◽  
Geneviève Mercille ◽  
Malek Batal
Keyword(s):  
Social Economy ◽  
Women Farmers ◽  
Food Acquisition ◽  
Sustainable Farming ◽  
Double Burden ◽  
Environmental Consequences ◽  
Nutrient Adequacy ◽  
Acquisition Strategies ◽  
The Social ◽  
Healthy Diets

Rural Ecuadorians are experiencing a double burden of malnutrition, characterized by simultaneous nutrient inadequacies and excesses, alongside the social and environmental consequences of unsustainable agriculture. Agriculture can support farmer nutrition by providing income for market purchases and through the consumption of foods from own production. However, the nutritional contributions of these food acquisition strategies vary by context. We surveyed smallholder women farmers (n = 90) in Imbabura province to assess the dietary contributions of foods obtained through market purchase, own production, and social economy among farmers participating in agroecology—a sustainable farming movement—and neighboring reference farmers. We found that foods from farmers’ own production and the social economy were relatively nutrient-rich, while market foods were calorie-rich. Consumption of foods from own production was associated with better nutrient adequacy and moderation, whereas market food consumption was associated with a worse performance on both. Food acquisition patterns differed between farmer groups: agroecological farmers obtained 44%, 32%, and 23% of their calories from conventional markets, own production, and the social economy, respectively, while reference neighbors obtained 69%, 17%, and 13%, respectively. Our findings suggest that, in this region, farmer nutrition is better supported through the consumption of their own production than through market purchases, and sustainable farming initiatives such as agroecology may be leveraged for healthy diets.

scholarly journals Anchoring the social economy at the metropolitan scale: Findings from the Liverpool City Region

Urban Studies ◽  
2020 ◽  
pp. 004209802097265
Author(s):  
Matthew Thompson ◽  
Alan Southern ◽  
Helen Heap
Keyword(s):  
Economic Development ◽  
Social Economy ◽  
Future Research ◽  
City Region ◽  
Anchor Institutions ◽  
Urban Economic Development ◽  
The Social ◽  
Social Economies ◽  
The City

This article revisits debates on the contribution of the social economy to urban economic development, specifically focusing on the scale of the city region. It presents a novel tripartite definition – empirical, essentialist, holistic – as a useful frame for future research into urban social economies. Findings from an in-depth case study of the scale, scope and value of the Liverpool City Region’s social economy are presented through this framing. This research suggests that the social economy has the potential to build a workable alternative to neoliberal economic development if given sufficient tailored institutional support and if seen as a holistic integrated city-regional system, with anchor institutions and community anchor organisations playing key roles.

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