Research Unit in Business Sciences

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Publications

Scoping challenges and opportunities presented by COVID-19 for the development of sustainable short food supply chains

Publication . Baptista, Nuno; Alves, Helena; Matos, Nelson

Over the past decades, short food supply chains attracted government and public support owing to their potential to mitigate some of the sustainability issues associated with the conventional globalized food supply system. The recent event of the coronavirus disease pandemic placed unprecedented pressure on food supply systems worldwide, and it constitutes a unique opportunity to evaluate the performance of food chains. Through a scoping review of the academic literature, this study provides a critical assessment of the implications of the pandemic on short food supply chains in multiple economies. Following the guidelines outlined in the PRISMA-ScR framework, the SCOPUS and ISI Web of Science databases were searched for the academic literature on the topic. The results of the review indicate that, besides the direct effects of the pandemic, the indirect effects resulting from public policies implemented to contain the spread of the virus affected all relevant dimensions of sustainability. Moreover, the consequences of the pandemic were more disruptive in the short food chains of low-income countries than in those of high-income countries. The main challenges and opportunities for the sustainable development of short food supply chains are identified, and recommendations for future research are outlined.

2022-11-04Journal article

Open access

Once-in-a-lifetime leisure experiences (OLLE): the role of flow, novelty, and interpersonal interaction on tourists’ satisfaction and memories

Publication . Matos, Nelson; Duarte, Paulo Alexandre de Oliveira; Sá, Elisabete Sampaio de

Drawing on Flow theory and memorable tourism experience, this study explores the relationships between Flow, novelty, and interpersonal interaction and the impact on travelers' satisfaction and memories. By applying a mixed-method approach and the critical incident technique to a once-in-a-lifetime leisure experience, 550 tourists recalled their experiences. The results reveal that Flow has a direct and positive influence on tourists' satisfaction and memories of the experience. The findings highlight the role of novelty and interpersonal interaction in producing positive Flow. However, novelty and interpersonal interaction did not come out as significant to predict memories and satisfaction.

2023Journal article

Open access