ABSTRACT
The development of online technologies and mobile apps have transformed the ways in which consumers buy and/or sell. Recently, the coronavirus pandemic has increased the usage of e-commerce and m-commerce around the world. Therefore, this study aims to investigate what drives mobile shopping apps adoption by generation Z during the pandemic. Drawing on the Technology Acceptance Model (TAM), this quantitative research shows that fear of COVID-19 exerted a positive effect on perceived usefulness of mobile apps. Furthermore, the perceived safety of mobile apps has a positive effect on perceived usefulness and perceived ease of use. Perceived usefulness has a direct influence on the intention to use mobile apps, and both a fear of COVID-19 and perceived safety have strong indirect effects on the intention to use an app. It can be argued that the research results are relevant from both theoretical and practical perspectives taking into consideration the development of m-commerce in the context of the COVID-19 pandemic. © 2023, Bucharest University of Economic Studies. All rights reserved.
ABSTRACT
In this introductory chapter we discuss what happens to corporate social responsibility during the COVID-19 crisis. Specifically, we consider how organisations responded to the pandemic and the implications of such organisational responses for corporate social responsibility (CSR) research and practice. We then describe the nine chapters included in the book and finally reflect on these new arrangements between businesses and society. © 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.
ABSTRACT
10 cases of histopathologically suggestive lesions for parvovirus in the canine species were examined by the avidin-biotin-peroxidase complex. For this, a mouse monoclonal antibody was used. Following the immunohistochemical examination, positive results were obtained in 80% (8 dogs) of processed samples. The most frequent positive immunohistochemical reaction was observed in macrophages, lymphocytes, necrotic cells of the intestinal crypt, evidence of parvoviral antigen is reliable for determining the etiology of the disease if parvovirus is suspected on the basis of the lesions. In order to perform the diagnostic immunohistochemical procedure, the strepto-avidin-biotin-peroxidase method was used, using the monoclonal antibody. It is of murine origin. Negative cases of parvovirus by immunohistochemical examination show the existence of other causes that produce the same lesions;coronaviruses, rotaviruses or coronaviruses associated with clostridium perfringens which may cause intestinal necrosis of the crypt. All dog breeds can do this disease, but in the Poodle breed the disease has been more common. Sex is not a criterion of receptivity, but in proportion of over 60% were affected females. Regarding the seasonal evolution, the disease is more common in the winter period compared to the other seasons. © 2020 SYSCOM 18 S.R.L.. All rights reserved.