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Winnie Ng Picoto
Researcher at University of Lisbon
Publications - 33
Citations - 395
Winnie Ng Picoto is an academic researcher from University of Lisbon. The author has contributed to research in topics: Business value & Information system. The author has an hindex of 9, co-authored 27 publications receiving 263 citations. Previous affiliations of Winnie Ng Picoto include Technical University of Lisbon.
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Journal ArticleDOI
An organizational perspective on m-business: Usage factors and value determination †
TL;DR: Analysis of the value m-business can provide for firms through the analysis of the post-adoption stages of usage and value of mobile business from an organizational perspective indicates that m- business usage has a positive and significant relationship with m- Business value.
Journal ArticleDOI
Uncovering top-ranking factors for mobile apps through a multimethod approach
TL;DR: Multivariate results indicate that category popularity, diversity, diversity as measured by the number of languages supported, package size, and app release date are all factors that increase the probability that an app will be ranked inside the top 50.
Proceedings ArticleDOI
How Does Mobile Business Create Value for Firms
TL;DR: In this article, the authors argue that the m-business value corresponds to the impact of mobile business usage on firm performance, which is estimated through the perceived impact on the three major groups of activities on the value chain: (i) downstream dimension, (ii) upstream dimension, and (iii) internal operations.
Journal ArticleDOI
A technology-organisation-environment TOE-based m-business value instrument
TL;DR: This study develops a conceptual model of m-business value at the organisational level, grounded in the technology-organisation-environment TOE framework and the resource-based view RBV theory, and develops an instrument to assess m- business usage and value.
Journal ArticleDOI
Cultural impact on mobile banking use – A multi-method approach
Winnie Ng Picoto,Inês Pinto +1 more
TL;DR: In this article, the authors investigated the influence of cultural factors on the intention to use mobile banking and its actual use. And they found that both the power distance and the long-term orientation are important cultural dimensions that influence the relation between the intention of using mobile banking, and the actual use in several ways.