Search results

This study aims to investigate aspects related to the changing trends of the rainfall extremes in the entire Mekong Delta in the period of 32 years (1984-2015) applying rainfall extreme indices. First, the homogeneity tests were applied to assess the quality of observed rainfall data series. The authors, then, investigated three rainfall indices including the number of very heavy rainfall days 20 mm (R20), number of days above 50 mm (R50) and number of days above 100 mm (R100) applying the Mann-Kendall test and Sen’s slope estimate.

First, the homogeneity tests were applied to assess the quality of observed rainfall data series. The authors, then, investigated three rainfall indices including the number of very heavy rainfall days 20 mm (R20), number of days above 50 mm (R50) and number of days above 100 mm (R100) applying the Mann-Kendall test and Sen’s slope estimate.

The results of R20 pointed out that an insignificant upward tendency was found in the coastal provinces, whereas an insignificant downward tendency was also recorded in the inland provinces. Regarding the number of R50, a similar trend to R20 was recorded with five stations slightly increased and five stations slightly decreased. For the number of R100, the results recorded an absence of significant trends over the entire study area. Approximately 58.5% of stations show a slightly decreasing trend, while 41.5% of the remaining stations recorded a slightly increasing trend.

For the number of R100, the results recorded an absence of the significant trends over the entire study area. Approximately 58.5% of stations show a slightly decreasing trend, while 41.5% of the remaining stations recorded a slightly increasing trend. Of note is the fact that the number of R100 occurred more frequently in the northern provinces, which means the northern region is facing a high risk of flooding.

Within a very short period of time, the worldwide pandemic triggered by the novel coronavirus has not only claimed numerous lives but also caused severe limitations to daily private as well as business life. Just about every company has been affected in one way or another. This first empirical study on the effects of the COVID-19 crisis on family firms allows initial conclusions to be drawn about family firm crisis management.

Exploratory qualitative research design based on 27 semi-structured interviews with key informants of family firms of all sizes in five Western European countries that are in different stages of the crisis.

The COVID-19 crisis represents a new type and quality of challenge for companies. These companies are applying measures that can be assigned to three different strategies to adapt to the crisis in the short term and emerge from it stronger in the long run. Our findings show how companies in all industries and of all sizes adapt their business models to changing environmental conditions within a short period of time. Finally, the findings also show that the crisis is bringing about a significant yet unintended cultural change. On the one hand, a stronger solidarity and cohesion within the company was observed, while on the other hand, the crisis has led to a tentative digitalization.

To the knowledge of the authors, this is the first empirical study in the management realm on the impacts of COVID-19 on (family) firms. It provides cross-national evidence of family firms' current reactions to the crisis.

This paper examines how entrepreneurship focused programs build capacities for disadvantaged groups to pursue more dignified lives. The struggles of disadvantaged entrepreneurs against pronounced structural constraints are well documented, but less is known about how targeted programs of entrepreneurship focused support change the status quo for disadvantaged communities.

The paper is grounded in a mainly inductive, interpretive study and explores the work of an entrepreneurship focused program targeted at refugee participants. The paper reports on intensive fieldwork and in-depth interviews with 23 program participants in London, UK.

The empirical sections elaborate three key mechanisms supporting greater self-determination and better opportunities: building entrepreneurial intention, building contextual legitimacy and building proximal ties. These mechanisms empower disadvantaged groups to pursue a wide variety of meaningful goals, including but not limited to starting a business.

This paper draws attention to problems of over-emphasizing the disadvantaged entrepreneurs' agency. It uses the vocabulary of self-determination theory (SDT) and offers a psychosocial perspective of the consequences of disadvantage and the potential for entrepreneurship focused programs to build key capacities and improve precarious lives.

The temporary use of vacant spaces as a format to co-produce public services is becoming popular. Research addressing the question of whether the public outcomes created in temporary co-production lead to sustainable results is lacking. The purpose of this paper is to explore the potential sustainability of public outcomes created through temporary co-production.

The paper builds on the literature on creating sustainable outcomes in policy making and on co-production to design a theoretical framework that captures the sustainable co-production of public outcomes. Attention is directed to problem solving and capacity building, and to addressing the needs of society today and being responsive to the needs of tomorrow. A study of 8 temporary initiatives set in a large city in Flanders and 35 in-depth interviews with public servants, project coordinators and citizen co-producers provide empirical data for this exploratory study of the creation of sustainable outcomes in temporary co-production.

The data indicate that lasting collaborations, institutionalized (flexible) processes and empowered citizens support the creation of sustainable results from temporary co-production.

The paper bridges the literature on policy capacity, the co-production of public services and value creation. By doing so, the paper sheds light on the temporary use of vacant spaces as a way to effectively create outcomes. In addition, the paper addresses the paradox of temporary co-production and the creation of lasting outcomes. Finally, the framework presented offers a tool for analysts and practitioners to take into account various conditions for co-production to create lasting effects.

COVID-19 came as a surprise to the global economy and devastated many sectors worldwide, including the construction sector. Small construction firms are believed to be an engine of growth in many developing countries, including Ghana; thus, their survival cannot be trivialized. This study explored the impact of the COVID-19 on the businesses of the small confirms in Ghana.

A qualitative research approach was adopted for this study. Open-ended interview questions were distributed via email to 45 small construction firms (D3K3 and D4K4) purposefully selected. Thematic contents analysis was used to analyze 30 interview questions received.

This study has revealed that the COVID-19 has severely affected small construction firms in Ghana. Small construction firms are struggling in their finances; their cash flow/payments for work done are severely affected; they cannot secure contracts and management site efficiently. Their worker's productivity level has dwindled, which has subsequently escalated their project cost and completion time. These effects identified are significantly affecting the survival of these small construction firms.

The study included small construction operating in the Central, Western and Greater Accra regions of Ghana during the second wave of the COVID-19 pandemic. However, the findings may be applicable to construction sites outside these regions.

The implication is the COVID-19 pandemic hugely impacts the small construction firm's business operations. Therefore, they must be mindful of the new norm (COVID-19) and institute strategies to help them overcome the challenges and sustain their businesses.

The study gives insight into the effects of the COVID-19 on the businesses of small construction firms in Ghana and proposes strategies that they must implement to overcome their challenges and sustain their businesses.

The objective of this research is to explore the challenges being encountered when applying and implementing fair value accounting requirements, focusing specifically on the determination of fair value per International Financial Reporting Standards (IFRS) 13: Fair value measurement (IFRS 13) in the South African capital market.

Data are collected from 20 detailed interviews, primarily with preparers and interpretively analysed to identify how individuals internalise the requirements of IFRS 13 and the challenges associated with its application. The researchers focus specifically on South Africa because of its status as a developing economy and, at the same time, its extensive experience in applying IFRS.

South African preparers appear reluctant to change from a conventional cost-based measurement approach to one grounded in fair value. Primary concerns include the perceived usefulness of fair value accounting and its conceptual appropriateness, given its perceived de-emphasis of the traditional stewardship role of financial reporting. Related challenges to the application of IFRS 13 include concerns about the cost of determining fair value; the inherent subjectivity of fair value measures and the practical difficulty of calculating fair values when markets are not efficient or where business environments are complex and dynamic where Level 1 inputs are not widely available for all assets and liabilities. These challenges encourage preparers to choose accounting policies, which minimise the use of fair value or apply the provisions of IFRS 13 legalistically.

Data are collected from a group of respondents from a single developing economy. Additional research on the application of IFRS 13 in other developing markets will be required to conclude on the relevance of economic, cultural and social factors for the understanding and implementation of new accounting standards by practitioners.

Standard setters and regulators cannot assume that new accounting standards will be interpreted and applied as intended. Even when compliance with IFRS is mandatory, preparers have considerable discretion when it comes to operationalising accounting prescriptions. Unless the challenges raised by preparers are addressed, misapplication of IFRS is likely to continue.

The research makes an important empirical and practical contribution by providing primary evidence on the operationalisation of IFRS 13 in a novel setting. It complements earlier research which has focused primarily on the conceptual/theoretical dimension and on American and European perspectives.

The purpose of this paper is to systematically develop a delay risk terminology and taxonomy. This research also explores two external and internal dimensions of the taxonomy to determine how much the taxonomy as a whole or combinations of its elements are generalisable.

Using mixed methods research, this systematic literature review incorporated data from 46 articles to establish delay risk terminology and taxonomy. Qualitative data of the top 10 delay risks identified in each article were coded based on the grounded theory and constant comparative analysis using a three-stage coding approach. Word frequency analysis and cross-tabulation were used to develop the terminology and taxonomy. Association rules within the taxonomy were also explored to define risk paths and to unmask associations among the risks.

In total, 26 delay risks were identified and grouped into ten categories to form the risk breakdown structure. The universal delay risks and other delay risks that are more or less depending on the project location were determined. Also, it is realized that delays connected to equipment, sub-contractors and design drawings are highly connected to project planning, finance and owner slow decision making, respectively.

The established terminology and taxonomy may be used in manual or automated risk management systems as a baseline for delay risk identification, management and communication. In addition, the association rules assist the risk management process by enabling mitigation of a combination of risks together.

Brand love is a notion where feelings are developed towards a specific brand. This notion is more than just a preference, it is an emotional attachment with the consumed product and the brand that represents it. In tourism, destination marketing will increase the relationship between tourists and places using certain kind of messages and images whose goal is to stimulate their senses and feelings. In crisis management situations, it acts as a mediator, by assessing tourists' risk and safety perceptions, and helps mitigate lasting negative effects.

However, can destination brand love be promoted during these pandemic times? To get an in-deep understanding of the connections that exist between love and safety in tourism, this study explores two concepts through an extended literature review and a qualitative methodological approach using content analysis procedures that will focus on international marketing strategies during the ongoing pandemic crisis.

The qualitative approach was conducted through a survey composed of a set of open-ended questions (N = 31) where respondents were asked to identify their feelings after viewing the promotional tourism campaigns released after the significant increase in cases of COVID-19 worldwide.

The main results demonstrate the existence of brand love antecedents – brand trust and a sense of community, and an overall positive reaction to the images and messages promoted. Also, the existence of brand love antecedents demonstrates the brands' capacity to adapt to crisis events and its ability to outline the kind of paths that have to be defined for tourists to remain passionate about destinations.

Enterprise resource planning (ERP) is assumed as a commonly used solution in order to provide an integrated view of core business processes, including product planning, manufacturing cost, delivery, marketing, sales, inventory management, shipping and payment. Selection and implementation of a suitable ERP solution are not assumed a trivial project because of the challenging nature of it, high costs, long-duration of installation and customization, as well as lack of successful benchmarking experiences. During the ERP projects, several risk factors threat the successful implementation of the project. These risk factors usually refer to different phases of the ERP projects including purchasing, pilot implementation, teaching, install, synchronizing, and movement from old systems toward new ones, initiation and utilization. These risk factors have dominant effects on each other. The purpose of this paper is to explore the hybrid reliability-based method is proposed to assess the risk factors of ERP solutions.

In this regard, the most important risk factors of ERP solutions are first determined. Then, the interactive relations of these factors are recognized using a graph based method, called interpretive structural modeling. The resultant network of relations between these factors initiates a new viewpoint toward the cause and effect relations among risk factors. Afterwards, a fuzzy fault tree analysis is proposed to calculate Failure Fuzzy Possibility (FFP) for the basic events of the fault tree leading to a quantitative evaluation of risk factors.

The whole proposed method is applied in a well-known Iranian foodservice distributor as a case study. The most impressive risk factors are identified, classified and prioritized. Moreover, the cause and effect diagram between the risk factors are identified. So, the ERP leader can plan a low-risk project and increase the chance of success.

According to the authors’ best knowledge, such approach was not reported before in the literature of ERP risk assessments.

Reality television is a dynamic, profit-making platform that occupies prime-time slots on the television almost all over the world. Despite its immense popularity and influence, it has received little attention in the extant literature and almost none in terms of its impact on celebrity repositioning. This study aims at examining the relationship between the film stars as brands and the impact of the platform of reality television in repositioning these celebrities in the Indian context.

Through extensive literature review and qualitative interviews, the paper expounds that reality television provides an opportunity to celebrities to successfully reposition themselves at crucial junctures in their career. The framework to study this repositioning has been adopted from the work of Chris Simms and Paul Trott (2007) who created it to study the brand repositioning of various consumer goods.

The literature establishes celebrities as brands. This study provides evidence that brand repositioning through reality television is possible for these celebrity brands. The symbolic and functional repositioning of these celebrities is presented through thematic content analysis.

The study provides a useful framework to understand celebrity brand repositioning through reality TV. It can also be replicated to understand the repositioning of a wide variety of celebrities other than film-stars such as sportspersons, social media influencers and politicians.

The paper contributes to the need of expanding the corpus of Indian reality television and explains how Indian celebrities reposition themselves through reality television.