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1 – 10 of 219Dramani J.M. File and Emmanuel Kanchebe Derbile
This paper aims to draw on community risk assessment (CRA) for assessing vulnerability to climate change in north-western Ghana, focusing on sunshine, temperature and wind…
Abstract
Purpose
This paper aims to draw on community risk assessment (CRA) for assessing vulnerability to climate change in north-western Ghana, focusing on sunshine, temperature and wind, elements of climate which are seldom explored in vulnerability assessments to climate change.
Design/methodology/approach
The paper draws on data collected from a qualitative research design that used participatory rural appraisal methods, particularly, in-depth interviews, focus group discussions and seasonal calendar analysis in three selected rural communities of the Sissala East District. Furthermore, an inter-generational framework was adopted for comparative assessment of vulnerability and changes in vulnerability to climate change.
Findings
The results show that the current generation of smallholder farmers is more vulnerable to climate change than the past generation, the era of grandparents. Thus, farmers are exposed to higher-intensity sunshine, temperature and wind in contemporary times than was the case in the past. Consequently, their livelihoods are affected the most by the damaging effects of these climatic hazards. The CRA process revealed the relevance of indigenous knowledge systems for vulnerability assessments and at the same time, underpins the need for adaptation of such knowledge if it is to sustain smallholder farmer efforts at climate change adaptation at community levels.
Practical implications
The paper recommends an endogenous development approach to climate change adaptation planning (CCAP), one that will build on indigenous knowledge systems for effective community education, mobilization and participatory response to climate change. Policy interventions should aim at enhancing climate change adaptation through innovations in soil and water conservation, access to water for irrigation and domestic use, climate smart-housing architecture and agro-forestry within the framework of decentralization and district development planning.
Originality/value
This paper will contribute to climate change research in two ways: first, by drawing attention to the usefulness of CRA in vulnerability assessment; and second, by focusing on climate elements which are critical for CCAP but rarely given sufficient attention in vulnerability assessments.
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Vincent P. Magnini, Erika Quendler and Muzaffer Uysal
Using the context of a farm holiday venue, the purpose of this study is to empirically test whether textual references can have significant influences on potential consumers'…
Abstract
Purpose
Using the context of a farm holiday venue, the purpose of this study is to empirically test whether textual references can have significant influences on potential consumers' affective responses and interest in advertisements.
Design/methodology/approach
In a between-subjects experiment, a reference to sunshine (the underlined phrase in the following narrative) was inserted into a Facebook advertisement for a farm holiday venue: “Relax and Rejuvenate for a couple of days on our farm. Great food, fun, and sunshine … See More”.
Findings
Results indicate that a reference to sunshine significantly improves consumers' affective responses to the advertisement and significantly increases their interest (propensity to click “see more”). This study also examines the potential influence of a textual reference to fresh air as well as fresh air in combination with sunshine. No statistically significant results are found with the fresh air reference.
Originality/value
While a number of studies have examined text-based sensory details in marketing stimuli (Magnini and Gaskins, 2010; Torto, 2016), the notion of inserting textual references to fresh air and/or sunshine in advertising has not been empirically examined in the body of the existing literature.
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This study investigates whether or not the short-selling behavioral bias of investors exists in the Korean stock market. We analyze how the weather bias related to climate factors…
Abstract
This study investigates whether or not the short-selling behavioral bias of investors exists in the Korean stock market. We analyze how the weather bias related to climate factors affects short-selling traders, commonly known as informed traders. To do this we estimated the dynamic panel model using daily data and examined the relationship between market variables such as stock returns, short sale volume, non-short sale volume, total trading volume, and weather variables consisting of cloud cover and sunshine hours. This study shows that not only returns but also short selling volumes are all affected by weather factors. In the case of stock returns, both cloud cover and sunshine hours have a statistically significant impact on returns, and its sign is estimated to be inversely proportional to both factors. That is, we find that returns decrease on cloud days, but increase on sunny days. In terms of the trading behavior of the market participants, it is interesting to note that the trading volume decreases when the weather is blunted, But did not show any statistical significances. On the other hand, both the original and the seasonally adjusted weather factors of cloud cover have a statistically significant positive effect on the short-sale volume. This means that as the weather worsens, short-selling traders submit more orders, indicating the presence of behavioral bias.
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Abstract
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Laura Sinay, Maria Cristina Fogliatti de Sinay, Rodney William (Bill) Carter and Aurea Martins
The purpose of this paper is to critically analyze the influence of the algorithm used on scholarly search engines (Garfield’s algorithm) and propose metrics to improve it so that…
Abstract
Purpose
The purpose of this paper is to critically analyze the influence of the algorithm used on scholarly search engines (Garfield’s algorithm) and propose metrics to improve it so that science could be based on a more democratic way.
Design/methodology/approach
This paper used a snow-ball approach to collect data that allowed identifying the history and the logic behind the Garfield’s algorithm. It follows on excerpting the foundation of existing algorithm and databases of major scholarly search engine. It concluded proposing new metrics so as to surpass restraints and to democratize the scientific discourse.
Findings
This paper finds that the studied algorithm currently biases the scientific discourse toward a narrow perspective, while it should take into consideration several researchers’ characteristics. It proposes the substitution of the h-index by the number of times the scholar’s most cited work has been cited. Finally, it proposes that works in languages different than English should be included.
Research limitations/implications
The broad comprehension of any phenomena should be based on multiple perspectives; therefore, the inclusion of diverse metrics will extend the scientific discourse.
Practical implications
The improvement of the existing algorithm will increase the chances of contact among different cultures, which stimulate rapid progress on the development of knowledge.
Originality/value
The value of this paper resides in demonstrating that the algorithm used in scholarly search engines biases the development of science. If updated as proposed here, science will be unbiased and bias aware.
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Police legitimacy presents a social value of the institution based on citizens' normative, moral and ethical feelings that they should voluntarily comply with and support the…
Abstract
Purpose
Police legitimacy presents a social value of the institution based on citizens' normative, moral and ethical feelings that they should voluntarily comply with and support the authority of the police. The present study focuses on residents' perceptions of police legitimacy in different settings in Slovenia.
Design/methodology/approach
Drawing on data from a survey of 1,022 citizens in Slovenia, this study examined the correlates of police legitimacy and differences in citizen perceptions of police legitimacy in urban, suburban and rural settings.
Findings
Multivariate statistical analyses showed that feelings of obligation to obey, trust in police, procedural justice, police effectiveness, relations with police officers and gender influence perceptions of police legitimacy. Significant differences between residents' perceptions of police legitimacy, obligation to obey, trust in police, procedural justice, police effectiveness and legal cynicism in urban, suburban and rural settings were also observed. In general, residents of rural areas were found to have more positive attitudes towards the police than those in urban and suburban settings.
Practical implications
The article is useful for police leaders and practitioners planning policies and training of police officers for democratic policing.
Social implications
Police legitimacy reflects the legitimacy of governance, as the police are the most visible representatives of the state authority. Therefore, police legitimacy is crucial for policing in urban, suburban and rural settings.
Originality/value
The study presents the first test of police legitimacy in a non-Western cultural environment based on a national sample of citizens, which enables the generalisation of concepts of legitimacy, and its correlates in a different cultural setting. The study also presents the first attempt to test and compare the effect of the settings (i.e. rural, suburban and urban) on variables influencing residents' perceptions of police legitimacy.
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