Search results

The purpose of this paper is to identify and assess the key factors that influence the adoption of agrochemicals on plantain farms in Ghana.

The paper employs probit estimation using data from a stratified random sample of 249 farmers in four districts in Ghana.

The results show that adoption of agrochemicals is positively associated with: being literate, older than 40 years of age, having higher income from sales, living in villages distant to Accra (capital of Ghana), having access to hi‐tech machinery, being migrant, and being linked to extension services and financial institutions. Contrary to expectation, a farmer's gender and association with farmer‐based organizations (FBO) and non‐governmental organizations (NGO) did not make a difference.

The results suggest that there are no exclusions to innovation systems such as agrochemical adoption based on gender or living in rural areas; women are just as technologically empowered as men, while rural farmers have an option to retain their indigenous management practices or adopt new and improved practices such as using agrochemicals. Major efforts to improve access to agrochemical adoption lie with government extension officers, as the functions of FBO and NGO have yet to make a significant difference. More needs to be done to bring young, illiterate, low income and indigene farmers into inclusive plantain science techniques and applications in Ghana.

The paper reveals how vulnerable groups such as rural populations and women plantain farmers are being included in systems that support agrochemical adoption.

The purpose of this study is to focus on the development experience in the global world of two small communities, Viimsi in Estonia and Magog in South Africa. These two communities were chosen as exemplars because the authors were familiar with both, and understood them to be illustrative of differing outcomes of interaction of small communities with the global economy offering the prospect of generalisation of findings to the framework and theory. Twenty years ago, both were poor, since then Viimsi has become wealthy, while Magopa remains poor. It is not believed that becoming the wealthiest community in Estonia was Viimsi’s per-determined destiny. What people of Viimsi did to make their community a success relative to the surrounding peer communities is a story of the visible as much as the invisible attributes.

These attributes are examined using a framework the authors’ originally developed to explore the participation of Indigenous communities in the global economy in pursuit of development as they defined it. A thorough investigation was done on the interactions among various community stakeholder groups in an attempt to describe the social fabric of these two communities, and this was used to explain why Viimsi was able to take advantage of globalisation, when Magopa was not.

While it will be hard, no doubt, to translate all the success attributes of Viimsi to a different location and time, some of the lessons that were uncovered from the study are universal in nature, making them potentially useable for other small communities trying to find their way in the global world.

Studying only two communities means that the generalisation of the findings is limited to theory. None can be made directly to the population of similar communities, except indirectly through exploration using the theory being developed to test its validity in other circumstances.

The findings from this paper will increase the understanding of the factors that contribute the a community’s success of lack of, in participating in the global economy.

This is an under-researched area within development literature.

The purpose of this article is to present a framework for research on gender and innovation. The framework is developed based on a review of the current literature in the area; it is applied to provide a context for the articles in this special issue and to offer suggestions for future research.

The article relies on a literature review of gender and innovation. Additional literature searches on Scopus were conducted to provide an overview of the area. In addition, comparative analogies are sought from research fields of gender and entrepreneurship as well as gender and technology.

The article presents the scope and issues in the current research on gender and innovation. Based on the overview, research in this area is conducted in various disciplines applying a variety of methodological approaches. In order to make sense of the current research, the paper developed a framework consisting of various approaches to, gender and innovation; these include gender as a variable, construction and process and innovation as a result, process and discourse.

Based on the review, several recommendations for future research are made. First, future research should question the connection between technology and innovation and purposefully seek innovation activity also in low-tech and service sectors and firms. Innovation scholars and policy makers should not primarily target radical and product innovations but should be equally interested in incremental and process innovations. Second, understanding women's innovation activity needs to be embedded in understanding the normative frames and structural factors at play. A particular theoretical call is linked to the study of power and innovation. Third, it is imperative to develop and apply new methodological approaches and new operationalizations of innovation and innovators.

By focusing on gender and innovation, it is possible to discover innovation as a gender biased phenomenon. Policy makers should bear this in mind when developing innovation policies.

An understanding of innovation literature and innovation policy as gender biased has important social implications. Discovering gendered structures is important to further develop gender equal societies. Further, innovation may be hampered by biases in the understanding of the concept, including gender biases.

This introductory article puts forward a framework on gender and innovation that helps to make sense of the current state-of-the-art and to develop new research questions that need to be addressed for further theorising within the field.

Conventional frequent itemsets mining ignores the fact that the relative benefits or significance of “transactions” belonging to different customers are different in most of the relevant applied studies, which leads to failure to obtain some association rules with lower support but from higher-value consumers. Because not all customers are financially attractive to firms, it is necessary that their values be determined and that transactions be weighted. The purpose of this study is to propose a novel consumer preference mining method based on conventional frequent itemsets mining, which can discover more rules from the high-value consumers.

In this study, the authors extend the conventional association rule problem by associating the “annual purchase amount” – “price preference” (AP) weight with a consumer to reflect the consumer’s contribution to a market. Furthermore, a novel consumer preference mining method, the AP-weclat algorithm, is proposed by introducing the AP weight into the weclat algorithm for discovering frequent itemsets with higher values.

The experimental results from the survey data revealed that compared with the weclat algorithm, the AP-weclat algorithm can make some association rules with low support but a large contribution to a market pass the screening by assigning different weights to consumers in the process of frequent itemsets generation. In addition, some valuable preference combinations can be provided for related practitioners to refer to.

This study is the first to introduce the AP-weclat algorithm for discovering frequent itemsets from transactions through considering AP weight. Moreover, the AP-weclat algorithm can be considered for application in other markets.