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While urban farming is advocated as a contributor to urban sustainability and resilience, the “informal” household-practiced urban agriculture activities are taking place within urban spaces in most Emirati neighbourhoods but unfortunately without investigating their potential as participatory processes that could efficiently help attain urban sustainability and resilience on the neighbourhood level. So, this research is a humble attempt to bridge the gap of the lack of official recognition of informal residents-led processes and their products in a way that help understand them and their impacts and to explore the possibility of developing them further into wider community shared urban agriculture activities.

The research adopted the case study method and selected a representative neighbourhood to investigate informal residents-led urban agriculture practices. The utilized qualitative–quantitative investigation tools included map analysis, field observation and in-depth interviews with the residents of the selected neighbourhood.

The results of the research have revealed that the residents managed to successfully pursue informal urban farming processes that have led to significant environmental, social and economic sustainability and resilience outcomes. While these informal urban farming activities are performed individually by each household, the interviewed residents have shown enthusiasm to take part in larger-scale collective community urban farming activities, especially in the deserted public and semi-public spaces in their neighbourhood.

The research outcomes significantly contribute to the growing worldwide discourse about urban agriculture/farming, especially in a country like the UAE where such activities are almost overlooked. Based on its findings, the research concludes by proposing a set of recommended actions to legitimatize these informal urban agriculture processes in the urban development regulations and to build on them to encourage the local communities towards more collective urban farming activities.

This is a case study about the green agenda of Urban Hijau, a social enterprise which promotes urban farming as a way to a foster sustainability. It narrates how it started and progressed through the introduction of various sustainable farming systems. The landscape of farming with its opportunities and challenges such as embracing permaculture as a farming philosophy, and food security are presented. The case ends with questions which Urban Hijau has to address in order to sustain its social enterprise. Can a small urban farm contribute significantly to the food industry? If so, how? Is Urban Hijau on the right track?

Social Entrepreneurship, Organizational Behavior.

This case is suitable to be used in advanced undergraduate and MBA/MSc level.

This case teaches about green organization, its opportunity, challenges, and attitude toward sustainable agriculture. The Babylon Vertical Farms (BVF) is an agricultural and technological company that grew high-quality hydroponic vegetables and herbs with minimum use of sunlight, soil, and pesticides. BVF used recycled water through reverse osmosis process with the target to decrease cultivated time to less than six hours, when compared to the typical 18 hours, apart from minimizing water usage up to 90%. Knowing its potential, Stuart Thomas, the founder and his team planned to increase the farm production to 2,000–3,000 kg a month from 1,000 kg a month. The farm required RM150,000 to acquire resources and to extend its farm infrastructure. Stuart and his team had to make feasible and practical decision in gaining their funds to execute the business to be one that is sustainable and green. As a social entrepreneur, Stuart also wanted to address poverty-related hunger. A group of investors was ready to invest and asked for 30% equity. Stuart was tempted to take the offer. If he rejected the offer, the farm could lose the opportunity to scale-up its operation. At the same time, if he accepted the offer, he might lose control over the business one day.

The learning outcomes are as follows:

• to expose students to the various forms of urban farming that a social entrepreneur can venture into;

• to expose students to the benefits of green business;

• to evaluate potential opportunities and threats of a green organization using SWOT analysis; and

• to recommend a possible strategy to build a sustainable agriculture farm that is economically viable, environmentally sound, and socially responsible.

to expose students to the various forms of urban farming that a social entrepreneur can venture into;

to expose students to the benefits of green business;

to evaluate potential opportunities and threats of a green organization using SWOT analysis; and

to recommend a possible strategy to build a sustainable agriculture farm that is economically viable, environmentally sound, and socially responsible.

Urban crop farming as a variant of urban agriculture is a rising phenomenon in food and income generation especially in the developing countries. It is useful in fresh food supplies, recycling of urban wastes and poverty alleviation. However, as an informal activity, the greatest challenge it faces is accessibility to land. This tends to undermine the numerous contributions it can make to a city's development in terms of social, economic and environmental developments particularly its influence on climate change, fresh air supply and healthy living of the teaming urban population. There is therefore an urgent need to examine the potentials and risks associated with urban crop farming in order to identify factors that can enhance its productivity and economic viability by improving practitioners’ access to land. The purpose of the paper is to do this.

The study therefore conceptualized that land accessibility among urban crop farmers can be predicted from identified constraint variables. Respondents in some locations where urban crop farming was found to be thriving well within the Lagos Metropolis were randomly selected and administered with structured questionnaires.

The data collected were analyzed using factor (principal component) analysis which enabled the construction of a constraints analysis equation or regression equation.

The study identified five constraints affecting land accessibility among urban crop farmers with the most critical factors being affordability and security of tenure.

Urban farming is becoming more common in the USA, as food-based entrepreneurs seek to make money farming in the city. Yet many urban farms are concerned with other factors in addition to food production, and thus have incorporated social goals into their missions. The purpose of this paper is to identify the social missions of urban farms in the USA, their extent, and explores differences and similarities among farms with varying missions.

The authors use primary data collected from a 2012 national survey of urban farmers in the USA. In total, 35 questions, covering the 2012 farm year, targeted production and marketing practices, risks and challenges, information and technical assistance needs, farm size and location, age of primary farmer, and farm characteristics. A multinomial logistic model was used to analyze the social missions of urban farms in the sample.

The authors find that food production is an essential part of the mission for all urban farms. Some farms have social missions, as well, which the survey results indicate are related to food security, education, and community building. The authors find that all urban farms, regardless of their mission, are relatively small and face similar challenges in terms of providing the primary farmer with a living. Farms with explicit social missions, relative to those with a strict market orientation, donate a higher share of food from their farm and are less likely to own farmland. Urban farms located in with lower median income are more likely to have social goals related to building community or improving security food security.

Urban agriculture is becoming more prevalent in many developed nations. At the same time, social entrepreneurship is gaining traction. Given the limited ability of urban farms in terms of food production, the social mission of urban farms arises as a possible explanation for the recent growth. This paper provides insight into a new phenomenon, and uses new data to provide insight into size, types of farms, and farmer well-being and address the social missions of urban farms in the USA.

This paper aims to explore the literature on vertical farming to define key elements to outline a business model for entrepreneurs. The research aims to stimulate entrepreneurship for vertical farming in a smart cities' context, recognising urban agriculture as technology to satisfy increasing food needs.

The research conducts a structured literature review on 186 articles on vertical farming extracted from the Scopus. Moreover, the bibliometric analysis revealed the descriptive statistics on this field and the main themes through the authors' keywords.

Different perspectives showed the multidisciplinary nature of the topic and how the intersection of different skills is necessary to understand the subject entirely. The keywords analysis allowed for identifying the topics covered by the authors and the business model's elements.

The research explores a topic in the embryonic stage to define key strands of literature. It provides business model insights extending George and Bock's (2011) research to stimulate entrepreneurship in vertical farming. Limitations arise from the sources used to develop our analysis and how the topic appears as a frontier innovation.

Originality is the integration of literature strands related to vertical farming, highlighting its multidisciplinary nature to provide a holistic understanding of the themes. In smart cities' context, innovations allow traditional business models to be interpreted in a novel perspective and revealed the elements for transforming vertical farming from innovative technology to an effective source of food sustenance. Finally, the paper suggests a new methodology application for the analysis of word clusters by integrating correspondence analysis and multidimensional scaling analysis.

The purpose of this paper is to investigate the profitability of urban chicken production in the medium-sized cities of Kisumu and Thika, Kenya.

Data were collected in 2016 from a sample of 157 indigenous chicken producers in the two cities. Descriptive analyses were used to characterize indigenous chicken production, marketing and profitability. In addition, multivariate regression models were estimated to determine factors influencing profitability of the enterprise.

Urban indigenous chicken production mainly serves a dual role of food provision and income generation. The enterprise is profitable, generating an average gross margin of Ksh. 756/bird. The multivariate regression models show that access to high-value markets, household income level and the type of production system used significantly affect profitability of indigenous chicken farming. However, poultry diseases and high input costs especially feed are the major constraints to poultry farming.

This study has used cross-sectional data that provides information for only one point in time. Future research should be able to capture the seasonality of indigenous chicken production.

This study has shown that indigenous chicken production in urban areas is a viable and profitable enterprise, which could provide an avenue for employment and income generation.

Studies assessing profitability of urban agricultural enterprises are scant. Thus, this study provides insights on the profitability of a common urban agriculture enterprise.

The purpose of this study was to observe the people’s response regarding rooftop farming in one of the rapidly developing area of Kavrepalanchok district, Dhulikhel, as rooftop farming is aimed in solving food security problem in urban area by providing quality materials for nutritional requirements.

The research design of this study was random sampling survey with replacement techniques as respondents without concrete roof were not selected for the study. This study was aimed at recording the people’s response in one of the most accessible way, which would be easy for interpretation and analysis.

The major finding was that all of the respondents found rooftop farming beneficial but not all could practice it because of many constraints associated with rooftop farming. Most of them have fear of roof damage, so they are not adopting it. However, the respondents who are practicing rooftop farming find it difficult to manage because of lack of proper knowledge. Planting materials include plastic bags, crates, polythene and many other non-recyclable components.

To the best of the authors’ knowledge, this research is the first ever conducted in their country. Surveys related to rooftop gardening have not been done in the authors’ country till date. This is one of the present needs to improve the urban farming status, thus survey on rooftop farming and solving its constraints is necessary.

The objectives of this paper are firstly to investigate the relationship between smart farming and sustainable development goal (SDG) 2 i.e. zero hunger. Secondly, the paper applies SWOT analysis to better understand the strengths, weaknesses, opportunities and threats of implementing smart farming in Southeast Asia (SEA). Finally, the paper provides research and practical implications for smart farming in SEA.

This study applies SWOT analysis to evaluate the strengths, weaknesses, opportunities and threats of smart farming in SEA in its goal to achieve zero hunger. The SWOT analysis is performed by conducting a comprehensive review of past and relevant literature on smart farming and its relationship with SDG 2. The use of SWOT analysis provides a foundation to identify the desired future position, identifies existing issues and better informs leaders and policymakers on how to resolve the weaknesses and take advantage of the opportunities available.

Smart farming has shown great promise in increasing food production sustainably whilst maintaining a high standard of food safety and quality. Smart farming offers a path towards achieving SDG 2 by providing innovative ways into a more profitable, resilient and green agri-food system. It is also found that a regional approach towards ensuring food security should be taken in SEA due to the dependency of the states on one another for the supply of food and agricultural products. For smart farming to take off in the region, a stronger government initiative is needed to encourage Science Technology Engineering and Mathematics (STEM) learning to equip the local workforce.

This study contributes to the literature by highlighting the role of smart farming in achieving zero hunger. This may assist policymakers to understand the implications of adopting smart farming in the region when compared to other competing trade locations. In addition, this study uses SWOT analysis to evaluate internal and external factors which may assist in formulating strategies by allowing researchers to gain insights and to think of possible solutions for existing or potential problems.

As a response to global population growth and increasing demand for food, farmers have been complementing traditional agriculture practices with vertical farming (VF) and indoor hydroponic systems. To facilitate the growth of the VF industry, this paper aims to identify business model elements and their configurations that lead to high firm performance.

The research goals were met by conducting literature reviews coupled with a fuzzy-set qualitative comparative analysis (fsQCA) on five business model elements, “superior” OR “strong” performance as two possible outcomes, and the top-ranked global VF growers listed in the Crunchbase Database.

From the fsQCA results, it was observed that several business model configurations lead to strong firm performance. Vertical farms growing in urban settings and having strong customer engagement platforms, coupled with a presence of business-to-business (B2B) sales channels, are more consistently associated with superior performance. These results imply that the decision configuration of location, along with customer engagement activity and sales activity are differentiating factors between good firm performance and superior firm performance in the case of vertical farms.

This paper contributes to expanding the knowledge of business model theory, business model configurations and VF management, providing specific guidelines for vertical farm owners and investors related to decision-making for higher firm performance, as well as positive environmental, social and economic impact.