Are Kenyan farmers under-utilizing fertilizer? Implications for input intensification strategies and research

It is widely perceived that African farmers are under-utilizing inorganic fertilizer. However, very little long-term evidence from farmers’ fields, accounting for variations in agro-ecological conditions, has been assembled to back this claim or determine the conditions under which it is true. Using five waves of nationwide household survey data from Kenya covering 13 years, we estimate the relative and absolute profitability of nitrogen application rates on maize fields and compare these profitability conditions to observed nitrogen use patterns over time. In general, we find that farmers are consistently and steadily increasing towards risk-adjusted economically optimal rates of fertilizer application over time and that, in the most agriculturally productive areas, farmers’ application rates on maize sometimes exceed rates that maximize profitability. Fertilizer use rates may nevertheless be profitably raised in these areas, but doing so will require the adoption of complementary inputs and management practices that raise maize response rates to fertilizer application. This motivates a more holistic approach to input intensification strategies in the region.     

Link between termination rates and retail prices in Namibia,Kenya and South Africa

This paper analyses the link between mobile termination rate reductions and retail prices. It draws on in-depth case studies of South Africa, Namibia and Kenya where regulators have reduced termination rates towards the cost of an efficient operator. To varying degrees these have all led to lower retail prices and significant market expansion. While retail prices in both Namibia and Kenya dropped following substantial termination rate reductions, the South African case demonstrates that termination rate reductions are not always passed on to consumers as is hoped by such regulatory interventions. In South Africa, it was only after the second reduction in March 2012 that smaller operators were able to reduce their off-net prices to a level that could tempt the subscribers to dominant operators to switch. All the case studies confirm nevertheless that retail prices do not go up in response to termination rates going down as contended by dominant mobile operators around the world. This is in contrast to a body of literature stating that termination rates and mobile retail prices constitute a two-sided market and that termination rate reductions will lead to a so-called “waterbed effect”.     

Nile perch and the hungry of Lake Victoria: Gender,status and food in an East African fishery

Lake Victoria supports Africa’s largest inland fishery, and its most valuable product is the Nile perch, much of which is exported. This has given rise to arguments claiming a direct linear relationship between perch exports and disturbingly high rates of malnutrition along the lake’s shores. In this paper, we argue that this argument is seriously flawed for it is unable to explain how it is that the income from the Nile perch fishery fails to translate into a well-fed riparian population. We draw on field work carried out in 2001 that (a) set out to establish exactly how much malnutrition there was on the lake’s shores; and (b) sought to identify what happened to the income the fishery generates. We argue that because men control much of the fishery, and women are held responsible for the upkeep of their families, little of this income makes its way back into the households of the region, giving rise to the levels of malnutrition we observed.     

A solution business model: Capabilities and management practices for integrated solutions

The developed solution business model framework assists firms wishing to design solution business models by categorizing capabilities and management practices necessary for the effective management of such a business model. The developed framework integrates findings from a wide variety of research streams with the empirical data collected in an abductive research process, involving ten firms with multi-national operations. The framework consist of a solution process with four phases (develop solutions, create demand, sell solution, and deliver solution) and three groups of cross-functionality issues (commercialization, industrialization, and solution platform). The framework identifies twelve capability categories, and sixty-four capabilities and management practices pertinent to the effective management of solution business. The research points to the importance of cross-functional alignment within firms. An effective solution business model requires the intricate coordination of resources and business processes across all functions.     

Controlling and combining resources in networks — from Uppsala to Stanford, and back again: The case of a biotech innovation

This paper explores how resources are controlled and combined in a biotech network that spans from Uppsala, Sweden, to Stanford, USA. A case study is reported that describes and analyses how the original discovery, developed at the Department of Genetics and Pathology at Uppsala University, Sweden, was combined with other innovations at Stanford University, California, and under the influence and control of several different actors, including venture capitalists, were exploited within a newly founded company, ParAllele.The paper analyzes the resources that are created, combined and controlled in the network around these scientific discoveries and the company hosting them. This analysis shows how actors are using and are exposed to different control mechanisms, such as action, results and personnel controls, in the innovation process. Our discussion emphasizes how the involved actors apply various types of controls on resources in order to reach their objectives. Forms of control that both entail mobilizing other actors and preventing actions in the emerging network are of importance. We conclude the paper by pointing out the features of control in innovation processes as well as obstacles to control in a business network setting.     

Networks for the commercialization of innovations: A review of how divergent network actors contribute

Successful commercialization is of great importance to innovative firms, and the recent literature has increasingly acknowledged that networks make a contribution not only to research and development but also to commercialization. However, research on networks facilitating the commercialization of innovations is scattered across divergent disciplines. A single company is rarely capable of generating successful diffusion in the commercialization of an innovation; success often requires cooperation between individual actors and organizations, and support from stakeholders. Consequently, the network aspect of commercialization is crucial. The aim of this study is thus to integrate the knowledge on how current research and business has employed the network approach in commercialization, and how contributors external to the innovator firm can facilitate the commercialization of innovations. On the basis of an extensive metatheoretical literature review and a qualitative and quantitative content analysis on articles linking networks explicitly to commercialization, this study produces a conceptual synthesis on network actors' contribution potential to commercialization. The analysis identified divergent network approaches to commercialization and gathered extant knowledge on “commercialization networks” from the multidisciplinary literature of innovation management, marketing, management, technology, entrepreneurship, and other relevant disciplines. Networks for commercialization have been linked to divergent network approaches, such as industrial networks, social networks, strategic networks, and entrepreneurship networks. According to the findings, customers and users, distributors, complementaries, suppliers, investors, associations, public organizations, and policy makers and regulators can support commercialization by performing practical commercialization tasks, facilitating innovation adoption/diffusion and creating markets. We also identified four modes of contribution. In terms of methods, qualitative research dominates current examinations on the topic while longitudinal research and investigations from multiple network actors' perspectives are almost absent. The results also indicate a need to develop coherent conceptualizations and accumulate knowledge that would strengthen the theoretical basis of the research. A pivotal contribution of this article is that it is the first to generate an integrative framework and a research agenda on networks for commercialization — a theme that is emergent, multifaceted, and crucial to innovative companies.     

Fertilizer market liberalization and private retail trade in Kenya

This paper examined the factors influencing the entry and sales decision of private traders in fertilizer retail trade in a liberalized market using survey data from Kenya. A two-stage econometric model is used to examine traders’ entry and sales decision. The results provide insights into factors that are associated with private retail traders’ entry and sales decisions in an era of liberalized fertilizer markets. It shows substantial entry into fertilizer retail trade following market liberalization. Relatively limited investments in trading assets and equipment are predicted to hold back firm expansion. Implications drawn from the study provide insights into likely research and policy interventions.     

Interest,sensemaking and adaptive processes in emerging business networks — An Australian biofuel case

We contribute to the literature, firstly by elaborating sensemaking as an inter-organizational process. Second, we contribute by displaying how processual research captures reality in flight. Third, an interest model is developed in conjunction with how managers jointly develop an understanding and adapt their surrounding business network, so as to fit R&D into the social-economic environment. We develop the concept of inter-organizational sensemaking by elaborating the in-between; a joint and multi-actor understanding of the way resources-activities and the network of actors can change. Sensemaking is undertaken purposefully and so the interests of society, individual managers, firms and the mutual interests inherent with inter-organizational change also play a part. Our processual method studies events and activities through sequences of phases and periods defined by the researchers. A longitudinal case study of an emergent biofuel network exemplifies this approach. The paper discusses future research and managerial implications.     

What drives smallholder farmers’ willingness to pay for a new farm technology? Evidence from an experimental auction in Kenya

We use an incentive compatible experimental auction to measure demand for a new agricultural technology, a triple layered hermetic storage bag. When used properly, the bag creates an airtight seal that reduces storage loss from insect pests and neutralizes aflatoxin contamination in stored grain. We find that demand for this new technology is highly elastic (4.3) and that the wholesaler could increase profit by lowering the price. We also find that farmers’ valuation for the bag is not significantly different based on the medium through which information about it is communicated to them, either text, audio or video messages. This suggests that practitioners should use the cheapest option for disseminating information, which is text messaging in this context. In addition, we find that farmers who have prior awareness of the bag are willing to pay 20% more on average than those previously unaware of it. In total, the highly elastic demand for the improved bags, along with the fact that prior awareness of the bag leads to higher willingness to pay, suggests that a one-time price subsidy for the new technology could spur demand and increase future adoption.     

Farmers’ preferences for supermarket contracts in Kenya

With the modernization of global agri-food systems, the role of contract farming increases. This also involves smallholder farmers in developing countries. While previous studies have looked at economic impacts of contract schemes on smallholder farmers, little is known about farmers’ preferences for contracting in general, and for specific contract design attributes in particular. Better understanding farmers’ preferences and constraints is important to make smallholder contract schemes more viable and beneficial. This article builds on a choice experiment to analyze farmers’ preferences and preference heterogeneity for contracts in Kenya. In the study region, supermarkets use contracts to source fresh vegetables directly from preferred suppliers. However, farmer dropout rates are high. Mixed logit models are estimated to examine farmers’ attitudes towards critical contract design attributes. Having to deliver their harvest to urban supermarkets is costly; hence farmers require a significant output price premium. Farmers also dislike delayed payments that are commonplace in contract schemes. The most problematic contract attribute is related to unpredictable product rejection rates, substantially adding to farmers’ risk. Designing contracts with lower transaction costs, more transparent quality grading, and fairer risk-sharing arrangements could enhance smallholder participation in supermarket procurement channels.