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(Journal Article) Role of inclusive market systems development in promoting resilience: evidence from World Vision projects
01.03.2022
Evidence on whether market systems development (MSD) programmes for extremely poor smallholder farmers in low-income countries are associated with resilient outcomes when shocks/stressors appear is limited. We discuss the role of the inclusive MSD (iMSD) approach to generate resilience among vulnerable populations and report empirical evidence from World Vision’s project areas (with iMSD activities) and comparison communities in Tanzania and Rwanda. The panel data collected between 2017 and 2021 provide evidence on differences in household-level resilience in the face of COVID-19 shock. Descriptive estimates from the 2021 survey show project households had statistically greater food security, market participation, and perception of being fully/partially recovered than comparison households in both Tanzania and Rwanda. Integration in market systems helped buffer participants. Though food insecurity declined between survey rounds in Tanzania, it worsened in Rwanda, but more so among comparison households. Respondents in Rwanda experienced stricter COVID-19 ‘lockdowns’ and more limited iMSD activities than Tanzanians. -
(Journal Article) Assessment of low-cost, non-electrically powered chlorination devices for gravity-driven membrane water kiosks in eastern Uganda
01.04.2021
Recontamination during transport and storage is a common challenge of water supply in low-income settings, especially if water is collected manually. Chlorination is a strategy to reduce recontamination. We assessed seven low-cost, non-electrically powered chlorination devices in gravity-driven membrane filtration (GDM) kiosks in eastern Uganda: one floater, two in-line dosers, three end-line dosers (tap-attached), and one manual dispenser. The evaluation criteria were dosing consistency, user-friendliness, ease of maintenance, local supply chain, and cost. Achieving an adequate chlorine dosage (∼2 mg/L at the tap and ≥ 0.2 mg/L after 24 h of storage in a container) was challenging. The T-chlorinator was the most promising option for GDM kiosks: it achieved correct dosage (CD, 1.5–2.5 mg/L) with a probability of 90 per cent, was easy to use and maintain, economical, and can be made from locally available materials. The other in-line option, the chlorine-dosing bucket (40 per cent CD) still needs design improvements. The end-line options AkvoTur (67 per cent CD) and AquatabsFlo® (57 per cent CD) are easy to install and operate at the tap, but can be easily damaged in the GDM set-up. The Venturi doser (52 per cent CD) did not perform satisfactorily with flow rates > 6 L/min. The chlorine dispenser (52 per cent CD) was robust and user-friendly, but can only be recommended if users comply with chlorinating the water themselves. Establishing a sustainable supply chain for chlorine products was challenging. Where solid chlorine tablets were locally rarely available, the costs of liquid chlorine options were high (27–162 per cent of the water price). -
(Journal Article) Process learning on partnerships: building functioning research and practice organizational relationships
01.01.2019
Implementers and researchers are responding to increasingly strong incentives to work together closely. Donors are placing a higher value on data, rigour, and evidence of impact from development assistance projects. This is seen in policy debates emphasizing value for money, and funding contingent on results and performance. In response, implementing organizations are increasingly collaborating with researchers. Such arrangements incur costs (financial and other), but the return on investment is high. Investments in relationship building, open and frequent communications, a clear understanding of partners’ objectives and non-negotiable requirements, and a mind-set of problem solving are important priorities in setting productive implementation science partnerships. We document process learning from developing a partnership between an implementing organization, Plan International, and a research institute, the Water Institute at the University of North Carolina. We make the case that: effective partnerships have preconditions for success; building institutional respect takes time and incremental changes to business as usual; establishing a partnership early with a long start-up period is advisable; accountability and research relevancy increase through shared roles during project design and results interpretation; and research message development requires regular review meetings with increasing frequency toward the end of a project. -
(Journal Article) Global assessment of grant-funded, market-based sanitation development projects
01.07.2020
Evidence on the performance of market-based sanitation (MBS) interventions is needed to support renewed focus on using them to deliver sanitation services at scale. We conducted a comprehensive review of WASH grant-funding since 1980 to identify household sanitation supply projects using an MBS approach, assessed project characteristics and outcomes (population impacted), and reviewed project strategies against three key factors for scaling MBS (customer and business finance; availability and viability of local entrepreneurs; appropriate toilet product and business models). For a subset with higher outcomes, we assessed project strategies more fully against nine MBS strategies considered good practice, and the programme’s ability to leverage household investment. Of 103 sanitation supply projects in eight global databases, 49 qualified as MBS and occurred in 22 countries across sub-Saharan Africa, South/Southeast Asia, and Latin America. Cumulatively, 27.6 million people, nearly all rural, gained access to basic sanitation via markets across these projects. ‘Large-scale’ MBS projects exceeding 50,000 people gaining basic sanitation (n = 27) compared with those that did not (n = 22) were longer and significantly more likely to address all three key factors (74 per cent vs. 41 per cent; p = 0.019), but on average applied only six of nine good practice strategies. Outcomes and programme leverage were higher in South/Southeast Asia than in sub-Saharan Africa. However, African projects tended to have shorter duration, fewer reached ‘large-scale’, and rarely employed a sales and marketing strategy. We discuss implications for improving the design and performance of MBS interventions globally and particularly in sub-Saharan Africa. -
(Journal Article) How commercial banks can offer financial products to SMEs for investing in energy efficiency
01.09.2014
Energy consumption can account for up to 50 per cent of the total business costs for small and medium-sized enterprises (SMEs). Investments targeting energy savings provide a quick way for a small business to gain a cost advantage. Well-designed energy efficiency projects often show positive cash flows relatively quickly and allow for the projects themselves to pay back investments (and loans). Globally, there is a significant untapped potential to reduce energy costs. Demand-side market failures relate to lack of information. Supply-side market failures relate to limited access to finance for energy efficiency investments. Sustainable energy finance facilities (SEFFs) address this financing gap and provide access to technical advice for SMEs and banks. The success of SEFFs has demonstrated that commercial banks can bridge the sustainable energy financing gap by: 1) understanding the opportunity to improve their clients' cost structures using the right communication approach; 2) leveraging existing information from their own loan portfolio combined with publicly available information on the energy performance of technologies; 3) ensuring dedicated staff have project finance skills and that contracts are suitably tailored; 4) gaining access to energy expertise; and 5) having access to a list of high energy performance technologies. -
(Journal Article) Making markets work for women: how push and pull strategies can support women's economic empowerment
01.03.2015
In many countries, the inability of women to negotiate pervasive social, legal, and cultural barriers inhibits their participation in the productive sphere, particularly their entry into market systems as producers and entrepreneurs. The paper draws on case studies from projects implemented by the Mennonite Economic Development Associates (MEDA) in Ghana, the Entrepreneurship and Community Development Institute (ECDI) in Pakistan, and Zardozi in Afghanistan to show how practitioners can maximize ‘push’ and ‘pull’ strategies to increase the scale, impact, and sustainability of women's economic empowerment programming. Despite differences in country contexts, value chains, and sectors, the authors illustrate the importance of ‘push’ strategies in helping women to overcome the persistent gender-based discrimination that undermines women's understanding of markets, access to networks, self-confidence, and business success. They also show how deliberate ‘pull’ strategies that use commercially based incentives can increase women's incomes and business sustainability. The authors conclude that a blend of push and pull strategies will provide the most reach and impact for women's economic empowerment projects, ensuring income growth and gender equality dividends for families and communities. -
(Journal Article) Editorial
01.03.2022
The theme of this special issue is the potential for inclusive financial and market systems to reduce extreme poverty and improve food security. -
(Journal Article) Green microfinance strategy for entrepreneurial transformation: validating a pattern towards sustainability
01.12.2015
This paper illustrates a shifted microfinance modality that adopted greening principles towards sustainability. The empirical context of the research was a green microfinance programme implemented by an NGO microfinance institution at two study sites in Bangladesh. The research conceived and tested a microfinance model underpinned by ‘ecological modernization’ and ‘innovation and entrepreneurship’ theories. Field studies were carried out between January 2012 and June 2013 in order to match the ‘theoretical realm’ with the ‘observational realm’. A case study and participatory methods were the primary means of studying the modality and operations of the green microfinance strategy. The study compared the ecological outcomes of green microfinance-assisted enterprises and traditional microcredit-assisted enterprises and measured their greenhouse gas (GHG) emissions. Cool Farm Tool software was used to quantify GHGs. Comparison with a designed experiment shows that micro-enterprises employing green strategies emit less GHGs than the ones with traditional strategies. The research revealed that the microfinance-based greening interventions help to ensure ecological outcomes for micro-enterprises; thus, the combination of the embedded economic and social elements of the classic microfinance model with the new ecological elements supports sustainability. -
(Book) Perspectives énergétiques des populations pauvres 2014
La pauvreté énergétique est un élément accablant du piège de la pauvreté qui condamne les personnes qui en sont victimes à vivre une vie de corvées et d'activités de subsistance. Au cours des dernières années, nous avons pu constater l'émergence de préoccupations en matière de pauvreté énergétique s...
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(Journal Article) Comparative resilience of Somali grain and livestock market systems
01.03.2022
Livestock and grain market systems in Somalia’s South West State, while vital to food security and household income, are affected by recurrent shocks, including insecurity, climate shocks, pests and livestock disease, desert locusts, and the COVID-19 pandemic. The fact that markets continue to function indicates a substantial degree of resilience. Findings from a mixed-method assessment across eight domains of system resilience indicate that the grain market system is more resilient than the livestock market system in three key domains: business strategy, diversity, and connectivity. Results show that grain businesses recover more quickly and are more likely to take action to achieve recovery than livestock businesses. When confronted by thin markets, practitioners have tended to respond by strengthening existing market actors, with the goal of filling critical gaps in the market. However, our findings provide new types of information to address systemic issues and strengthen market system resilience. -
(Journal Article) Chlorination of drinking water in emergencies: a review of knowledge to develop recommendations for implementation and research needed
01.01.2017
Clean water provision is a critical component of emergency response, and chlorination is widely used in emergencies to treat water. To provide responders with practical, evidence-based recommendations for implementing chlorination programmes and recommend areas for future research, we conducted a literature review of chlorination in emergencies, supplemented with a literature review on chlorination in general. We identified 106 total documents, including 7 with information on technical efficacy, 26 on chlorine dosage, 22 on technical challenges, 21 on product options, 8 on user acceptability, 33 on programmes for emergencies, and 8 on monitoring. We found that: 1) international chlorine dosage recommendations in emergencies are highly inconsistent; 2) high-quality information from the general chlorination literature on challenges of chlorination can be adapted for emergencies; 3) many chlorine products are available for use in point-of-delivery, point-of-source, and point-of-use emergency-response programmes; 4) information on the effectiveness of different chlorination programmes in emergencies varies, ranging from little data available to high-quality data that can inform programming; 5) information on user acceptability of chlorination in emergencies is lacking; and 6) monitoring data on chlorine programme effectiveness in emergencies are lacking. In this manuscript, we provide a summary of knowledge on chlorination in emergencies, recommendations for programme implementation, and recommendations for future research needed to assist communities and agencies responding to the increasing number of natural disasters and outbreaks worldwide. -
(Journal Article) Nuggets from an old book: A Practical Handbook of Water Supply by F. Dixey (1931)
01.01.2017
Frank Dixey’s A Practical Handbook of Water Supply, published in 1931 is briefly reviewed. The text is correlated with current knowledge and experience. It is evident from the book that some of the present challenges in the water supply sector have been around for a long time which leads to the conclusion that effecting a change takes time. Development agencies therefore need to set realistic targets and time frames. Some of the rather old texts should be consulted and reviewed periodically as they may contain very useful information. -
(Journal Article) Providing municipal faecal sludge management services: lessons from Bangladesh
01.07.2020
Faecal sludge management (FSM) is a rising priority in the WASH sector, and governments and development agencies are increasing their investments in faecal sludge treatment plants (FSTPs). In Bangladesh there are plans to build 100 FSTPs in secondary municipalities. However, lessons from past experiences are not widely understood or considered. This article aims to fill that gap, shedding light on the drivers of success and challenges in the provision of municipal FSM services, analysing the cases of older FSTPs in four secondary towns in Bangladesh. Only one of these plants was fully operational, one was not operating, and two were partially operational. A challenge identified was that the faecal sludge treatment plants were not part of an integral and well-thought-out plan considering the whole sanitation service chain. Unbalanced partnerships between stakeholders was a crucial barrier to the long-term success of FSTPs, as it hindered the empowerment of the municipal governments to take ownership of FSM service provision. The financing and technical capacities of the municipalities were another barrier, which was covered by NGOs in the most successful plant. The study suggests that future investment in FSM services in secondary towns in Bangladesh and similar contexts should 1) put municipalities in the driving seat, 2) ensure adequate financing, 3) consider the whole sanitation service chain, and 4) strengthen the capacities of the local actors to deliver FSM services. -
(Journal Article) Practical experience testing aspects of market development for city-wide inclusive sanitation
01.10.2020
Achieving effective, city-wide inclusive sanitation service delivery requires coordination of diverse actors in the sanitation value chain as many factors constrain the efficiency and quality of faecal sludge management (FSM). In partnership with government, consumer, and private sector stakeholders in Bihar’s capital city, Patna, PSI India facilitated extensive market analysis, identified the market challenges, and co-developed a market-based urban FSM services ‘ecosystem’ which resulted in the safe collection, treatment, and disposal of over 7 million litres of faecal sludge from more than an estimated 1,500 households over two years, as part of bundled portable toilet cabins and FSM services. The FSM programme Praashadan, funded by the Bill & Melinda Gates Foundation, built trust, improved coordination, and brokered official agreements between tanker operators and government, tested a portable toilet cabin business model to subsidize operation of a faecal sludge treatment plant, and established a call centre and promotional activities to drive customers to the services of a newly formed tanker operators association. Moving forward there is a need to place the work with these market actors into a wider context of a financed, coordinated, city-wide sanitation planning to address technology, R&D, and other constraints that support better business models and allow regular quality FSM services. -
(Book) Counterrevolution
The far right is on the rise. The rhetoric of anger and resentment emanating from personalities like Donald Trump, Marine Le Pen, Rodrigo Duterte and Viktor Orban is captivating and mobilizing large numbers of people. In an increasing number of countries, the extreme right has already captured the g...
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(Book) Technology Justice
Half of the world is without access to basic technologies that deliver clean water and sanitation, a modern energy supply, generic medicines, and mechanized agriculture — and the other half takes these technologies for granted. This publication presents the concept of Technology Justice and the case...
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(Journal Article) Can and should sanitation and hygiene programmes be expected to achieve health impacts?
01.01.2017
Although the anticipated health benefits are not the only reason for undertaking sanitation and hygiene programmes, they do represent an important part of the justification. Studies and reviews over recent years have shown, however, that the health impacts of sanitation programmes can be quite small or even negligible. They have also provided no solid evidence that integrated (water, sanitation, hygiene) programming has any greater effect than addressing one or two of these components alone. Two questions arise: first, whether a certain level of sanitation usage and hygiene practice within a community is needed in order to achieve a measurable health impact (i.e. whether a minimum percentage of the population should be using safe sanitation); second, whether sanitation and hygiene interventions undertaken without accompanying water supply improvements are likely to have significant health benefits. In this opinion paper some plausible and practically relevant answers to these questions are extracted from the relevant literature. The conclusions are that a high level of sanitation usage (well over 65 per cent) and widespread handwashing practice are necessary to achieve significant health impact; and that in situations where water services are poor, sanitation and hygiene interventions, while valuable for other reasons, are unlikely to have significant health impacts. Sanitation and hygiene programmes may be justifiable even if they do not immediately achieve high levels of compliance and corresponding water supply improvements are not made; however, the justification should not be presented on the grounds of short-term health benefits. -
(Journal Article) Results from implementing a cohesive strategy and standardized monitoring programme for hygiene kit distribution in Myanmar
01.01.2021
Hygiene kits are commonly distributed in humanitarian emergencies to interrupt disease transmission and provide dignity. Despite being commonly implemented, hygiene kit distribution interventions are under-researched, and there is a lack of knowledge on kit efficacy and effectiveness. In Myanmar, the WASH cluster developed a national hygiene kit distribution and monitoring strategy. The research was aimed at determining the effectiveness of this strategy in the context of protracted internally displaced persons camps in Myanmar. To understand programme strategy, we reviewed documents against inclusion criteria; extracted and categorized data for included documents; analysed data; and summarized results. Twenty-six documents met the inclusion criteria of describing strategy development (47 per cent), monitoring in Rakhine (47 per cent) or Kachin State (3 per cent), or monitoring menstrual health and hygiene programme (3 per cent). We identified the strategy was successfully adopted and adapted for Kachin and Rakhine states; however, limitations were identified in receiving consistent monitoring data. We found hygiene kit distributions need to consider local context, including population mobility, local markets and availability of products, and household expenses and debt. Due to these interrelated factors, the percentage of households selling kit items decreased over time; additionally, soap and sanitary pad presence was significantly associated with household income. Consistently, women reported preferring disposable pads for menstrual health and hygiene due to privacy concerns. Programmatically, it is recommended to adapt hygiene kit distributions to local contexts, continue to distribute hygiene kits in protracted contexts to identified at-risk households, distribute disposable pads, and continue revising and improving strategy and monitoring tools. -
(Journal Article) Handwashing for menstrual hygiene management among primary schoolgirls in rural western Kenya
01.10.2015
Good hand hygiene contributes to the health and educational attainment of schoolchildren. Poor menstrual hygiene management (MHM) is recognized to impact on girls’ health, education, wellbeing and dignity, particularly in low-income countries. Identifying practical, affordable, and comfortable menstrual products to improve girls’ MHM is needed. One potential cost-effective product is the menstrual cup; however, provision of this insertable MHM product, in schools in low-income countries with challenging water, sanitation and hygiene (WASH) conditions, increases the need for assurance of good hand hygiene. This paper uses data from a randomized controlled feasibility study evaluating the acceptability, use and safety of menstrual hygiene products provided to schoolgirls in rural western Kenya. Here, we explore girls’ handwashing practices in school when using menstrual cups, sanitary pads or traditional items, examining the availability of WASH and the reported frequency of handwashing. Data generated from interviews with adults, girls’ private surveys, narratives from focus group discussions, and observational WASH surveys are explored. Reported presence of WASH was higher than that observed during random spot-checks. Overall, 10 per cent of girls never washed before, and 7 per cent never washed after, emptying or changing their menstrual item at school. Girls in cup schools were twice as likely to wash prior to emptying, compared with girls using other items. Handwashing among girls using traditional items was low, despite the same hand hygiene training across groups and a comparable WASH presence. Data highlight the need for sustained mechanisms to support schoolgirls’ handwashing practices for MHM. -
(Journal Article) Does women’s participation in water committees affect management and water system performance in rural Vanuatu?
01.07.2017
Greater participation of women in water management and decision-making is expected to improve outcomes for both women and the wider community. Global evidence indicates that women’s participation in Water User Committees (WUCs) has been limited; yet their involvement in management has correlated with more effective water systems. This analysis of water inventory data from Vanuatu considers how women’s participation in WUCs affects water management and system functionality. Women represent only 16 per cent of committee membership; however, their involvement in key WUC roles was associated with more effective water management, including regular meetings and revenue collection, and improved functioning of water systems. This evidence of women’s involvement is proving useful in advocacy efforts to improve the gender balance in WUCs, and targets for female membership are being considered for inclusion in water supply legislation.