Determinants of chemical fertilizer use in Nepal PDF Download

Author: Takeshima, Hiroyuki
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 48

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Book Description
Although overall chemical fertilizer use has grown steadily in Nepal in the past two decades, much of that growth has occurred in the Terai agroecological belt while use has stagnated in the Hills and the Mountains regions. Differences in chemical fertilizer use intensity between the Terai and the latter regions are typically pronounced among medium-to-large-size farmers. Using three rounds of the Nepal Living Standards Survey as well as secondary data, we examine the determinants of inorganic fertilizer (urea and DAP) use, as well as the marginal income returns from fertilizer use at the farm-household level. Similarities in soil and climate between farm locale and Agriculture Research Station locale seem to increase demand for fertilizer—even after controlling for distance to those stations. Most important, demand for chemical fertilizer is affected by the real fertilizer price (particularly since the 2003 NLSS survey), but the price response is relatively weaker in the Hills and Mountains, suggesting that returns to fertilizer may be generally low in those regions, and that reducing fertilizer price through subsidies on fertilizer or transportation may not substantially increase fertilizer use. This is confirmed by assessment of the returns to chemical fertilizer use estimated through generalized propensity score matching and ordinary propensity score matching. The findings cast doubt on the effectiveness of fertilizer subsidies as an instrument for stimulating chemical fertilizer use in Nepal, particularly among medium-to-large-scale farmers in the Hills, and point toward alternative measures like increased research and development into technologies that raise overall returns to chemical fertilizer.

Author: Ward, Patrick S.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 38

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Book Description
The government in Nepal faces double burden of enhancing fertilizer application rates in the country by investing in efforts to boost demand and at the same time, managing its dependence on global markets to fulfill the supply of important nutrients such as Urea and DAP. Without an understanding of the true valuation of fertilizers for farmers, achieving this balance would be difficult. We use Becker-DeGroot-Marshak value elicitation methods to derive the intrinsic value that farmers in Nepal place on fertilizers. Eliciting values under three distinct procurement scenarios, we are able to decompose the total intrinsic value of fertilizer into a willingness-to-pay (WTP) to travel to procure fertilizer, a WTP for assured fertilizer supplies, and a WTP for the productivity benefits of fertilizer. Disaggregating our sample according to location (hills versus terai), we are able to estimate differences in total intrinsic value as well as value components along these geographical dimensions. While farmers in the hills are generally willing to pay more for urea than their counterparts in the terai, the total amount they are willing to pay is, on average, less than the market price for urea. We explore heterogeneity in valuations and discuss the implications of our findings on fertilizer procurement and distribution policies, as well as direct support policies that the Nepal government may consider. While support policiessuch as subsidies may encourage increased utilization of fertilizers, policies that lower barriers to private sector entry and increase the density of fertilizer retailers could also increase fertilizer utilization.

Author: Ganesh Thapa
Publisher: Springer Nature
ISBN: 9813296488
Category : Business & Economics
Languages : en
Pages : 652

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Book Description
This book addresses some key strategic questions related to agriculture in the context of major contemporary developments and emerging challenges in Nepal such as the changing role of agriculture with economic growth, structural transformation in reducing poverty, improving nutritional outcomes, and addressing the challenges of climate change. The book also suggests policy measures to improve the delivery of critical inputs and services and ensure the participation of marginal and smallholders in high-value chains. Further, it discusses how the new federal system and governance structure will affect the delivery of agricultural technology and services. The book is divided into five parts. Part I discusses macro-issues in the agriculture sector, while Part II focuses on agricultural productivity growth and its main drivers. The third part explores diversification in the agricultural and non-agricultural sectors by farmers and other rural people for livelihood improvement, while the fourth part deals with agricultural trade and marketing issues, highlighting policy implications and recommendations in the areas of immediate focus and further research. Lastly, Part V addresses institutions and governance issues, which are vital for agricultural development. In the final chapter, the editors summarize and synthesize the book’s main findings and develop a policy agenda for addressing the many challenges faced by the agriculture sector in Nepal, so as to make it more productive, competitive, sustainable, and inclusive. The book offers a rich source of analytical information on various aspects of agricultural development in Nepal and will be of immense value to policymakers, development partners, civil society, students, and those interested in the economic and agricultural development of not only Nepal, but also other developing countries.

Author: Takeshima, Hiroyuki
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 32

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Book Description
This research explores how inputs such as chemical fertilizer that are often complementary to labor can benefit smallholders in countries like Nepal. These and other inputs complement labor when a country experiences periods of increased labor scarcity due to rising wages in rural areas. The future of smallholders in Asian countries is vigorously debated in the policy and research arena. An increasing number of studies indicate that in the face of rising rural farm wages, growing mechanization is gradually shifting the advantages enjoyed by smallholders to slightly larger farms in many Asian countries, including Nepal. While the evidence is limited, earlier studies suggest that this trend may also be associated with a greater return to the use of chemical fertilizers by larger farms than by their smaller counterparts. In this paper, we further assess the relationship between the role of chemical fertilizer and farm size in lowland Nepal. In particular, we assess the different effects of chemical fertilizer price on large versus small farm households, depending on farm size. We use the 2003 and 2010 panel data from the Nepal Living Standard Survey. Results generally suggest that in Nepal Terai, lower chemical fertilizer price seems to increase the per capita incomes of farm households with larger landholdings more than it does those with smaller landholdings. The mechanism is somewhat complicated; typically, larger farms benefit through an increased supply of crops from sharecropped/rented farms, which leads to a potential increase in forage supply and increased revenues from livestock production. However, greater benefits for larger farms through this mechanism remains consistent with the greater return to chemical fertilizer among larger farms. This is contrary to the notion that chemical fertilizer is a land-saving input that benefits smaller farms relatively more than it does larger farms. We conclude that fertilizer policy in Nepal should be designed within the broader framework of longer-term agricultural-sector strategies that will impact the future of smallholder farmers.

Author: Quiñones, Esteban J.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 48

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Book Description
Conditional cash transfers(CCTs) are widely used antipoverty measuresin Latin America, and manysuch programs include indigenous beneficiaries.However, concerns have been raised that the indigenous poor,who have historically been marginalized,may not benefit from CCTsas much as the nonindigenouspopulation, owing to cultural as well as geographic factors. Even so, rigorous evidenceshowing this effect is limited. We assessedthis issue in the context of PROGRESA (Programa de Educación, Salud, y Alimenación), an integrated approach to poverty alleviation in Mexico, in which over one-thirdofbeneficiaries were indigenous at the program’s inceptionin 1998. A feature of the program’s initial targetingwasthat indigenous and nonindigenous beneficiaries were drawn from geographically similar areas, minimizing the potential for geographic factors to lead to differential impacts.Despite an extensive literatureshowing positive average impacts of PROGRESAon health and education outcomes, few studieshave disaggregatedthese effects by indigenous status. Using the randomized assignment of initial programrollout, we estimatedPROGRESA’simpactson a range of health and education indicators, distinctly for indigenous and nonindigenousbeneficiaries.We foundthat, as of November 2000, PROGRESA had significant impacts on many health and education indicators among both indigenous and nonindigenous households in our sample; in addition, in aggregateacross most indicators, these impacts werevery similar. Our results indicate thatif geographic disadvantage for indigenous households can be minimized(a nontrivial endeavor),cultural factors may not pose an intrinsic barrier to indigenous householdsbenefiting from CCTprograms, and as such, CCTs canpromote humancapital accumulation amongboth indigenous and nonindigenous households

Author: Birthal, Pratap S.
Publisher: Intl Food Policy Res Inst
ISBN:
Category :
Languages : en
Pages : 40

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Book Description
Despite a growing dairy industry in India, farmers’ lack of access to organized markets and institutional credit remains one of the major hindrances in improving the scale and productivity of dairying. Using data from a survey of 612 households from the state of Punjab, India, this paper evaluates farmers’ choices of dairy value chains and their financing mechanisms. The study finds that 62 percent of the sample farmers representing 69 percent of the total milk sales are connected with formal value chains driven by cooperatives, multinational companies and private domestic processors. Small dairy farmers are associated more with informal value chains but they are not excluded from the formal value chains. The performance of different value chains in terms of productivity and profitability of dairying is almost on par. Also, there is hardly any difference in the milk price offered by formal and informal buyers pointing towards milk market being competitive. More than half of the farmers borrow credit both from within and outside the chain for dairying related activities. Chain-based financing is restricted to only one-fourth of the borrowers and mostly to those associated with informal value chains. Financing by commercial banks and other financial institutions is limited to only 9 percent of the borrowers, mainly larger farmers. The socially-disadvantaged and smallholder farmers are often neglected in institutional lending because of their lack of physical assets to use as collateral against loans. Value chain approach, due to its product market orientation, can serve as an entry point for financial institutions to improve their outreach to smallholders. The innovative financial products, such as ‘dairy credit card’ and ‘contract as collateral’ would enable them to adopt yield-enhancing technology and inputs and also to scale up their dairy activity.

Author: Lambrecht, Isabel
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 32

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Book Description
Improving women’s access to land is high on the agricultural policy agenda of both governmental and non-governmental agencies. Yet, the determinants and rationale of gendered access to land are not well understood. This paper argues that gender relations are more than the outcomes of negotiations within households. It explains the importance of social norms, perceptions, and formal and informal rules shaping access to land for male and female farmers at four levels: (1) the household/family, (2) the community, (3) the state, and (4) the market. The framework is applied to Ghana. Norms on household and family organization and on men’s and women’s responsibilities and capabilities play a key role in gendered allocation of resources. However, these norms and perceptions are dynamic and evolve jointly with the development of markets and changes in values of inputs such as labor and land. Theoretical models that represent the gendered distribution of assets as the result of intrahousehold bargaining should be revised, and extrahousehold factors should be included. From a policy perspective, laws that ensure gender equality in terms of inheritance and a more gender-equitable distribution of property upon divorce can play a key role in improving women’s property rights. Yet, their impact may be limited where customary rights dominate and social norms and rules continue to discriminate according to gender.

Author: Jagadish Timsina
Publisher: Springer Nature
ISBN: 3031095553
Category : Social Science
Languages : en
Pages : 467

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Book Description
This book explains how a former net food exporting Nepal has become a net food importing country due to a lack of an integrated system-wide approach to planning and governance of agriculture and natural resources. It demonstrates how various components of the food system, such as agronomy, agrobiodiversity, plant health, post-harvest management, livestock and fisheries, and socio-economics including marketing and trade, have been managed in sectoral silos, crippling the very foundations of food systems innovations. The book also explores ways to tackle climate change impacts while considering gender, social equity, conservation agriculture practices, and crop modeling as cross-cutting themes. This book utilizes Nepal as a case study in relation to wider questions of food security and livelihoods facing South Asia and synthesizes lessons that are relevant to the Global South where countries are struggling to harmonize and integrate natural resources management for sustainable and effective food security outcomes. As such, it significantly contributes to the knowledge toward achieving various United Nations Sustainable Development Goals.

Author: Ward, Patrick S.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 28

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Book Description
Land degradation and soil erosion have emerged as serious challenges to smallholder farmers throughout southern Africa. To combat these challenges, conservation agriculture (CA) is widely promoted as a sustainable package of agricultural practices. Despite the many potential benefits of CA, however, adoption remains low. Yet relatively little is known about the decision-making process in choosing to adopt CA. This article attempts to fill this important knowledge gap by studying CA adoption in southern Malawi. Unlike what is implicitly assumed when these packages of practices are introduced, farmers view adoption as a series of independent decisions rather than a single decision. Yet the adoption decisions are not wholly independent. We find strong evidence of interrelated decisions, particularly among mulching crop residues and practicing zero tillage, suggesting that mulching residues and intercropping or rotating with legumes introduces a multiplier effect on the adoption of zero tillage.

Author: Saak, Alexander E.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 48

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Book Description
When an outbreak of an infectious disease is suspected, a local health agency may notify a state or federal agency and request additional resources to investigate and, if necessary, contain it. However, due to capacity constraints, state and federal health agencies may not be able to grant all such requests, which may give an incentive to local agencies to request help strategically. We study a model of detection and control of an infectious disease by local health agencies in the presence of imperfect information about the likelihood of an outbreak and limited diagnostic capacity. When diagnostic capacity is rationed based on reports of symptoms, the decision to report symptoms or not creates a trade-off. On the one hand, rigorous testing allows one to make an informed disease control decision. On the other hand, it also increases the probability that the disease will spread from an untested area where fewer precautionary measures are taken. Symptoms are overreported (respectively, reported truthfully, or underreported) when the cost of disease control is sufficiently small (respectively, in some intermediate range, or sufficiently large). If the disease incidence decreases or infectiousness increases, symptoms are reported less frequently. If the precision of private signals increases, the extent of overreporting of symptoms may increase. For different values of the parameters it can be socially optimal to subsidize or tax requests for additional investigations and confirmatory testing.