Larson, Donald F.
Development Research Group, World Bank
Author Name Variants
Fields of Specialization
Rural Development Policy; Natural Resource Policy; Agricultural Productivity and Growth; Climate Change Policy and Markets; Commodity Markets and Risk
Development Research Group, World Bank
Externally Hosted Work
Last updated January 31, 2023
Donald F. Larson is a Senior Economist with the World Bank’s Development Research Group. He holds a B.A in economics from the College of William and Mary, an M.A. in economics from Virginia Tech, and a Ph.D. in Agricultural and Resource Economics from the University of Maryland. With colleagues, he has authored or edited five books, including An African Green Revolution: Finding Ways to Boost Productivity on Small Farms, a forthcoming volume from Springer, and The Clean Development Mechanism: An Early History of Unanticipated Outcomes, a forthcoming volume from World Scientific. He has published numerous book chapters and journal articles, with an emphasis on agricultural productivity and growth; food and rural development policies; natural resource policies; the institutions and markets related to climate change; and the performance of commodity futures and risk markets. During his time with the World Bank, Don has participated in policy discussion in Africa, Eastern Europe, Central Asia, East Asia, Latin America, and the Caribbean. He was a member of the team that launched the World Bank’s Prototype Carbon Fund.
Publication Search Results
Now showing 1 - 10 of 10
Using Markets to Deal with Commodity Price Volatility : What Can Governments and Donors Do to Develop Markets that Ameliorate Commodity Price Volatility?(World Bank, Washington, DC, 1999-01) Larson, Donald ; Varangis, PanosCommodities are often at the heart of local and sometimes national economies. Commodity prices are notoriously volatile, creating instability and uncertainty for commodity-dependent developing countries. Commodity price instability undermines economic growth and skews the distribution of income. As a result, nearly every government has tried to manage commodity price risks. This Note discusses different sets of commodity pricing policies and the barriers to their risk management.
Publication(World Bank, Washington, DC, 2007-02) Larson, Donald F. ; Breustedt, GunnarUnder the Kyoto Protocol, countries can meet treaty obligations by investing in projects that reduce or sequester greenhouse gases elsewhere. Prior to ratification, treaty participants agreed to launch country-based pilot projects, referred to collectively as Activities Implemented Jointly (AIJ), to test novel aspects of the project-related provisions. Relying on a 10-year history of projects, the authors investigate the determinants of AIJ investment. Their findings suggest that national political objectives and possibly deeper cultural ties influenced project selection. This characterization differs from the market-based assumptions that underlie well-known estimates of cost-savings related to the Protocol's flexibility mechanisms. The authors conclude that if approaches developed under the AIJ programs to approve projects are retained, benefits from Kyoto's flexibility provisions will be less than those widely anticipated.
Publication(Washington, DC: World Bank, 2008-11) Dinar, Ariel ; Rahman, Shaikh Mahfuzur ; Larson, Donald ; Ambrosi, PhilippeThe Clean Development Mechanism, a provision of The Kyoto Protocol, allows countries that have pledged to reduce their greenhouse gas emissions to gain credit toward their treaty obligations by investing in projects located in developing (host) countries. Such projects are expected to benefit both parties by providing low-cost abatement opportunities for the investor-country, while facilitating capital and technology flows to the host country. This paper analyzes the Clean Development Mechanism market, emphasizing the cooperation aspects between host and investor countries. The analysis uses a dichotomous (yes/no) variable and three continuous variants to measure the level of cooperation, namely the number of joint projects, the volume of carbon dioxide abatement, and the volume of investment in the projects. The results suggest that economic development, institutional development, the energy structure of the economies, the level of country vulnerability to various climate change effects, and the state of international relations between the host and investor countries are good predictors of the level of cooperation in Clean Development Mechanism projects. The main policy conclusions include the importance of simplifying the project regulation/clearance cycle; improving the governance structure host and investor countries; and strengthening trade or other long-term economic activities that engage the countries.
How Endowments, Accumulations, and Choice Determine the Geography of Agricultural Productivity in Ecuador(Oxford University Press on behalf of the World Bank, 2006-09-01) Larson, Donald F. ; Leon, MauricioSpatial disparity in incomes and productivity is apparent across and within countries. Most studies of the determinants of such differences focus on cross-country comparisons or location choice among firms. Less studied are the large differences in agricultural productivity within countries related to concentrations of rural poverty. For policy, understanding the determinants of this geography of agricultural productivity is important, because strategies to reduce poverty often feature components designed to boost regional agricultural incomes. Census and endowment data for Ecuador are used to estimate a model of endogenous technology choice to explain large regional differences in agricultural output and factor productivity. A composite-error estimation technique is used to separate systemic determinants from idiosyncratic differences. Simulations are employed to explore policy avenues. The findings suggest a differentiation between the types of policies that promote growth in agriculture generally and those that are more likely to assist the rural poor.
A Conceptual Model of Incomplete Markets and the Consequences for Technology Adoption Policies in Ethiopia(World Bank, Washington, DC, 2013-10) Larson, Donald F. ; Gurara, Daniel ZerfuIn Africa, farmers have been reluctant to take up new varieties of staple crops developed to boost smallholder yields and rural incomes. Low fertilizer use is often mentioned as a proximate cause, but some believe the problem originates with incomplete input markets. As a remedy, African governments have introduced technology adoption programs with fertilizer subsidies as a core component. Still, the links between market performance and choices about using fertilizer are poorly articulated in empirical studies and policy discussions, making it difficult to judge whether the programs are expected to generate lasting benefits or to simply offset high fertilizer prices. This paper develops a conceptual model to show how choices made by agents supplying input services combine with household livelihood settings to generate heterogeneous decisions about fertilizer use. An applied model is estimated with data from a panel survey in rural Ethiopia. The results suggest that adverse market conditions limit the adoption of fertilizer-based technologies, especially among resource-poor households. Farmers appear to respond to market signals in the aggregate and this provides a pathway for subsidies to stimulate demand. However, the research suggests that lowering transaction costs, through investments in infrastructure and market institutions, can generate deeper effects by expanding the technologies available to farmers across all pricing outcomes.
Publication(World Bank, Washington, D.C., 2004-04) Considine, Timothy J. ; Larson, Donald F.The authors develop a model of environmental resource use in production with an empirical analysis of how electric power companies consume and bank sulfur dioxide pollution permits. The model considers emissions, fuels, and labor as variable inputs with quasi-fixed inputs of permits and capital. Incorporating information from permit markets allows the authors to distinguish between user costs and asset shadow values. Their findings indicate that firms are holding stocks of pollution permits for reasons other than short-term cost savings. The results also reveal substantial substitution possibilities between emissions, permits stocks, and other factors of production. The authors speculate that anticipated secondary markets for carbon-offset inventories related to the flexibility mechanisms of the Kyoto Protocol will have similar effects for greenhouse-gas emitting firms.
Publication(World Bank, Washington, DC, 2012-06) Larson, Donald F. ; Dinar, Ariel ; Blankespoor, BrianGreenhouse gas emissions are largely determined by how energy is created and used, and policies designed to encourage mitigation efforts reflect this reality. However, an unintended consequence of an energy-focused strategy is that the set of policy instruments needed to tap mitigation opportunities in agriculture is incomplete. In particular, market-linked incentives to achieve mitigation targets are disconnected from efforts to better manage carbon sequestered in agricultural land. This is especially important for many countries in Eastern Europe and Central Asia where once-productive land has been degraded through poor agricultural practices. Often good agricultural policies and prudent natural resource management can compensate for missing links to mitigation incentives, but only partially. At the same time, two international project-based programs, Joint Implementation and the Clean Development Mechanism, have been used to finance other types of agricultural mitigation efforts worldwide. Even so, a review of projects suggests that few countries in Eastern Europe and Central Asia take full advantage of these financing paths. This paper discusses mitigation opportunities in the region, the reach of current mitigation incentives, and missed mitigation opportunities in agriculture. The paper concludes with a discussion of alternative policies designed to jointly promote mitigation and co-benefits for agriculture and the environment.
Publication(World Bank, Washington, DC, 2008-10) Larson, Donald F. ; Ambrosi, Philippe ; Dinar, Ariel ; Rahman, Shaikh Mahfuzur ; Entler, RebeccaThe scale of investment needed to slow greenhouse gas emissions is larger than governments can manage through transfers. Therefore, climate change policies rely heavily on markets and private capital. This is especially true in the case of the Kyoto Protocol with its provisions for trade and investment in joint projects. This paper describes institutions and policies important for new carbon markets and explains their origins. Research efforts that explore conceptual aspects of current policy are surveyed along with empirical studies that make predictions about how carbon markets will work and perform. The authors summarize early investment and price outcomes from newly formed markets and point out areas where markets have preformed as predicted and areas where markets remain incomplete. Overall the scale of carbon-market investment planned exceeds earlier expectations, but the geographic dispersion of investment is uneven and important opportunities for abatement remain untapped in some sectors, indicating a need for additional research on how investment markets work. How best to promote the development and deployment of new technologies is another promising area for study identified in the paper.
Publication(World Bank, Washington, DC, 2015-01) Larson, Donald F. ; Khidirov, Dilshod ; Ramniceanu, IrinaWhy produce a policy note on horticulture in Uzbekistan? There are several answers to this existential question, although they are not necessarily obvious ones. Agriculture, taken as a whole, constitutes a small and declining share of Uzbekistan s national income, and horticulture is a small share of agricultural income. Even so, it is an important source of income for the 4.7 million households that operate dehkan farms in rural and disproportionally poor communities. Horticultural products are grown on an additional 21 thousand larger private farms as well. Evidence in this note suggests that growing fruit and vegetables is among the most profitable activities on both dehkan and private farms and, over the last ten years, the incomes those activities generate comprised a growing share of national GDP. Horticultural export earnings have also surged in recent years, growing from USD 373 million in 2006 to USD 1.16 billion in 2010. Uzbekistan has special agro-ecological conditions that set it apart from most countries and provides the basis for its horticulture subsector. Like agriculture as a whole, the subsector benefits greatly from policies that support basic research in agronomy and post-harvest technologies, from policies that support private investment and efficient markets, and from policies that promote the good stewardship of natural resources. The policy note is centered on the horticultural subsector. However, because an effort is made to draw comparisons between the policy environment that prevails for dehkan farmers and private farmers growing horticultural crops and that which is relevant for private farmers growing wheat and cotton, the note touches on many sector-wide issues. Still, it is important to emphasize that this policy note should not be viewed as a general review of agricultural policies. Finding ways to adapt policy lessons from horticulture to improve agricultural productivity as a whole is a more ambitious task and one that requires broader analysis and discussion.
Publication(World Bank, Washington, DC, 2012-11) Rahman, Shaikh M. ; Larson, Donald F. ; Dinar, ArielThis paper examines the cost of producing emission reduction credits under the Clean Development Mechanism. Using project-specific data, cost functions are estimated using alternative functional forms. The results show that, in general, the distribution of projects in the pipeline does not correspond exclusively to the cost of generating anticipated credits. Rather, investment choices appear to be influenced by location and project type considerations in a way that is consistent with variable transaction costs and investor preferences among hosts and classes of projects. This implies that comparative advantage based on the marginal cost of abatement is only one of several factors driving Clean Development Mechanism investments. This is significant since much of the conceptual and applied numerical literature concerning greenhouse gas mitigation policies relies on presumptions about relative abatement costs. The authors also find that Clean Development Mechanism projects generally exhibit constant or increasing returns to scale. In contrast, they find variations among classes of projects concerning economies of time.