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Political Science > Agriculture & Food Policy

You are looking at 1 - 9 of 9 items for :

  • Type: Journal Issue x
  • IMF Working Papers x
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Cover IMF Working Papers
Understanding Agricultural Output in Mozambique: Using remote sensing to initiate a discussion on development
Kelsee Bratley
and
Alexis Meyer-Cirkel
This paper presents a comprehensive analysis of the agricultural land coverage in Mozambique by harnessing advanced remote sensing technologies and draws on successful agricultural development examples to propose strategic pathways for Mozambique. The study leverages Sentinel-2 satellite imagery coupled with a machine learning algorithm to accurately map and assess the country's agricultural land, revealing that agriculture accounts for only 12 percent of Mozambique's land area. By examining the agricultural transformation or “green revolution” that some countries have experienced, it is possible to distill regularities and necessary conditions, which can then be compared to the state-of-affairs in Mozambique. This study not only offers a model of how emerging technologies like remote sensing can inform agricultural state of affairs, it also provides important insights into which concrete bottlenecks are likely to be holding back Mozambique’s agricultural development.
Keywords:
Mozambique; agricultural development; remote sensing; greenrevolution; poverty alleviation; remote sensing technology; satellite imagery; accuracy assessment; agricultural land usage; area estimation; Agricultural sector; Agricultural commodities; Agricultural production; Food security; Global
Cover IMF Working Papers
How do Economic Growth and Food Inflation Affect Food Insecurity?
Christian Bogmans
,
Andrea Pescatori
, and
Ervin Prifti
During the global recession of 2020 food insecurity increased substantially in many countries around the world. Fortunately, the surge in food insecurity quickly came to a halt as the world economy returned to its positive growth path, despite double-digit domestic food inflation in most countries. To shed light on the relative importance of income growth and food inflation in driving food insecurity, we employ a heterogeneous-agent model with income inequality, complemented by novel cross-country data for the period 2001-2021. We use external instruments (changes in commodity terms-of-trade, external economic growth, and harvest shocks) to isolate exogenous variation in domestic income growth and ood inflation. Our findings suggest that income growth is the dominant driver of annual variations in food insecurity, while food price inflation plays a somewhat smaller role, aligning with our model predictions.
Keywords:
Food insecurity; inclusive growth; food inflation; inequality; diet.; food inflation affect food insecurity; food price inflation; affect food insecurity; income growth; Food security; Income; Food prices; Inflation; Price elasticity; Global
Cover IMF Working Papers
Investing in Climate Adaptation under Trade and Financing Constraints: Balanced Strategies for Food Security
Chen Chen
,
Koralai Kirabaeva
, and
Danchen Zhao
Financially constrained governments, particularly in emerging and developing economies, tend to face a fiscal trade-off between adapting to climate change impacts and pursuing broader development goals. This trade-off is especially relevant in the agriculture sector, where investing in adaptation is critical to ensure food security amidst climate change. International trade can help alleviate this challenge and reduce adaptation investment needs by offsetting agricultural production shortages. However, in the presence of trade fragmentation, the adaptive role of trade diminishes, exacerbating food insecurity and increasing investment needs for adaptation. In this paper, we present a model to guide policymakers in deciding on the cost-efficient balance between investing in adaptation in the agricultural sector versus in broader development under financing and trade constraints. We apply the model to Ghana, Egypt, and Brazil, to examine the adaptation-development trade-off and highlight factors that would potentially lower adaptation investment needs. These factors include trade openness, higher agricultural productivity and efficiency of adaptation spending, and reduced labor market distortions. The key takeaways from the model applications suggest that (i) promoting trade openness and accessing concessional finance for adaptation help tackle climate challenges and ensure food security in lower-income countries; and (ii) domestic structural reforms are necessary to facilitate adaptation investments and reduce investment needs, by improving labor market flexibility, adaptation efficiency, and agriculture productivity.
Keywords:
agriculture; investment; adaptation; trade; climate change; adaptation investment; trade openness; trade cost; development investment; trade fragmentation; Agricultural sector; Food security; Agricultural production; Global
Cover IMF Working Papers
Adding Fuel to the Fire: How Weather Shocks Intensify Conflict
Sidra Rehman
and
Laura Jaramillo
Do weather shocks worsen conflict around the world? To answer this question, this paper uses an innovative dataset created by using georeferencing to match weather and conflict data at the subregional level on a monthly frequency across 168 countries over 2013 to 2022.The empirical results show that higher temperature exacerbate conflict where it already exists. Estimations indicate that, in a high emissions scenario and all else equal, by 2060 conflict deaths as a share of the population for a median country facing conflict could increase by 12.3 percent due to rising temperatures. These findings underscore the importance of integrating climate resilience into peace and security efforts and designing climate adaptation policies that support conflict prevention and resolution.
Keywords:
conflict; temperature; precipitation; climate change; weather shock; conflict intensity; IMF working paper No. 24/112; impact of weather; precipitation shock; Natural disasters; Food security; East Africa; Middle East
Cover IMF Working Papers
Fraying Threads: Exclusion and Conflict in Sub-Saharan Africa
Hany Abdel-Latif
and
Mahmoud El-Gamal
This study investigates the factors leading to exclusion and their detrimental impacts in sub-Saharan Africa (SSA). It employs two-levels of analysis: a macro-level estimation of the influence of exclusion and marginalization on violent conflict, and a micro-level investigation identifying the triggers of exclusion sentiments. We construct statistical summaries from multiple measures of exclusion, producing an overall exclusion index as well as social, economic, and political exclusion sub-indices. Our results show the importance of mitigating exclusion and marginalization within SSA nations, and pinpoint the most effective policy levers that governments may use to minimize destabilizing feelings of exclusion.
Keywords:
Sub-Saharan Africa; Conflict; Social exclusion; Political exclusion; Economic exclusion; exclusion sentiment; IMF working paper No. 24/4; policy lever; conflict in Sub-Saharan Africa; growth effort; Financial soundness indicators; Food security; Climate change
Cover IMF Working Papers
Coping with Climate Shocks: Food Security in a Spatial Framework
Diogo Baptista
,
John A Spray
, and
Ms. Filiz D Unsal
We develop a quantitative spatial general equilibrium model with heterogeneous house-holds and multiple locations to study households’ vulnerability to food insecurity from cli-mate shocks. In the model, households endogenously respond to negative climate shocks by drawing-down assets, importing food and temporarily migrating to earn additional income to ensure sufficient calories. Because these coping strategies are most effective when trade and migration costs are low, remote households are more vulnerable to climate shocks. Food insecure households are also more vulnerable, as their proximity to a subsistence requirement causes them to hold a smaller capital buffer and more aggressively dissave in response to shocks, at the expense of future consumption. We calibrate the model to 51 districts in Nepal and estimate the impact of historical climate shocks on food consumption and welfare. We estimate that, on an annual basis, floods, landslides, droughts and storms combined generated GDP losses of 2.3 percent, welfare losses of 3.3 percent for the average household and increased the rate of undernourishment by 2.8 percent. Undernourished households experience roughly 50 percent larger welfare losses and those in remote locations suffer welfare losses that are roughly two times larger than in less remote locations (5.9 vs 2.9 percent). In counterfactual simulations, we show the role of better access to migration and trade in building resilience to climate shocks.
Keywords:
Agriculture; Food Security; Trade, Migration; Climate change; Climate shocks; welfare loss; food consumption; migration cost; loss from climate; losses from climate change; Consumption; Migration; Income; Global
Cover IMF Working Papers
Income Versus Prices: How Does The Business Cycle Affect Food (In)-Security?
Mr. Christian Bogmans
,
Mr. Andrea Pescatori
, and
Ervin Prifti
We study how two aspects of food insecurity - caloric insufficiency and diet composition - are affected by aggregate economic fluctuations. The use of cross-country panel data allows us to adopt a global prospective on the identification of the macroeconomic determinants of food insecurity. Income shocks are the most relevant driver of food insecurity, displaying high elasticities at the early stages of economic development. The role of food price shocks is more limited. Social protection has a direct effect and mitigates the impact of income shocks. Effects are highly heterogeneous across a range of structural characteristics of the economy, highlighting the role of distributional aspects and of food import dependency.
Keywords:
Food insecurity; growth; food prices; social protection; diet and health; food inflation; income elasticity; FD estimate; elasticity of undernourishment; coefficient estimate; rising prices; least squares; coefficient estimates of the interaction terms; inflation elasticity; ln GDP pc; income share; descriptive statistics; Food security; Income; Inflation; Purchasing power; Global; South Asia
Cover IMF Working Papers
Foreign Aid and Consumption Smoothing: Evidence From Global Food Aid
Mr. Erwin H Tiongson
,
Mr. Benedict J. Clements
, and
Mr. Sanjeev Gupta
Global food aid is considered a critical consumption smoothing mechanism in many countries. However, its record of stabilizing consumption has been mixed. This paper examines the cyclical properties of food aid with respect to food availability in recipient countries, with a view to assessing its impact on consumption in some 150 developing countries and transition economies, covering 1970 to 2000. The results show that global food aid has been allocated to countries most in need. Food aid has also been countercyclical within countries with the greatest need. However, for most countries, food aid is not countercyclical. The amount of food aid provided is also insufficient to mitigate contemporaneous shortfalls in consumption. The results are robust to various specifications and filtering techniques and have important implications for macroeconomic and fiscal management.
Keywords:
WP; Food aid; foreign aid; counterpart funds; consumption smoothing; food aid flow; program food aid; food aid disbursement; vis-à-vis country; food aid allocation; food aid sale; food aid program; emergency food aid; Food security; Aid flows; Consumption; Food production; Global; Sub-Saharan Africa
Cover IMF Working Papers
Macroeconomics and Famine
International Monetary Fund
The aim of the paper is to shift the focus of famine analysis away from food supply towards the macroeconomic determinants of food entitlement—i.e., to the ability of individuals to purchase food. Towards this end, we develop a model to demonstrate how loose monetary and fiscal policies may give rise to famine even when there is no change in per capita food output. We illustrate our findings with a description of the 1974 Bangladesh famine.
Keywords:
WP; efficiency wage; monetary policy; exchange rate; money supply; price of food; efficiency wage model; food price; transmission mechanism; private sector; supply shock; Hunger and malnutrition; Food security; Food prices; Wages