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Can the private sector lead agricultural mechanization in Ghana?
Increasing agricultural mechanization has long been of interest to many African countries. Constrained by the limited area that can be cultivated through the use of the hand hoe and its association with perceptions of primitiveness and drudgery, agricultural mechanization and large-scale farming have long been a part of the vision of modernizing agriculture in many African countries, including Ghana.
Impact of Food Price Changes on Household Welfare in Ghana
In the wake of the global food crisis of 200708 and additional price spikes since then, greater attention has been given to the welfare impact of food price increases in developing countries. The standard approach in this type of analysis, proposed by Deaton (1989), is based on income and expenditure data from household surveys. Given the widespread use of this method, it is important to revisit the assumptions behind it and examine the sensitivity of results to those assumptions. In this paper, we explore the distributional impact of higher maize, rice, and food prices in Ghana and analyze the robustness of those results to changes in several key assumptions. The results suggest that high...
Measuring Food Policy Research Capacity
Addressing emerging global poverty, hunger, and malnutrition challenges requires prudent evidence-based policymaking at the country level. Capacity for generating evidence remains a major constraint in the policy process in developing countries. We surveyed 30 countries to measure the capacity of their individuals, organizations, and policy process system to undertake food and agricultural policy research. Our Food Policy Research Capacity Index, constructed using measures of human capacity (PhD full-time equivalent researchers per million rural residents), human capacity productivity (publications per PhD full-time equivalent researcher), and strength of institutions (the government effecti...
Agricultural Mechanization in Ghana
Since 2007, the government of Ghana has been providing subsidized agricultural machines to private enterprises established as Agricultural Mechanization Services Enterprise Centers (AMSEC) to scale up tractor-hire services to smallholder farmers. Although farmers demand for mechanization has increased in recent years, most of this demand concentrates on land preparation (plowing) service. Using the firm investment model and recent data, this paper quantitatively assesses whether AMSEC as a private enterprise is a viable business model attractive to private investors. Even though the intention of the government is to promote private sector-led mechanization, findings suggest that the AMSEC ...
Agricultural Trade
In this paper, we provide an overview of the agricultural trade negotiations within the current World Trade Organization (WTO) negotiations and we show that including agriculture in the Doha Development Agenda talks is important both economically and politically, although the political resistance to reform is particularly strong in this sector. While agriculture accounts for less than 10 percent of merchandise trade, high and variable agricultural distortions appear to cause the majority of the cost of distortions to global merchandise trade. Within agriculture, most of the costs appear to arise from trade barriers levied on imports, since these barriers tend to be high, variable across time...
Data Needs for Gender Analysis in Agriculture
To support gender analysis in agriculture, household surveys should be better designed to capture gender-specific control and ownership of agricultural resources such as male-owned, female-owned, and jointly owned assets. This paper offers guidelines on how to improve data collection efforts to ensure that women farmers are interviewed and that their voices are heard. Researchers need to clarify who should be interviewed, how to structure the interview, and how to identify which people are involved in various activities, as owners, managers, workers, and decisionmakers. It is important not simply to assume that one particular person does these activities based on social norms, but instead to...
Comprehensive Food Security and Vulnerability Analysis
The Nigerian Comprehensive Food Security and Vulnerability Analysis (CFSVA) provides an in-depth assessment of the food security situation within Nigeria. This is very important as it equips policymakers with timely and relevant information that will aid the targeting of interventions. Some of the most pertinent findings of the study are listed below: Food insecurity and poverty are intricately linked. Some 29 percent of households in the poorest wealth quintiles have unacceptable diets (9 percent poor and 20 percent borderline) compared with 15 percent in the wealthiest (2 percent poor and 13 percent borderline). The poorest livelihoods are found in agriculture. Seventy-seven percent ...
Dynamics of Transformation
Agriculture in African South of the Sahara (SSA) can be transformed if the right public support is provided at the initial stage, and it can sustain itself once the enabling environment is put in place. Successes are also specific to the location of projects. In Ghana, interesting insights are obtained from the successful Kpong Irrigation Project (KIP), contrasted with other major irrigation projects in the country. Through an exploratory review, we describe how a productive system evolved in KIP and how public support for critical aspects (accumulation of crop husbandry knowledge, selection and supply of profitable varieties, and mechanization of land preparation) might have created a productive environment that the private sector could enter and fill in the market for credit, processing, mechanization of harvesting, and other institutional voids that typically have constrained agricultural transformation in the rest of SSA. Slower progress in other projects also raises a number of questions. We conclude by summarizing those questions and some testable hypotheses for future research.
The Child Health Implications of Privatizing Africas Urban Water Supply
Identifying policies which can improve water sector management is critically important given the global burden of water-related disease. Each year, 1 in 10 child deathsroughly 800,000 in totalis the direct result of diarrhea. Can private-sector participation (PSP) in the urban piped water sector improve child health? The author uses child-level data from 39 African countries during 19862010 to show that introducing PSP decreases diarrhea among urban dwelling children under five years of age by 5.6 percentage points, or 35 percent of its mean prevalence. PSP also leads to greater reliance on piped water. To attribute causality, the author exploits time variation in the private water market share controlled by African countries former colonizers. A placebo analysis reveals that PSP does not affect symptoms of respiratory illness in the same children, nor does it affect a rural control group unaffected by PSP.
A Global Assessment of the Economic Effects of Export Taxes
This study has been undertaken to understand and evaluate the potential negative consequences of export taxes which are implemented by many countries today and which are not disciplined by any international agreement. This paper uses a new detailed global dataset on export taxes at the HS6 (Harmonized System 6 level) level and the MIRAGE (Modeling International Relationships in Applied General Equilibrium) global computable general equilibrium model to assess the impact of export taxes on the world economy. We find that limitations on export taxes would have worldwide effects: the average export tax on global merchandise trade was 0.48 percent in 2007, with the bulk of these taxes imposed on...
