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Book (series)Drought adaptation practices and profits in Sri Lanka’s rice sector: what is the missing link?
FAO Agricultural Development Economics Policy Brief 22
2020Also available in:
No results found.It is projected that climate change will affect rainfall patterns in South Asia and will contribute to a decline in water availability for rice cultivation in the region. In Sri Lanka, where rice is both the staple food and the primary crop grown by farmers, reductions in water availability for rice cultivation has serious impacts on farmers’ welfare and national food security. The Overarching Agricultural Policy in Sri Lanka recognizes the importance of adapting and building resilience to climate change in order to achieve national development and food security objectives. A key policy thrust of the agricultural policy framework is to address emerging climate change impacts by supporting the adoption of suitable agricultural strategies and practices by farmers. Understanding how potential climate adaptation practices affect farm systems and farmers’ welfare is an important first step in translating this policy objective into effective actions. -
DocumentAdaptation to Climate Risk and Food Security: Evidence from Smallholder Farmers in Ethiopia 2015
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No results found.This paper explores the impact of climate risk on the adoption of risk decreasing practices and other input choices and evaluates their impact on subjective and objective measures of household welfare (namely net crop income and a food insecurity indicator). The analysis is conducted primarily using a novel data set that combines data from the large-scale and representative Ethiopia Socioeconomic Survey (ERSS), 2011/12 with historical climate and biophysical data. We employ a multivariate probit model on plot level observations to model simultaneous and interdependent adoption decisions and utilize a conditional mixed process estimator (CMP) and instrumental variable (IV) method for the impact estimates. Findings show that there is interdependency between the adoption decisions of different farm management practices which may be attributed to complementarities or substitutability between the practices. Greater riskiness, reflected in the coefficients of variation and higher temperature , increases use of risk reducing inputs such as climate-smart agriculture (CSA) inputs, but decrease use of modern inputs such as chemical fertilizer. Even if higher climate risk does generate higher incentive to adopt, results also confirm the importance of other conventional constraints to adoption that need to be addressed. Yield enhancing inputs such as chemical fertilizer and improved seed are mainly adopted by wealthier households and households having access to credit and extension servic es whereas risk reducing inputs are frequently used by households with lower level of wealth and limited access to credit and households with stable land tenure. Moreover, the CMP and IV estimations showed that the adoption of CSA and modern inputs have positive and statistically significant impacts on the objective measure of food security (net crop income) but no impact is observed for the subjective food security indicator. -
Book (series)Can food aid relax farmers’ constraints to adopting climate-adaptive agricultural practices?
Evidence from Ethiopia, Malawi and the United Republic of Tanzania
2022Also available in:
No results found.The adoption of climate-adaptive agricultural practices (CAAPs) among resource-poor smallholder households is typically hindered by liquidity and risk constraints. Using an inverse probability weighted estimator that uses three waves of nationally representative panel survey data from Ethiopia, Malawi and the United Republic of Tanzania, this article examines whether food transfers help overcome barriers to the adoption of selected CAAPs. The results show that in each country analysed, receiving food transfers increase the probability of adopting at least one CAAP.
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