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Private Savings and COVID-19 in Sub-Saharan Africa
The paper reexamines the main private savings determinants in Sub-Saharan Africa (SSA), followed by an analysis of the COVID-19 pandemic impact on private savings in SSA and other country groupings. Using an unbalanced panel data from 1983−2021 for 31 SSA economies, the paper finds that real per capita economic growth remains a key historical determinant of private savings in the region. In contrast with other regions, private saving rates have not increased during COVID-19 in SSA. Instead, COVID-19 deaths in our estimations are significantly associated with a decline in private savings in SSA. Robustness checks and a descriptive analysis of household surveys during the pandemic corroborate those results.
IMF Engagement on Health Spending Issues in Surveillance and Program Work
IMF country teams have become increasingly engaged on health spending issues in surveillance and program work, and more so since the COVID-19 pandemic. The primary objectives of health spending are to improve health outcomes and provide protection to households against high financial costs of health care. The Fund’s engagement on health spending issues is guided by an assessment of its macro-criticality, with the scope and purpose of engagement varying across countries and depending on whether it occurs in surveillance or program contexts. This technical note discusses how to assess the macro-criticality of health spending and reviews appropriate policy responses. The design and implementation of macro-critical health reforms often require specific sectoral knowledge and experience. Thus, this note emphasizes the importance of collaborating with development partners on health policy issues.
Gender Mainstreaming in HIV/AIDS
Women, especially young women, have increasing infection rates from HIV/AIDS and the death rate among women is now almost as high as men.
Monetary Transmission Mechanism in the East African Community
Do changes in monetary policy affect inflation and output in the East African Community (EAC)? We find that (i) Monetary Transmission Mechanism (MTM) tends to be generally weak when using standard statistical inferences, but somewhat strong when using non-standard inference methods; (ii) when MTM is present, the precise transmission channels and their importance differ across countries; and (iii) reserve money and the policy rate, two frequently used instruments of monetary policy, sometimes move in directions that exert offsetting expansionary and contractionary effects on inflation—posing challenges to harmonization of monetary policies across the EAC and transition to a future East African Monetary Union. The paper offers some suggestions for strengthening the MTM in the EAC.
Impacts of COVID-19 on food security: Panel data evidence from Nigeria
This paper combines pre-pandemic face-to-face survey data with follow up phone surveys collected in April-May 2020 to quantify the overall and differential impacts of COVID-19 on household food security, labor market participation and local food prices in Nigeria. We exploit spatial variation in exposure to COVID-19 related infections and lockdown measures along with temporal differences in our outcomes of interest using a difference-in-difference approach. We find that those households exposed to higher COVID-19 cases or mobility lockdowns experience a significant increase in measures of food insecurity. Examining possible transmission channels for this effect, we find that COVID-19 signifi...
The Roles of Immigrants and Foreign Students in US Science, Innovation, and Entrepreneurship
The number of immigrants in the US science, technology, engineering, and mathematics (STEM) workforce and among recipients of advanced STEM degrees at US universities has increased in recent decades. In light of the current public debate about immigration, there is a need for evidence on the economic impacts of immigrants on the STEM workforce and on innovation. Using new data and state-of-the-art empirical methods, this volume examines various aspects of the relationships between immigration, innovation, and entrepreneurship, including the effects of changes in the number of immigrants and their skill composition on the rate of innovation; the relationship between high-skilled immigration and entrepreneurship; and the differences between immigrant and native entrepreneurs. It presents new evidence on the postgraduation migration patterns of STEM doctoral recipients, in particular the likelihood these graduates will return to their home country. This volume also examines the role of the US higher education system and of US visa policy in attracting foreign students for graduate study and retaining them after graduation.
Stripe Rust
This book comprehensively introduces stripe rust disease, its development and its integral control. Covering the biology, genetics, genome, and functional genomics of the pathogen, it also discusses host and non-host resistance, their interactions and the epidemiology of the disease. It is intended for scientists, postgraduates and undergraduate studying stripe rust, plant pathology, crop breeding, crop protection and agricultural science, but is also a valuable reference book for consultants and administrators in agricultural businesses and education.
Post-harvest losses in rural-urban value chains: Evidence from Ethiopia
We study post-harvest losses (PHL) in important and rapidly growing rural-urban value chains in Ethiopia. We analyze self-reported PHL from different value chain agents – farmers, wholesale traders, processors, and retailers – based on unique large-scale data sets for two major commercial commodities, the storable staple teff and the perishable liquid milk. PHL in the most prevalent value chain pathways for teff and milk amount to between 2.2 and 3.3 percent and 2.1 and 4.3 percent of total produced quantities, respectively. We complement these findings with primary data from urban food retailers for more than 4,000 commodities. Estimates of PHL from this research overall are found to be...
Inclusive Businesses in Agriculture
ÿ Inclusive business is hailed as a win-win scenario for the development of poor communities; yet there is little insight into how these inclusive businesses work and, more importantly, for whom. This book aims for a thorough understanding of the range of inclusive businesses in agriculture by examining: the structures they implement, the actors involved, and whether they are effectively inclusive of smallholders. It presents a range of case studies and is therefore empirically based and practically oriented. By offering a critical assessment of inclusive businesses overall, it allows for a better perception of what works where, and under which conditions. It provides useful insights that will benefit smallholders, agri-businesses, support groups, policy makers and investors who are willing to promote more inclusive businesses, that foster a better integration of smallholders into commercial value-chains and a more equitable and sustainable agricultural sector.
