Publication:
The Impact of Covid-19 on Household Welfare in the Comoros: The Experience of a Small Island Developing State

Loading...
Thumbnail Image
Files in English
English PDF (853 KB)
560 downloads
English Text (157.66 KB)
37 downloads
Date
2022-03-10
ISSN
Published
2022-03-10
Editor(s)
Abstract
This paper investigates the causal impact of a Covid-19 lockdown policy on the Comoros's household welfare, poverty, and labor market outcomes. The identification strategy uses the national government lockdown policy implemented to curtail the unexpected outbreak of Covid-19. The lockdown policy coincided with the 2020 Harmonized Survey on Living Conditions of Households data collection, lending itself to a quasi-natural experiment in which households that were interviewed before the lockdown policy fall into the control group, while those that were interviewed after the lockdown fall into the treated group. The paper explores the impact of the Covid-19 using descriptive regression analysis and estimates the causal impact using matching techniques. The analysis finds a reduction in household expenditure, increased poverty, and a reduction in the likelihood of employment. Investigation of differential impacts along the expenditure distribution finds larger impacts at the top of the distribution, suggesting that Covid-19 may have reduced inequality, although the poor were also negatively affected. The evidence also suggests that the ability to use assets as a coping mechanism was limited. In a context of limited safety nets and government interventions, stringent lockdown policies appear to increase the vulnerability of the poor.
Link to Data Set
Citation
Mendiratta, Vibhuti; Nsababera, Olive Umuhire; Sam, Hannah. 2022. The Impact of Covid-19 on Household Welfare in the Comoros: The Experience of a Small Island Developing State. Policy Research Working Paper; 9964. © World Bank. http://hdl.handle.net/10986/37153 License: CC BY 3.0 IGO.
Associated URLs
Associated content
Report Series
Report Series
Other publications in this report series
  • Publication
    Geopolitics and the World Trading System
    (Washington, DC: World Bank, 2024-12-23) Mattoo, Aaditya; Ruta, Michele; Staiger, Robert W.
    Until the beginning of this century, the GATT/WTO system worked. Economic research provided a compelling explanation. It showed that if governments maximize the well-being of their own countries broadly defined, GATT/WTO principles would facilitate mutually beneficial cooperation over their trade policy choices. Now heightened geopolitical rivalry seems to have undermined the WTO. A simple transposition of the previous rationalization suggests that geopolitics and trade cooperation are not compatible. The paper shows that this is only true if rivalry eclipses any consideration of own-country well-being. In all other circumstances, there are gains from trade cooperation even with geopolitics. Furthermore, the WTO’s relevance is in question only if it adheres too rigidly to its existing rules and norms. Through measured adaptation to the geopolitical imperative, the WTO can continue to thrive as a forum for multilateral trade cooperation in the age of geopolitics.
  • Publication
    The Macroeconomic Implications of Climate Change Impacts and Adaptation Options
    (Washington, DC: World Bank, 2025-05-29) Abalo, Kodzovi; Boehlert, Brent; Bui, Thanh; Burns, Andrew; Castillo, Diego; Chewpreecha, Unnada; Haider, Alexander; Hallegatte, Stephane; Jooste, Charl; McIsaac, Florent; Ruberl, Heather; Smet, Kim; Strzepek, Ken
    Estimating the macroeconomic implications of climate change impacts and adaptation options is a topic of intense research. This paper presents a framework in the World Bank's macrostructural model to assess climate-related damages. This approach has been used in many Country Climate and Development Reports, a World Bank diagnostic that identifies priorities to ensure continued development in spite of climate change and climate policy objectives. The methodology captures a set of impact channels through which climate change affects the economy by (1) connecting a set of biophysical models to the macroeconomic model and (2) exploring a set of development and climate scenarios. The paper summarizes the results for five countries, highlighting the sources and magnitudes of their vulnerability --- with estimated gross domestic product losses in 2050 exceeding 10 percent of gross domestic product in some countries and scenarios, although only a small set of impact channels is included. The paper also presents estimates of the macroeconomic gains from sector-level adaptation interventions, considering their upfront costs and avoided climate impacts and finding significant net gross domestic product gains from adaptation opportunities identified in the Country Climate and Development Reports. Finally, the paper discusses the limits of current modeling approaches, and their complementarity with empirical approaches based on historical data series. The integrated modeling approach proposed in this paper can inform policymakers as they make proactive decisions on climate change adaptation and resilience.
  • Publication
    Global Poverty Revisited Using 2021 PPPs and New Data on Consumption
    (Washington, DC: World Bank, 2025-06-05) Foster, Elizabeth; Jolliffe, Dean Mitchell; Ibarra, Gabriel Lara; Lakner, Christoph; Tettah-Baah, Samuel
    Recent improvements in survey methodologies have increased measured consumption in many low- and lower-middle-income countries that now collect a more comprehensive measure of household consumption. Faced with such methodological changes, countries have frequently revised upward their national poverty lines to make them appropriate for the new measures of consumption. This in turn affects the World Bank’s global poverty lines when they are periodically revised. The international poverty line, which is based on the typical poverty line in low-income countries, increases by around 40 percent to $3.00 when the more recent national poverty lines as well as the 2021 purchasing power parities are incorporated. The net impact of the changes in international prices, the poverty line, and new survey data (including new data for India) is an increase in global extreme poverty by some 125 million people in 2022, and a significant shift of poverty away from South Asia and toward Sub-Saharan Africa. The changes at higher poverty lines, which are more relevant to middle-income countries, are mixed.
  • Publication
    From Patriarchy to Policy
    (Washington, DC: World Bank, 2025-05-29) Bussolo, Maurizio; Rexer, Jonah M.; Hu, Lynn
    Legal institutions play an important role in shaping gender equality in economic domains, from inheritance to labor markets. But where do gender equal laws come from? Using cross-country data on social norms and legal equality, this paper investigates the socio-cultural roots of gender inequity in the legal system and its implications for female labor force participation. To identify the impact of social norms, the analysis uses an empirical strategy that exploits pre-modern differences in ancestral patriarchal culture as an instrument for present-day gender norms. The findings show that ancestral patriarchal culture is a strong predictor of contemporary norms, and conservative social norms are associated with more gender inequality in the de jure legal framework, the de facto implementation of laws, and the labor market. The paper presents evidence for a political selection mechanism linking norms to laws: countries with more conservative norms elect political leaders who are more hostile to gender equality, who then pass less progressive legislation. The results highlight the cultural roots and political drivers of legalized gender inequality.
  • Publication
    Global Socio-economic Resilience to Natural Disasters
    (Washington, DC: World Bank, 2025-05-22) Middelanis, Robin; Jafino, Bramka Arga; Hill, Ruth; Nguyen, Minh Cong; Hallegatte, Stephane
    Most disaster risk assessments use damages to physical assets as their central metric, often neglecting distributional impacts and the coping and recovery capacity of affected people. To address this shortcoming, the concepts of well-being losses and socio-economic resilience—the ability to experience asset losses without a decline in well-being—have been proposed. This paper uses microsimulations to produce a global estimate of well-being losses from, and socio-economic resilience to, natural disasters, covering 132 countries. On average, each $1 in disaster-related asset losses results in well-being losses equivalent to a $2 uniform national drop in consumption, with significant variation within and across countries. The poorest income quintile within each country incurs only 9% of national asset losses but accounts for 33% of well-being losses. Compared to high-income countries, low-income countries experience 67% greater well-being losses per dollar of asset losses and require 56% more time to recover. Socio-economic resilience is uncorrelated with exposure or vulnerability to natural hazards. However, a 10 percent increase in GDP per capita is associated with a 0.9 percentage point gain in resilience, but this benefit arises indirectly—such as through higher rate of formal employment, better financial inclusion, and broader social protection coverage—rather than from higher income itself. This paper assess ten policy options and finds that socio-economic and financial interventions (such as insurance and social protection) can effectively complement asset-focused measures (e.g., construction standards) and that interventions targeting low-income populations usually have higher returns in terms of avoided well-being losses per dollar invested.
Journal
Journal Volume
Journal Issue

Related items

Showing items related by metadata.

  • Publication
    Impacts of COVID-19 on Household Welfare in Tunisia
    (World Bank, Washington, DC, 2020-12) Kokas, Deeksha; Lopez-Acevedo, Gladys; El Lahga, Abdel Rahman; Mendiratta, Vibhuti
    COVID-19 is likely to have a large impact on the welfare of Tunisian households. First, some individuals might be more vulnerable to contracting the disease because their living conditions or jobs make them more susceptible to meeting others or practicing social distancing. Lack of adequate access to health insurance, overcrowded living conditions, and low access to water at home are reasons that make the Tunisian poor more susceptible to getting infected or not being able to seek health care in the event that they contract COVID-19. In addition, the elderly in the poorest households could be more susceptible to COVID-19 due to higher prevalence of intergenerational households among the poor. Second, many sectors of the labor market have experienced an economic slowdown, and those employed in these sectors are likely to experience disproportionate effects. Combining the labor shock and price shock simultaneously, the simulations in this paper show an increase in poverty of 7.3 percentage points under a more optimistic scenario and 11.9 percentage points under the pessimistic scenario, and individuals in sectors such as tourism and construction are expected to fall into poverty due to COVID-19. The paper estimates that the government’s compensatory measures targeted toward the hardest hit are expected to mitigate the increase in poverty. Specifically, the increase in poverty will be 6.5 percentage points under the optimistic scenario if mitigation measures are in place vis-à-vis in their absence, when the increase in poverty is 7.3 percentage points.
  • Publication
    Scaling up Aid or Scaling down : The Global Economic Crisis and Rwanda’s MDGs
    (2009-06-01) Lofgren, Hans; Nielsen, Hannah; Ezemenari, Kene
    Rwanda is not on track to achieve most of the Millennium Development Goals at a time when hopes for scaled-up aid are mixed with concerns that, in the context of the global economic crisis, aid instead will be scaled down. This paper analyzes the effects of alternative scenarios for grant aid, government spending allocations (between infrastructure, agriculture, and human development), and government efficiency. The authors use an economy-wide model for development strategy analysis, Maquette for Millennium Development Goal Simulations. Under a plausible scenario for increased aid, annual growth in gross domestic product increases by as much as 0.6 percentage points relative to a baseline with a growth rate of 6 percent; by 2020, the headcount poverty rate declines to 32 percent, 3 percentage points lower than for the baseline. A plausible scenario for reduced aid leads to a symmetric growth reduction but a more pronounced increase in poverty, at 40 percent in 2020. When aid increases, the most positive growth and poverty reduction impacts occur if spending increases are allocated to infrastructure and agriculture; progress in human health and education is significant but weaker than if additional spending is focused on these areas. Given synergies and diminishing marginal returns from expansion in a limited area, the scenarios that may appear most attractive and politically feasible have a broad and balanced expansion across government functions, promoting both growth and human development.
  • Publication
    The Patterns and Determinants of Household Welfare Growth in Jordan : 2002-2010
    (World Bank, Washington, DC, 2012-10) Mansour, Wael
    Jordan's economic growth in the past decade has translated into a significant rise in household consumption and a decline in poverty and inequality indicators. Yet, the sentiment of the overall population seems to point to worsening disparities. Using official household expenditure surveys for 2002, 2008, and 2010, this paper analyzes the patterns and determinants of household welfare growth and examines the extent to which economic growth has been inclusive of the more vulnerable groups. Using counterfactual decompositions, the paper dwells first on the dynamics observed behind the drop in poverty and inequality. It then carries out regression analysis using re-centered influence functions to examine the economic determinants of household welfare growth throughout the decade. The paper finds that welfare growth as opposed to welfare distribution was the main driver behind poverty reduction, and that the drop in inequality was primarily driven by a regional catching-up effect. In addition, the analysis identifies rent, access to human capital services, and more importantly employment in the services sector and the public sector as the major determinants of welfare growth in Jordan. Public hiring in particular was used extensively as a tool for poverty alleviation, especially for residents outside the capital.
  • Publication
    The Distributional Impacts of Indonesia's Financial Crisis on Household Welfare : A 'Rapid Response' Methodology
    (Washington, DC: World Bank, 2002-09) Levinsohn, James; Friedman, Jed
    Analyzing the distributional impacts of economic crises is an ever more pressing need. If policymakers are to intervene to help those most adversely affected, they need to identify those who have been hurt most and estimate the magnitude of the harm they have suffered. They must also respond in a timely manner. This article develops a simple methodology for measuring these effects and applies it to analyze the impact of the Indonesian economic crisis on household welfare. Using only pre-crisis household information, it estimates the compensating variation for Indonesian households following the 1997 Asian currency crisis and then explores the results with flexible nonparametric methods. It finds that virtually every household was severely affected, although the urban poor fared the worst. The ability of poor rural households to produce food mitigated the worst consequences of the high inflation. The distributional consequences are the same whether or not households are permitted to substitute toward relatively cheaper goods. Households with young children may have suffered disproportionately large adverse effects.
  • Publication
    Monitoring the Socio-Economic Impacts of COVID-19 on Djiboutian Households
    (World Bank, Washington, DC, 2020-09) Mendiratta, Vibhuti; Gansey, Romeo Jacky; Duplantier, Anne; Konate, Sekou Tidani; Abdoulkader, Omar
    Djibouti had its first confirmed case of Coronavirus (COVID-19) on 18 March 2020. As an early response, the government suspended all in and out international passenger flights on March 18, 2020, closed schools and universities, and ordered a general lockdown starting from March 27, 2020. As of August 20, 2020, there were 5,374 confirmed cases of Coronavirus (COVID-19) in Djibouti, with fifty-nine reported deaths. Even though the total number of cases increased sharply in the last two weeks of May and early June, they declined considerably in July and August. This report focuses on the Coronavirus (COVID-19) impacts on households in Djibouti as of September 2020.

Users also downloaded

Showing related downloaded files

  • Publication
    Women, Business and the Law 2023
    (Washington, DC: World Bank, 2023-03-02) World Bank
    “Women, Business and the Law 2023” is the ninth in a series of annual studies measuring the laws and regulations that affect women’s economic opportunity in 190 economies. The project presents eight indicators structured around women’s interactions with the law as they move through their lives and careers: Mobility, Workplace, Pay, Marriage, Parenthood, Entrepreneurship, Assets, and Pension. The 2023 edition identifies barriers to women’s economic participation and encourages reform of discriminatory laws. This year, the study also includes research, a literature review, and analysis of 53 years of reforms for women’s rights. Examining the economic decisions that women make throughout their working lives as well as tracking regulatory changes from 1970 to today, the study makes an important contribution to research and policy discussions about the state of women’s economic opportunities. By presenting powerful examples of change and highlighting the gaps still remaining, “Women, Business and the Law 2023” is a vital tool in ensuring economic empowerment for all. Data in “Women, Business and the Law 2023” are current as of October 1, 2022.
  • Publication
    World Bank Group Climate Change Action Plan 2021–2025
    (World Bank, Washington, DC, 2021-06-22) World Bank Group
    Update 2025: The World Bank Group Climate Change Action Plan (CCAP) has been extended until June 30, 2026, with no other changes. The Climate Change Action Plan 2021–2025 aims to advance the climate change aspects of the WBG’s Green, Resilient, and Inclusive Development (GRID) approach, which pursues poverty eradication and shared prosperity with a sustainability lens. In the Action Plan, we will support countries and private sector clients to maximize the impact of climate finance, aiming for measurable improvements in adaptation and resilience and measurable reductions in GHG emissions. The Action Plan also considers the vital importance of natural capital, biodiversity, and ecosystems services and will increase support for nature-based solutions, given their importance for both mitigation and adaptation. As part of our effort to drive climate action, the WBG has a long-standing record of participating in key partnerships and high-level forums aimed at enhancing global efforts to address climate change. The new Action Plan represents a shift from efforts to “green” projects, to greening entire economies, and from focusing on inputs, to focusing on impacts. It focuses on (i) integrating climate and development; (ii) identifying and prioritizing action on the largest mitigation and adaptation opportunities; and (iii) using those to drive our climate finance and leverage private capital in ways that deliver the most results. That means helping the largest emitters flatten the emissions curve and accelerate the downward trend and ramping up financing on adaptation to help countries and private sector clients prepare for and adapt to climate change while pursuing broader development objectives through the GRID approach.
  • Publication
    Global Economic Prospects, January 2023
    (Washington, DC: World Bank, 2023-01-10) World Bank
    Global growth is projected to decelerate sharply, reflecting synchronous policy tightening aimed at containing very high inflation, worsening financial conditions, and continued disruptions from Russia’s invasion of Ukraine. Investment growth in emerging market and developing economies (EMDEs) is expected to remain below its average rate of the past two decades. Further adverse shocks could push the global economy into recession. Small states are especially vulnerable to such shocks because of the reliance on external trade and financing, limited economic diversification, elevated debt, and susceptibility to natural disasters. Against this backdrop, it is critical that EMDE policy makers ensure that any fiscal support is focused on vulnerable groups, that inflation expectations remain well anchored, and that financial systems continue to be resilient. Urgent global and national efforts are also needed to mitigate the risks of global recession and debt distress in EMDEs, and to support a major increase in EMDE investment.
  • Publication
    Nepal Country Climate and Development Report
    (World Bank, Washington, DC, 2022-09) World Bank Group
    This Country Climate and Development Report (CCDR) identifies ways that Nepal can achieve its overall development objectives while fostering its strategic ambition to transition to a greener, more resilient, and inclusive development pathway. This report is organized as follows: Chapter 1 captures the current situation in the country with respect to climate impacts and risks, emission sources, and opportunities for integrated climate change adaptation and mitigation. Chapter 2 describes the government’s response, through sectoral and economywide commitments, laws, and regulations. Chapter 3 assesses the impacts of climate change on the macroeconomy and road transport systems, given their critical role to connectivity. It also analyzes the links between climate change and air pollution, poverty, health, social inclusion, and community resilience. Chapter 4 presents pathways to transition to resilience, looking at integrated management of landscape systems comprising water, agriculture, and forests as well as strengthening climate and disaster risk management governance. Chapter 5 analyzes pathways to transition to decarbonization, primarily the potential for hydropower expansion domestically and in the region. It also looks at transport and urban opportunities to reduce emissions while enhancing resilience and adaptation co-benefits. Chapter 6 discusses how to scale up financing for resilience, hydropower, and other opportunities, given the limitations of the country’s fiscal space. Chapter 7 presents a prioritization framework for the most transformational climate action with seven ‘policy packages’—one for each priority transition and each key enabler—that contain specific recommendations for how to move from analysis to action.
  • Publication
    Digital Opportunities in African Businesses
    (Washington, DC: World Bank, 2024-05-16) Cruz, Marcio; Cruz, Marcio
    Adoption of digital technologies is widely acknowledged to boost productivity and employment, stimulate investment, and promote growth and development. Africa has already benefited from a rapid diffusion of information and communications technology, characterized by the widespread adoption of mobile phones. However, access to and use of digital technology among firms is uneven in the region, varying not just among countries but also within them. Consequently, African businesses may not be reaping the full potential benefits offered by ongoing improvements in digital infrastructure. Using rich datasets, “Digital Opportunities in African Businesses” offers a new understanding of the region’s incomplete digitalization—namely, shortfalls in the adoption and effective use of digital technology by firms to perform productive tasks. The research presented here also highlights the challenges in addressing incomplete digitalization, finding that the cost of machinery, equipment, and software, as well as the cost of connectivity to the internet, is significantly more expensive in Africa than elsewhere. “Digital Opportunities in African Businesses” outlines ways in which the private sector, with support from policy makers, international institutions, and regulators, can help bring down these costs, stimulating more widespread digitalization of the region’s firms, thereby boosting productivity and, by extension, economic development. This book will be relevant to anyone with an interest in furthering digitalization across Africa.