Publication: Do Disasters Always Increase Intimate Partner Violence? Evidence from the 2018 Earthquake in Papua New Guinea
Loading...
Date
2024-06-12
ISSN
Published
2024-06-12
Author(s)
Editor(s)
Abstract
This paper examines how an earthquake in Papua New Guinea changed people’s attitudes about and the prevalence of intimate partner violence. Although there are several reasons why disasters can aggravate intimate partner violence, among men in disaster-affected regions, the acceptability of intimate partner violence declined significantly. There was a smaller and noisier decline in reported incidents of intimate partner violence, driven by declines among women, who are the least likely to underreport intimate partner violence. The results highlight that the responsibilities of household members and social norms can change in sufficiently turbulent disasters, which can lead to improvements, and that measurement issues need to be better addressed to improve understanding of intimate partner violence.
Link to Data Set
Citation
“Leng, Alyssa; Tandon, Sharad. 2024. Do Disasters Always Increase Intimate Partner Violence? Evidence from the 2018 Earthquake in Papua New Guinea. Policy Research Working Paper; 10799. © World Bank. http://hdl.handle.net/10986/41695 License: CC BY 3.0 IGO.”
Associated URLs
Associated content
Other publications in this report series
Publication The Macroeconomic Implications of Climate Change Impacts and Adaptation Options(Washington, DC: World Bank, 2025-05-29)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 From Patriarchy to Policy(Washington, DC: World Bank, 2025-05-29)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 Geopolitics and the World Trading System(Washington, DC: World Bank, 2024-12-23)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 Rethinking Fiscal Policies(Washington, DC: World Bank, 2025-05-27)This paper examines the redistributive impact of fiscal policy—specifically taxes and transfers—on poverty and inequality in eight countries in the Middle East and North Africa: the Arab Republic of Egypt, Djibouti, the Islamic Republic of Iran, Iraq, Jordan, Morocco, Tunisia, and the West Bank and Gaza. Utilizing the Commitment to Equity framework, the analysis evaluates how fiscal interventions alter income distribution across these diverse national contexts. The results indicate that direct cash transfers and social assistance programs are generally effective in reducing poverty and shielding vulnerable populations, while in-kind benefits—particularly in education and healthcare—significantly contribute to mitigating income inequality. In contrast, generalized subsidies, especially in the energy sector, are fiscally burdensome and largely regressive, offering limited equity gains. Indirect taxes, although important for revenue generation, often exacerbate income disparities. The study underscores the need for comprehensive fiscal reforms, including the expansion of well-targeted transfers, adoption of progressive taxation, and reallocation of inefficient subsidies toward investments in human capital. Successful initiatives, such as Egypt’s Takaful and Karama and Jordan’s Takaful and bread subsidy compensation programs, illustrate scalable models of effective redistribution. Moreover, the Islamic Republic of Iran’s progressive tax policies highlight viable pathways to equitable revenue mobilization. Strengthening investment in education and health is essential for promoting long-term equity, enhancing upward mobility, and supporting inclusive and sustainable development across the region.Publication Yield Gains from Balancing Fertilizer Use(Washington, DC: World Bank, 2025-05-29)As with most agricultural inputs, the optimal use of fertilizer leverages the production complementarities between different types of nutrients. Wide variation in the intensity of nutrient application rates suggests there are potentially large productivity gains to be had from rebalancing fertilizer use across nutrient types even under a fixed expenditure budget. Using detailed information on a large sample of rice fields across three states in eastern India, this paper investigates whether a more balanced use of fertilizer—measured as the ratio of potash to nitrogen applied to a field—can lead to higher yields and revenues. To address the endogeneity of fertilizer application decisions, the analysis exploits the fact that nitrogen-based fertilizers demanded by Indian farmers are mostly produced domestically in a limited number of manufacturing plants, while all potash-based fertilizers must be imported by ship from abroad. Instrumenting for the ratio of potassium-to-nitrogen fertilizer applied on a field with the relative travel distances between farmers’ villages and both the nearest urea production plant and the nearest international port, the paper estimates the impact of more balanced fertilizer use on yields and revenues. The estimates show that at median levels of fertilizer use, and keeping the level of expenditure on fertilizers constant, rebalancing fertilizer application choices such that the potassium-to-nitrogen ratio of fertilizer is doubled would lead to a 4.8 percent increase in yield.
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication How Much of Economic Growth Trickles Down to the Population in Resource-Rich Countries? Evidence from Papua New Guinea(Washington, DC: World Bank, 2024-06-11)There was substantial growth in the resource sector in Papua New Guinea during the last resource boom, increased revenue collection by the government associated with that growth, and significant increases in international assistance, all which might have translated into improved well-being outcomes across the country. For a better understanding of whether these changes improved household-level outcomes, this paper updates estimates of key well-being outcomes in the country. The analysis imputes monetary poverty status using nonmonetary indicators in the 2016 –18 Demographic and Health Survey and estimates the World Bank’s Multidimensional Poverty Measure. Despite the country’s significant growth since 2009, monetary poverty and access to several essential services hardly changed, which stands in stark contrast to the substantial improvement across the rest of the world and other comparison regions over the same period. Combined, the results illustrate that it is possible that very little of resource-led growth trickles down to the population and that the link between macroeconomic and microeconomic outcomes is more tenuous in Papua New Guinea than found in other resource-intensive settings.Publication Intimate Partner Violence : Economic Costs and Implications for Growth and Development(World Bank, Washington, DC, 2013-11)Violence against women, recognized globally as a fundamental human rights violation, is widely prevalent across high-, middle-, and low-income countries. Violence against women has significant economic costs in terms of expenditures on service provision, lost income for women and their families, decreased productivity, and negative impacts on future human capital formation. The paper makes a major contribution to the discussion of economic implications of intimate partner violence (IPV) through its conceptual mapping of the links between IPV and economic growth based on a review of literature on their complex dynamics based on data from Vietnam. It reviews costing methodologies and identifies types of costs that potentially can be estimated given different degrees of data availability. The paper argues strongly for a focus on estimating impacts on productivity, which is a key driver of economic growth. It also calls for committed action by both national governments and The World Bank Group in terms of integrating IPV and violence against women and girls (VAWG) into national and sectoral development plans and Bank funding streams; strengthening national statistics offices to collect, manage, and analyze data on violence systematically and regularly basis; prioritizing multi-sectoral and inter-ministerial responses; and most importantly establishing a dedicated budget or funding stream for IPV and VAWG policies, programs, and interventions.Publication Does the Gender Wage Gap Influence Intimate Partner Violence in Brazil? Evidence from Administrative Health Data(World Bank, Washington, DC, 2021-05)Improving women’s economic status has been presented in theory as a protective mechanism against intimate partner violence. Using panel data from 2011–16 for the most populous 20 percent of municipalities in Brazil, the analysis tests if the gender wage gap is causally associated with three administrative measures of violence against women: homicides, overnight hospitalizations for assault, and incidents of domestic violence reported by attending health workers about patients. The analysis finds that a narrowing in the gender wage gap leads to a reduction of homicides of women, especially among younger women and in municipalities with a low Human Development Index. The impact on less severe forms of violence, also captured in medical reports, depends on the context. A reduction in the gender wage ratio triggers a decrease in reports in municipalities that have police stations specifically designed to address crimes against women, but it has the opposite impact in the absence of such services. The results suggest that while improvements in gender equality in the labor market curtail the most severe forms of violence against women, they need to be complemented by policies directly focused on women’s safety to reduce less severe violence effectively.Publication Effect of Armed Conflict on Intimate Partner Violence(World Bank, Washington, DC, 2020-03)Intimate partner violence is the most common form of violence against women in conflict and non-conflict settings, but in conflict settings it often receives less attention than other forms of gender-based violence, such as conflict-related sexual violence. Using data from the 2008 and 2013 Domestic Violence module of the Nigerian Demographic and Health Survey spatially linked to the Boko Haram actor file of the Armed Conflict Location and Events Database, this paper employs a kernel-based difference-in-difference model to examine the effect of the Boko Haram insurgency on women's experience of physical and sexual intimate partner violence. It also examines the effect of the Boko Haram insurgency on women's experience of controlling behavior from a husband or partner, women's autonomy in household decision making, and their control over their own earnings. The paper finds that the Boko Haram insurgency is associated with slower progress toward preventing and eliminating women's experiences of physical and sexual intimate partner violence. Controlling behaviors from husbands/partners and reductions in women's autonomy in household decision making are heightened in locations that are impacted by the Boko Haram insurgency, indicating that the Boko Haram insurgency adversely affects women's agency and exacerbates behaviors that are often precursors to intimate partner violence.Publication Intimate Partner Violence against Women(World Bank, Washington, DC, 2022-04)Intimate partner violence is among the most common forms of violence against women. In Chile, one in four women who have been in a partner relationship report having experienced some type of partner violence in the past 12 months, whether psychological, physical, sexual, or economic. However, only 22 percent of female victims of intimate partner violence file a formal complaint. This study analyzes the factors that determine the likelihood that a woman will be subject to violence perpetrated by her partner or ex-partner and the factors that determine the probability of reporting the abuse. Individual factors that increase women’s risk of experiencing intimate partner violence include being young, having fewer years of education, having a disability, and having been a victim of sexual abuse in childhood. Other factors include characteristics of partners or ex-partners associated with aggressive behavior in public spaces, having been a victim of intrafamily violence in childhood, and frequent alcohol consumption. The household dynamics that prevent women from participating in economic decision-making and the widespread acceptance of inequitable gender norms also significantly increase the risk that a woman will experience intimate partner violence. The likelihood that a woman will formally report intimate partner violence is mainly determined by the frequency of the episodes, characteristics of the partners or ex-partners, economic empowerment, and whether she has support networks.
Users also downloaded
Showing related downloaded files
Publication South Asia Development Update, April 2024: Jobs for Resilience(Washington, DC: World Bank, 2024-04-02)South Asia is expected to continue to be the fastest-growing emerging market and developing economy (EMDE) region over the next two years. This is largely thanks to robust growth in India, but growth is also expected to pick up in most other South Asian economies. However, growth in the near-term is more reliant on the public sector than elsewhere, whereas private investment, in particular, continues to be weak. Efforts to rein in elevated debt, borrowing costs, and fiscal deficits may eventually weigh on growth and limit governments' ability to respond to increasingly frequent climate shocks. Yet, the provision of public goods is among the most effective strategies for climate adaptation. This is especially the case for households and farms, which tend to rely on shifting their efforts to non-agricultural jobs. These strategies are less effective forms of climate adaptation, in part because opportunities to move out of agriculture are limited by the region’s below-average employment ratios in the non-agricultural sector and for women. Because employment growth is falling short of working-age population growth, the region fails to fully capitalize on its demographic dividend. Vibrant, competitive firms are key to unlocking the demographic dividend, robust private investment, and workers’ ability to move out of agriculture. A range of policies could spur firm growth, including improved business climates and institutions, the removal of financial sector restrictions, and greater openness to trade and capital flows.Publication Finance and Prosperity 2024(Washington, DC: World Bank, 2024-08-29)While financial sector risks in the larger and higher per capita countries are moderate, half of lower-income countries face significant risks over the next 12 months. Nearly 70 percent of countries facing high financial sector risks are currently not adequately prepared to handle financial stress. The report also identifies a particular risk facing financial sectors in several countries: a large and growing exposure to sovereign debt. This exposure surged to its highest level in the past decade. Finally, the report looks at how countries can enable more climate finance through the banking sector without compromising on the important goals of financial sector stability and inclusion for underserved people.Publication Media and Messages for Nutrition and Health(World Bank, Washington, DC, 2020-06)The Lao People’s Democratic Republic (Lao PDR) has experienced rapid and significant economic growth over the past decade. However, poor nutritional outcomes remain a concern. Rates of childhood undernutrition are particularly high in remote, rural, and upland areas. Media have the potential to play an important role in shaping health and nutrition–related behaviors and practices as well as in promoting sociocultural and economic development that might contribute to improved nutritional outcomes. This report presents the results of a media audit (MA) that was conducted to inform the development and production of mass media advocacy and communication strategies and materials with a focus on maternal and child health and nutrition that would reach the most people from the poorest communities in northern Lao PDR. Making more people aware of useful information, essential services and products and influencing them to use these effectively is the ultimate goal of mass media campaigns, and the MA measures the potential effectiveness of media efforts to reach this goal. The effectiveness of communication channels to deliver health and nutrition messages to target beneficiaries to ensure maximum reach and uptake can be viewed in terms of preferences, satisfaction, and trust. Overall, the four most accessed media channels for receiving information among communities in the study areas were village announcements, mobile phones, television, and out-of-home (OOH) media. Of the accessed media channels, the top three most preferred channels were village announcements (40 percent), television (26 percent), and mobile phones (19 percent). In terms of trust, village announcements were the most trusted source of information (64 percent), followed by mobile phones (14 percent) and television (11 percent). Hence of all the media channels, village announcements are the most preferred, have the most satisfied users, and are the most trusted source of information in study communities from four provinces in Lao PDR with some of the highest burden of childhood undernutrition.Publication Remarks at the United Nations Biodiversity Conference(World Bank, Washington, DC, 2021-10-12)World Bank Group President David Malpass discussed biodiversity and climate change being closely interlinked, with terrestrial and marine ecosystems serving as critically important carbon sinks. At the same time climate change acts as a direct driver of biodiversity and ecosystem services loss. The World Bank has financed biodiversity conservation around the world, including over 116 million hectares of Marine and Coastal Protected Areas, 10 million hectares of Terrestrial Protected Areas, and over 300 protected habitats, biological buffer zones and reserves. The COVID pandemic, biodiversity loss, climate change are all reminders of how connected we are. The recovery from this pandemic is an opportunity to put in place more effective policies, institutions, and resources to address biodiversity loss.Publication Economic Recovery(World Bank, Washington, DC, 2021-04-06)World Bank Group President David Malpass spoke about the world facing major challenges, including COVID, climate change, rising poverty and inequality and growing fragility and violence in many countries. He highlighted vaccines, working closely with Gavi, WHO, and UNICEF, the World Bank has conducted over one hundred capacity assessments, many even more before vaccines were available. The World Bank Group worked to achieve a debt service suspension initiative and increased transparency in debt contracts at developing countries. The World Bank Group is finalizing a new climate change action plan, which includes a big step up in financing, building on their record climate financing over the past two years. He noted big challenges to bring all together to achieve GRID: green, resilient, and inclusive development. Janet Yellen, U.S. Secretary of the Treasury, mentioned focusing on vulnerable people during the pandemic. Kristalina Georgieva, Managing Director of the International Monetary Fund, focused on giving everyone a fair shot during a sustainable recovery. All three commented on the importance of tackling climate change.