Sergio Olivieri
Biographic Data
| ID | 6681467 |
|---|---|
| NAME | Sergio Olivieri |
| GIVEN NAMES | Sergio |
| FAMILY NAME | Olivieri |
| SIGNATURE | OLIVIERI S |
| AFFILIATIONS | World Bank |
| VERIFIED | No |
| TOTAL WORKS | 21 |
| TOTAL CITATIONS | 6 |
| AUTHOR COUNT | 21 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Reconstructing 2010–2022 Poverty and Inequality Trends in Bangladesh
The 2022 Household Income and Expenditure Survey enhances fieldwork, data management, and information quality but poses comparability challenges with previous rounds. This study proposes a two-step process based on statistical matching to fill the information gap in previous survey rounds. This methodology uses the more comprehensive 2022 information to reconstruct comparable consumption measures over time. This allows for a consistent assessment…
A Methodology for Updating International Middle-Class Lines for the Latin American and Caribbean Region
The middle class in Latin America and the Caribbean has been a central focus of policy debates in the region since the COVID-19 pandemic began. To identify and track vulnerable and middle-class populations accurately, it is necessary to update the upper and lower bounds for the middle class using 2017 purchasing power parity exchange rates. This paper contributes with a two-step methodology for updating these thresholds. The method indicates that…
The Labour Market Effects of Venezuelan Migration in Ecuador
As of 2019, more than 1.2 million Venezuelans passed through Ecuador and more than 400,000 settled (almost 3 percent of Ecuador’s population). This paper analyzes the location choices of Venezuelan migrants in Ecuador and the labour market consequences of these choices, using data from Ecuador’s labour force survey and mobile phone records on the geographic distribution of Venezuelan migrants. Around half of the migrants live in four cantons (of …
Housing, imputed rent, and household welfare
Shoring up economic refugees
Ecuador became the third largest receiver of the 4.3 million Venezuelans who left their country in the last five years, hosting around 10 per cent of them. Little is known about the characteristics of these migrants and their labor market outcomes. This article fills this gap by analyzing a new large survey (EPEC). On average, Venezuelan workers are highly skilled and have high rates of employment, compared with Ecuadorans. However, their employm…
The Labor Market Effects of Venezuelan Migration in Ecuador
As of 2019, more than 1.2 million Venezuelans passed through Ecuador and more than 400,000 settled (almost 3 percent of Ecuador's population). This paper analyzes the location choices of Venezuelan migrants in Ecuador and the labor market consequences of these choices, using data from Ecuador's labor force survey and mobile phone records on the geographic distribution of Venezuelan migrants. Around half of the migrants live in four cantons (of 22…
Shoring up Economic Refugees
The Distributive Impact of Taxes and Expenditures in Colombia
Colombia has reduced extreme poverty in the past 16 years by almost half, moderate poverty by 22 percentage points, and made more than four million Colombians jump the threshold of multidimensional poverty. However, it remains one of the most unequal countries in the region, after Brazil and Panama. Fiscal policy is one of the instruments that allow governments to speed up the decline in inequality levels and reduce poverty. This study presents a…
Estimating the Welfare Costs of Reforming the Iraq Public Distribution System
Through three decades of conflict, food rations delivered through the public distribution system (PDS) have remained the largest safety net among Iraq’s population. Reforming the PDS continues to be politically challenging, notwithstanding the system’s import dependence, economic distortions, and unsustainable fiscal burden. The oil price decline of mid-2014 and recent efforts to rebuild and recover have put PDS reform back on the agenda. The gov…
Welfare Dynamics in Colombia
This study explores the short-run transitions between poverty, vulnerability, and middle class, using synthetic panels constructed from multiple rounds of Colombia's Integrated Household Survey (in Spanish Gran Encuesta Integrada de Hogares). The paper reports results from two approaches to define a vulnerability line: the first one employs a nonparametric and parsimonious model, while the second utilizes a fully parametric regression model with …
Understanding Poverty Reduction in Sri Lanka
This paper quantifies the contributions to poverty reduction observed in Sri Lanka between 2002 and 2012/13. The methods adopted for the analysis generate entire counterfactual distributions to account for the contributions of demographics, labor, and non-labor incomes in explaining poverty reduction. The findings show that the most important contributor to poverty reduction was growth in labor income, stemming from an increase in the returns to …
Simulating Distributional Impacts of Macro-dynamics
Simulating Distributional Impacts of Macro-dynamics: Theory and Practical Applications is a comprehensive guide for analyzing and understanding the effects of macroeconomic shocks on income and consumption distribution, as well as using the ADePT Simulation Module. Since real-time micro data is rarely available, the Simulation Module (part of the ADePT economic analysis software) takes advantage of historical household surveys to estimate how cur…
Understanding Changes in Poverty
Understanding Changes in Poverty brings together different methods to decompose the contributions to poverty reduction. A simple approach quantifies the contribution of changes in demographics, employment, earnings, public transfers, and remittances to poverty reduction. A more complex approach quantifies the contributions to poverty reduction from changes in individual and household characteristics, including changes in the sectoral, occupationa…
Is Labor Income Responsible for Poverty Reduction? A Decomposition Approach
Demographics, labor income, public \n transfers, or remittances: Which factor contributes the most \n to observed reductions in poverty? Using counterfactual \n simulations, this paper accounts for the contribution labor \n income has made to the observed changes in poverty over the \n past decade for a set of 16 countries that have experienced \n substantial declines in poverty. In contrast to methods that \n focus on aggregate summary statistic…
Geographic disparities in well being and fiscal expenditures in Thailand
This article investigates (1) the extent to which the differences in the standard of living between regions in Thailand are due to differences in the returns to characteristics or differences in the characteristics themselves; and (2) whether the current allocation of fiscal expenditures by the central authorities is related to the main determinants of spatial disparities in welfare among the provinces. The analysis reveals that the lower level o…
When Job Earnings Are Behind Poverty Reduction
Improvement in labor market conditions \n has been the main explanation behind many of the poverty \n success stories observed in the last decade, that is the \n primary conclusion of an analysis of changes in poverty by \n income source. Changes in labor earnings were the largest \n contributor to poverty reduction for a sample of 16 \n countries where poverty increased substantially. In 10 of \n these countries, labor income explained more than…
What is behind the Decline in Poverty since 2000? Evidence from Bangladesh, Peru and Thailand
This paper quantifies the contributions of different factors to poverty reduction observed in Bangladesh, Peru and Thailand over the last decade. In contrast to methods that focus on aggregate summary statistics, the method adopted here generates entire counterfactual distributions to account for the contributions of demographics and income from labor and non-labor sources in explaining poverty reduction. The authors find that the most important …
The poverty impacts of climate change
Climate change is believed to represent a serious challenge to poverty reduction efforts around the globe. This paper conducts an up-to-date review of three main strands of the literature analyzing the poverty impacts of climate change : (i) economy-wide growth models incorporating climate change impacts to work out consistent scenarios for how climate change might affect the path of poverty over the next decades; (ii) studies focusing on the pov…
The Poverty Impacts of Climate Change
Over the last century, the world has seen a sustained decline in the proportion of people living in poverty. However, there is an increasing concern that climate change could slow or possibly even reverse poverty reduction progress. Given the complexities involved in analyzing climate change impacts on poverty, different approaches can be helpful; this note surveys the results of recent research on climate change impacts on poverty
Multidimensional poverty in Latin America and the Caribbean
Assessing Poverty And Distributional Impacts Of The Global Crisis In The Philippines
As the financial crisis has spread through the world, the lack of real-time data has made it difficult to track its impact in developing countries. This paper uses a micro-simulation approach to assess the poverty and distributional effects of the crisis in the Philippines. The authors find increases in both the level and the depth of aggregate poverty. Income shocks are relatively large in the middle part of the income distribution. They also fi…
Shoring up economic refugees
Ecuador became the third largest receiver of the 4.3 million Venezuelans who left their country in the last five years, hosting around 10 per cent of them. Little is known about the characteristics of these migrants and their labor market outcomes. This article fills this gap by analyzing a new large survey (EPEC). On average, Venezuelan workers are highly skilled and have high rates of employment, compared with Ecuadorans. However, their employm…
Multidimensional poverty in Latin America and the Caribbean
Assessing Poverty And Distributional Impacts Of The Global Crisis In The Philippines
As the financial crisis has spread through the world, the lack of real-time data has made it difficult to track its impact in developing countries. This paper uses a micro-simulation approach to assess the poverty and distributional effects of the crisis in the Philippines. The authors find increases in both the level and the depth of aggregate poverty. Income shocks are relatively large in the middle part of the income distribution. They also fi…
The poverty impacts of climate change
Climate change is believed to represent a serious challenge to poverty reduction efforts around the globe. This paper conducts an up-to-date review of three main strands of the literature analyzing the poverty impacts of climate change : (i) economy-wide growth models incorporating climate change impacts to work out consistent scenarios for how climate change might affect the path of poverty over the next decades; (ii) studies focusing on the pov…
The Poverty Impacts of Climate Change
Over the last century, the world has seen a sustained decline in the proportion of people living in poverty. However, there is an increasing concern that climate change could slow or possibly even reverse poverty reduction progress. Given the complexities involved in analyzing climate change impacts on poverty, different approaches can be helpful; this note surveys the results of recent research on climate change impacts on poverty
Multidimensional poverty in Latin America and the Caribbean
When Job Earnings Are Behind Poverty Reduction
Improvement in labor market conditions \n has been the main explanation behind many of the poverty \n success stories observed in the last decade, that is the \n primary conclusion of an analysis of changes in poverty by \n income source. Changes in labor earnings were the largest \n contributor to poverty reduction for a sample of 16 \n countries where poverty increased substantially. In 10 of \n these countries, labor income explained more than…
What is behind the Decline in Poverty since 2000? Evidence from Bangladesh, Peru and Thailand
This paper quantifies the contributions of different factors to poverty reduction observed in Bangladesh, Peru and Thailand over the last decade. In contrast to methods that focus on aggregate summary statistics, the method adopted here generates entire counterfactual distributions to account for the contributions of demographics and income from labor and non-labor sources in explaining poverty reduction. The authors find that the most important …
Is Labor Income Responsible for Poverty Reduction? A Decomposition Approach
Demographics, labor income, public \n transfers, or remittances: Which factor contributes the most \n to observed reductions in poverty? Using counterfactual \n simulations, this paper accounts for the contribution labor \n income has made to the observed changes in poverty over the \n past decade for a set of 16 countries that have experienced \n substantial declines in poverty. In contrast to methods that \n focus on aggregate summary statistic…
Geographic disparities in well being and fiscal expenditures in Thailand
This article investigates (1) the extent to which the differences in the standard of living between regions in Thailand are due to differences in the returns to characteristics or differences in the characteristics themselves; and (2) whether the current allocation of fiscal expenditures by the central authorities is related to the main determinants of spatial disparities in welfare among the provinces. The analysis reveals that the lower level o…
Simulating Distributional Impacts of Macro-dynamics
Simulating Distributional Impacts of Macro-dynamics: Theory and Practical Applications is a comprehensive guide for analyzing and understanding the effects of macroeconomic shocks on income and consumption distribution, as well as using the ADePT Simulation Module. Since real-time micro data is rarely available, the Simulation Module (part of the ADePT economic analysis software) takes advantage of historical household surveys to estimate how cur…
Understanding Changes in Poverty
Understanding Changes in Poverty brings together different methods to decompose the contributions to poverty reduction. A simple approach quantifies the contribution of changes in demographics, employment, earnings, public transfers, and remittances to poverty reduction. A more complex approach quantifies the contributions to poverty reduction from changes in individual and household characteristics, including changes in the sectoral, occupationa…
Understanding Poverty Reduction in Sri Lanka
This paper quantifies the contributions to poverty reduction observed in Sri Lanka between 2002 and 2012/13. The methods adopted for the analysis generate entire counterfactual distributions to account for the contributions of demographics, labor, and non-labor incomes in explaining poverty reduction. The findings show that the most important contributor to poverty reduction was growth in labor income, stemming from an increase in the returns to …
Welfare Dynamics in Colombia
This study explores the short-run transitions between poverty, vulnerability, and middle class, using synthetic panels constructed from multiple rounds of Colombia's Integrated Household Survey (in Spanish Gran Encuesta Integrada de Hogares). The paper reports results from two approaches to define a vulnerability line: the first one employs a nonparametric and parsimonious model, while the second utilizes a fully parametric regression model with …
Estimating the Welfare Costs of Reforming the Iraq Public Distribution System
Through three decades of conflict, food rations delivered through the public distribution system (PDS) have remained the largest safety net among Iraq’s population. Reforming the PDS continues to be politically challenging, notwithstanding the system’s import dependence, economic distortions, and unsustainable fiscal burden. The oil price decline of mid-2014 and recent efforts to rebuild and recover have put PDS reform back on the agenda. The gov…
The Labor Market Effects of Venezuelan Migration in Ecuador
As of 2019, more than 1.2 million Venezuelans passed through Ecuador and more than 400,000 settled (almost 3 percent of Ecuador's population). This paper analyzes the location choices of Venezuelan migrants in Ecuador and the labor market consequences of these choices, using data from Ecuador's labor force survey and mobile phone records on the geographic distribution of Venezuelan migrants. Around half of the migrants live in four cantons (of 22…
Shoring up Economic Refugees
The Distributive Impact of Taxes and Expenditures in Colombia
Colombia has reduced extreme poverty in the past 16 years by almost half, moderate poverty by 22 percentage points, and made more than four million Colombians jump the threshold of multidimensional poverty. However, it remains one of the most unequal countries in the region, after Brazil and Panama. Fiscal policy is one of the instruments that allow governments to speed up the decline in inequality levels and reduce poverty. This study presents a…
Shoring up economic refugees
Ecuador became the third largest receiver of the 4.3 million Venezuelans who left their country in the last five years, hosting around 10 per cent of them. Little is known about the characteristics of these migrants and their labor market outcomes. This article fills this gap by analyzing a new large survey (EPEC). On average, Venezuelan workers are highly skilled and have high rates of employment, compared with Ecuadorans. However, their employm…
The Labour Market Effects of Venezuelan Migration in Ecuador
As of 2019, more than 1.2 million Venezuelans passed through Ecuador and more than 400,000 settled (almost 3 percent of Ecuador’s population). This paper analyzes the location choices of Venezuelan migrants in Ecuador and the labour market consequences of these choices, using data from Ecuador’s labour force survey and mobile phone records on the geographic distribution of Venezuelan migrants. Around half of the migrants live in four cantons (of …
Housing, imputed rent, and household welfare
A Methodology for Updating International Middle-Class Lines for the Latin American and Caribbean Region
The middle class in Latin America and the Caribbean has been a central focus of policy debates in the region since the COVID-19 pandemic began. To identify and track vulnerable and middle-class populations accurately, it is necessary to update the upper and lower bounds for the middle class using 2017 purchasing power parity exchange rates. This paper contributes with a two-step methodology for updating these thresholds. The method indicates that…
Reconstructing 2010–2022 Poverty and Inequality Trends in Bangladesh
The 2022 Household Income and Expenditure Survey enhances fieldwork, data management, and information quality but poses comparability challenges with previous rounds. This study proposes a two-step process based on statistical matching to fill the information gap in previous survey rounds. This methodology uses the more comprehensive 2022 information to reconstruct comparable consumption measures over time. This allows for a consistent assessment…
Economics (21 works) · Economic growth (14 works) · Income, Poverty, and Inequality (14 works) · Development economics (13 works) · Poverty (13 works) · Agricultural risk and resilience (10 works) · Geography (10 works) · Political science (9 works) · Demographic economics (7 works) · Population (6 works)