Publications
Tamar Khitarishvili
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Research Project Reports | September 2019
Macroeconomic and Microeconomic Impacts of Improving Physical and Social Infrastructure
View More View LessA Macro-Micro Policy Model for Ghana and Tanzania
Feminist economics has long emphasized the role of physical and social infrastructure as determinants of the time women spend on household production (the provision of unpaid domestic services and care). Surprisingly, there is a lack of studies that directly investigate how infrastructure improvements affect the time spent on household production and commuting to work, which is another important unpaid activity for most employed individuals. We attempt to fill the lacunae in the research by studying this issue in the context of Ghana and Tanzania utilizing the framework of the Levy Institute Measure of Time and Income Poverty. Separately, while there are several studies (including those done previously at the Levy Institute) on the macroeconomic impacts of government expenditures on care, these assessments tend to be based primarily on employment multipliers along with simple macroeconomic assumptions. We develop a disaggregated and fully articulated macroeconomic model based on the social accounting matrices for the two countries to take account of the intersectoral linkages and external constraints, such as balance of payments, that are particularly important for many developing nations, including Ghana and Tanzania. The macro- and microeconomic aspects are integrated in a unified analytical framework via a top-down disaggregated macroeconomic model with microsimulation that is novel in that it enables the investigation of the gendered economic processes and outcomes at the macroeconomic and microeconomic levels.
Download:Associated Program:Author(s):Ajit Zacharias Thomas Masterson Fernando Rios-Avila Michalis Nikiforos Kijong Kim Tamar KhitarishviliRelated Topic(s):
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Research Project Reports | August 2018
The Levy Institute Measure of Time and Consumption Poverty
Time constraints that stem from the overlapping domains of paid and unpaid work are of central concern to the debates surrounding the economic development of developing countries in general and countries of sub-Saharan Africa in particular. Time deficits due to household production are especially acute in these countries due to the poor state of social and physical infrastructure, which constrains the time allocation people can choose.
Standard measures of poverty fail to capture hardships caused by time deficits. This report applies a methodological approach that incorporates time deficits into the measurement of poverty, known as the Levy Institute Measure of Time and Consumption Poverty (LIMTCP), to the cases of Ghana and Tanzania. The LIMTCP explicitly recognizes the role of time constraints and, as such, has the potential to meaningfully inform the design of policies aimed at poverty reduction and improvement of individual and household well-being. The analysis of simulation exercises assessing the impact of paid employment provision on official and LIMTCP poverty rates has strong implications for policies aimed at poverty reduction, emphasizing the need to account for alleviating not only income but also time constraints. It also has strong gender relevance, as time poverty is more relevant for women due to their disproportionate burden of household responsibilities. Our study argues that policies aimed at improving women’s labor market outcomes can also succeed at improving their well-being only if time constraints are addressed.Download:Associated Program:Author(s):Related Topic(s): -
Working Paper No. 899 | January 2018The goal of this paper is to examine the patterns and movements of the gender pay gaps in the countries of the former Soviet Union (FSU) and to place them in the context of advanced economies. We survey over 30 publications and conduct a meta-analysis of this literature. Gender pay gaps in the region are considerable and above the levels observed in advanced economies. Similar to advanced economies, industrial and occupational segregation widens the gaps in the FSU countries, whereas gender differences in educational attainment tend to shrink them. However, a much higher proportion of the gaps remain unexplained, pointing toward the role of unobserved gender differences related to actual and perceived productivity. Over the last 25 years, the gaps contracted in most FSU countries, primarily due to the reduction in the unexplained portion. Underlying the contraction at the mean are different movements in the gap across the pay distribution. Although the glass-ceiling effect has diminished in some FSU countries, it has persisted in others. We investigate the reasons underlying these findings and argue that the developments in the FSU region shed new light on our understanding of the gender pay gaps.Download:Associated Program(s):Author(s):Related Topic(s):
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Working Paper No. 858 | January 2016
Gender Dimensions of Inequality in the Countries of Central Asia, South Caucasus, and Western CIS
View More View LessThe collapse of the Soviet Union initiated an unprecedented social and economic transformation of the successor countries and altered the gender balance in a region that counted gender equality as one of the key legacies of its socialist past. The transition experience of the region has amply demonstrated that the changes in the gender balance triggered by economic shifts are far from obvious, and that economic expansion and women’s economic empowerment do not always go hand in hand. Therefore, active measures to enhance women’s economic empowerment should be of central concern to the policy dialogue aimed at poverty and inequality reduction and inclusive growth. In this paper, we establish the current state of various dimensions of gender inequalities and their past dynamics in the countries of Central Asia (Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan), South Caucasus (Armenia, Azerbaijan, and Georgia), and Western CIS (Belarus, Moldova, and Ukraine), and propose steps aimed at reducing those inequalities in the context of inclusive growth, decent job creation, and economic empowerment.
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In the Media | November 2015
By Tamar Khitarishvili
Voices from Eurasia, November 24, 2015. All Rights Reserved.
I was recently in Tbilisi to participate in a conference that took stock of what we know about the challenges of job creation in the South Caucasus and Western CIS. While researching gender inequalities in labour markets of these countries, I searched for evidence on how the challenge of job creation can be overcome without perpetuating gender inequalities in the region, and preferably, by reducing them....
Read more: http://europeandcis.undp.org/blog/2015/11/24/want-more-and-better-jobs-put-women-in-charge/
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Working Paper No. 836 | April 2015
Direct Estimates of Food and Eating Production Function Parameters for 2004–12 Using an ATUS/CE Synthetic Dataset
View More View LessThis paper evaluates the presence of heterogeneity, by household type, in the elasticity of substitution between food expenditures and time and in the goods intensity parameter in the household food and eating production functions. We use a synthetic dataset constructed by statistically matching the American Time Use Survey and the Consumer Expenditure Survey. We establish the presence of heterogeneity in the elasticity of substitution and in the intensity parameter. We find that the elasticity of substitution is low for all household types.
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Working Paper No. 806 | May 2014
Does Poverty Matter?
Poverty status is an important factor influencing household production and the unpaid work time associated with it due to the role of household production as a coping strategy in mitigating the impact of economic downturns. In this paper, we examine the presence of poverty-based asymmetries in the unpaid work time changes of men and women during the Great Recession. Using the 2003–12 American Time Use Survey, we find that these changes indeed varied by poverty status. In particular, nonpoor women drove the reduction in unpaid work time among women. Among men, the lack of the change in unpaid work time masked the increase in poor men’s time and the decrease in nonpoor men’s time. Oaxaca-Blinder decompositions of the changes in the unpaid work time reveal that shifts in own and spousal employment status largely account for the gender-based differences in these changes, while shifts in the household structure partially explain the poverty-based differences. Nevertheless, sizable portions of the changes in time use remain unexplained by the shifting individual and household characteristics. The latter finding supports the hypothesis of poverty-based variation in the unpaid work time adjustments in that poor and nonpoor individuals appeared to have responded to the recession in different ways.
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Working Paper No. 768 | July 2013
This paper evaluates the gender wage gap among wage workers along the wage distribution in Georgia between 2004 and 2011, based on the recentered influence function (RIF) decomposition approach developed in Firpo, Fortin, and Lemieux (2009). We find that the gender wage gap decreases along the wage distribution, from 0.64 log points to 0.54 log points. Endowment differences explain between 22 percent and 61 percent of the observed gender wage gap, with the explained proportion declining as we move to the top of the distribution. The primary contributors are the differences in the work hours, industrial composition, and employment in the state sector. A substantial portion of the gap, however, remains unexplained, and can be attributed to the differences in returns, especially in the industrial premia.
The gender wage gap consistently declined between 2004 and 2011. However, the gap remains large, with women earning 45 percent less than men in 2011. The reduction in the gender wage gap between 2004 and 2007, and the switch from a glass-ceiling shape for the gender gap distribution to a sticky-floor shape, was driven by the rising returns in the state sector for men at the bottom, and by women at the top of the wage distribution. Between 2009 and 2011, the decline in the gender wage gap can be explained by the decrease in men’s working hours, which was larger than the decrease in women’s working hours. We assess the robustness of our findings using the statistical matching decomposition method developed in Ñopo (2008) in order to address the possibility that the high degree of industrial segregation may bias our results. The Ñopo decomposition results enrich our understanding of the factors that underlie the gender wage gap but do not alter our key findings, and in fact support their robustness.
This paper is part of the World Bank's gender assessment program in the South Caucasus.Download:Associated Program:Author(s):Related Topic(s): -
Working Paper No. 765 | May 2013Following the financial crisis of 2008, transition countries—the economies of Central and Eastern Europe and the former Soviet Union—experienced an increase in female labor force participation rates and a decrease in male labor force participation rates, in part because male-dominated sectors were hit the hardest. These developments have prompted many to argue that women have been spared the full-blown effects of the crisis. In this paper, we critically evaluate this claim by investigating the extent to which the increase in the female labor force participation rate may have reflected a distress labor supply response to the crisis. We use the data on the 28 countries of the transition region assessed in the 2010 Life in Transition Survey. We find the presence of the female added worker effect, driven by married 45- to 54-year-old women with no children in the household. This effect is the strongest among the region’s middle-income countries. Among men, a negative relationship between labor force participation and household-specific income shocks is indicated.
Unlike the differences in the response to household-specific income shocks, the labor supply response to a weaker macroeconomic environment is negative for both men and women—hinting at the presence of the “discouraged worker” effect, which cuts across gender lines. We conclude that the decrease in men’s labor force participation observed during this crisis is likely a combined result of the initial sectoral contraction and the subsequent impact of the discouraged worker effect. For women, on the other hand, the added worker effect appears to outweigh the discouraged worker effect, contributing to an increase in their labor force participation rate. Our findings highlight the presence of heterogeneity in the way in which household-specific shocks, as opposed to economy-wide conditions, affect both female and male labor force participation rates.
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Working Paper No. 641 | December 2010
Is the Curse More Difficult to Dispel in Oil States than in Mineral States?
The hypothesis of the natural resource curse has captivated the economics profession, and since the mid-1990s has generated a large body of policymaking initiatives aimed at dispelling the curse. In this paper, we evaluate how the effect of resource abundance on economic growth has changed since these policies were first introduced by comparing the periods 1970–89 and 1996–2008. We disaggregate resources into oil, gas, coal, and nonfuel mineral resources, and find that disaggregation unmasks diverse effects of resources on concurrent economic and institutional outcomes, as well as on the ability of countries to transform their economic and institutional infrastructure. We consider resource dependence and institutional quality as two channels linking resource abundance to economic growth in the context of an instrumental variables (IV) model. In addition to exploring these channels, the IV framework enables us to test for the endogeneity of the measures of resource dependence and institutional quality in the growth regressions, paying particular attention to the weakness of the instruments.
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Working Paper No. 608 | August 2010The economic returns to education in transition countries have been extensively evaluated in the literature. The present study contributes to this literature by estimating the returns to education in Georgia during the last transition period 2000–04. We find very low returns to education in Georgia and little evidence of an increasing trend in the returns. This picture contrasts with somewhat higher rates of return to education in the mid-1990s in Georgia and the recent estimates from other transition countries. A further analysis of the shifts in the supply and demand for education sheds light on possible causes. In particular, on the supply side, the decline in the quality of education in the 1990s has negated the improvements in the provision of skills needed by market economies during this period. On the demand side, the expansion of the Georgian economy has taken place in the direction of fields such as public administration and education that employ a highly educated workforce but do not remunerate well. Yet it would be a mistake to conclude that education is not a valuable asset in Georgia. The role of education is largely manifested in its impact on the employability of individuals, an issue that has been overlooked in the transition literature. Once this impact is taken into account, education is shown to play an increasingly important role in influencing the earnings of the working population in Georgia. The paper uses the ordinary least squares approach, instrumental variables approach, and sample selection correction, taking into account conditional and unconditional marginal effects of education on earnings.Download:Associated Program:Author(s):Related Topic(s):
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Working Paper No. 577 | September 2009
This paper evaluates gender wage differentials in Georgia between 2000 and 2004. Using ordinary least squares, we find that the gender wage gap in Georgia is substantially higher than in other transition countries. Correcting for sample selection bias using the Heckman approach further increases the gender wage gap. The Blinder Oaxaca decomposition results suggest that most of the wage gap remains unexplained. The explained portion of the gap is almost entirely attributed to industrial variables. We find that the gender wage gap in Georgia diminished between 2000 and 2004.
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