Person:
Herrera, Santiago

Middle East and North Africa
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Macroeconomics, Egypt, International Finance, Expenditure Efficiency Measurement and Benchmarking, Latin America
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Middle East and North Africa
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Last updated: February 1, 2023
Biography
Santiago Herrera Aguilera is the Lead Country Economist for Egypt in the Middle East and North Africa region at the World Bank. He has been in this position since September of 2008. He first joined the Bank in May of 1998 as a Senior Economist working for the Latin America and Caribbean Region. In February of 2004 he became the Lead Economist for economic policy at the Poverty Reduction and Economic Management Network in Washington. Prior to joining the Bank, Aguilera was the Deputy Minister of Finance in Columbia from 1995 to 1996. Before that, he was the Director of the National Budget also at the Columbian Ministry of Finance. Aguilera holds a Doctor of Philosophy in Economics from Columbia University in New York. He also holds a Masters degree in Economics from the Universidad de Los Andes in Bogota, Columbia.

Publication Search Results

Now showing 1 - 3 of 3
  • Publication
    Internal Migration in Egypt : Levels, Determinants, Wages, and Likelihood of Employment
    (World Bank, Washington, DC, 2012-08) Badr, Karim; Herrera, Santiago
    This paper describes stylized facts about internal migration and the labor force in Egypt, and shows how internal migration in the country is low compared with international standards. Using aggregate labor force survey data, the paper shows how individuals migrate to governorates with higher wages. With a Mincerian equation, the analysis finds that migrants earn premiums with respect to non-migrants, except for those migrants with low education levels. The aggregate labor statistics reveal lower unemployment rates among migrants, a phenomenon that is verified by an employment equation. According to the econometric results, migrants are more likely to be employed, even after controlling for other observable individual characteristics. Finally, the paper estimates a Probit model for the decision to migrate, finding that more educated individuals are more likely to migrate, agricultural workers have a lower probability of migrating, and individuals from governorates in which food production for own consumption is higher are less likely to migrate. These results suggest that low educational attainment and the "food problem", which ties resources to food production to meet subsistence requirements, are at the root of low migration in Egypt.
  • Publication
    Heterogeneity in Returns to Investment in Education in Egypt
    (World Scientific, 2013-09-25) Herrera, Santiago
    The paper estimates the rates of return to investment in education in Egypt, allowing for multiple sources of heterogeneity across individuals. The paper finds that, in the period 1998–2006, returns to education increased for workers with higher education, but fell for workers with intermediate education levels; the relative wage of illiterate workers also fell in the period. This change can be explained by supply and demand factors. On the supply side, the number workers with intermediate education, as well as illiterate ones, outpaced the growth of other categories joining the labor force during the decade. From the labor demand side, the Egyptian economy experienced a structural transformation by which sectors demanding higher-skilled labor, such as financial intermediation and communications, gained importance to the detriment of agriculture and construction, which demand lower-skilled workers. In Egypt, individuals are sorted into different educational tracks, creating the first source of heterogeneity: those that are sorted into the general secondary-university track have higher returns than those sorted into vocational training. Second, the paper finds that large-firm workers earn higher returns than small-firm workers. Third, females have larger returns to education. Female government workers earn similar wages as private sector female workers, while male workers in the private sector earn a premium of about 20 percent on average. This could lead to higher female reservation wages, which could explain why female unemployment rates are significantly higher than male unemployment rates. Formal workers earn higher rates of return to education than those in the informal sector, which did not happen a decade earlier. And finally, those individuals with access to technology (as proxied by personal computer ownership) have higher returns.
  • Publication
    Why Does the Productivity of Education Vary across Individuals in Egypt? Firm Size, Gender, and Access to Technology as Sources of Heterogeneity in Returns to Education
    (2011-07-01) Badr, Karim; Herrera, Santiago
    The paper estimates the rates of return to investment in education in Egypt, allowing for multiple sources of heterogeneity across individuals. The paper finds that, in the period 1998-2006, returns to education increased for workers with higher education, but fell for workers with intermediate education levels; the relative wage of illiterate workers also fell in the period. This change can be explained by supply and demand factors. On the supply side, the number workers with intermediate education, as well as illiterate ones, outpaced the growth of other categories joining the labor force during the decade. From the labor demand side, the Egyptian economy experienced a structural transformation by which sectors demanding higher-skilled labor, such as financial intermediation and communications, gained importance to the detriment of agriculture and construction, which demand lower-skilled workers. In Egypt, individuals are sorted into different educational tracks, creating the first source of heterogeneity: those that are sorted into the general secondary-university track have higher returns than those sorted into vocational training. Second, the paper finds that large-firm workers earn higher returns than small-firm workers. Third, females have larger returns to education. Female government workers earn similar wages as private sector female workers, while male workers in the private sector earn a premium of about 20 percent on average. This could lead to higher female reservation wages, which could explain why female unemployment rates are significantly higher than male unemployment rates. Formal workers earn higher rates of return to education than those in the informal sector, which did not happen a decade earlier. And finally, those individuals with access to technology (as proxied by personal computer ownership) have higher returns.