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  • 1
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (1 online resource (25 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Herrera, Santiago Public Expenditure And Consumption Volatility
    Keywords: Currencies and Exchange Rates ; Developing countries ; Domestic financial markets ; Economic Conditions and Volatility ; Economic Stabilization ; Economic Theory & Research ; Emerging Markets ; Finance and Financial Sector Development ; Fiscal policy ; Government spending ; Growth rates ; Income ; Instrumental variables ; Macroeconomics and Economic Growth ; Output volatility ; Private Sector Development ; Standard deviation ; Volatility ; Currencies and Exchange Rates ; Developing countries ; Domestic financial markets ; Economic Conditions and Volatility ; Economic Stabilization ; Economic Theory & Research ; Emerging Markets ; Finance and Financial Sector Development ; Fiscal policy ; Government spending ; Growth rates ; Income ; Instrumental variables ; Macroeconomics and Economic Growth ; Output volatility ; Private Sector Development ; Standard deviation ; Volatility ; Currencies and Exchange Rates ; Developing countries ; Domestic financial markets ; Economic Conditions and Volatility ; Economic Stabilization ; Economic Theory & Research ; Emerging Markets ; Finance and Financial Sector Development ; Fiscal policy ; Government spending ; Growth rates ; Income ; Instrumental variables ; Macroeconomics and Economic Growth ; Output volatility ; Private Sector Development ; Standard deviation ; Volatility
    Abstract: Recent estimates of the welfare cost of consumption volatility find that it is significant in developing nations, where it may reach an equivalent of reducing consumption by 10 percent per year. Hence, examining the determinants of consumption volatility is of utmost relevance. Based on cross-country data for the period 1960-2005, the paper explains consumption volatility using three sets of variables: one refers to the volatility of income and the persistence of income shocks; the second set of variables refers to policy volatility, considering the volatility of public spending and the size of government; while the third set captures the ability of agents to smooth shocks, and includes the depth of the domestic financial markets as well as the degree of integration to international capital markets. To allow for potential endogenous regressors, in particular the volatility of fiscal policy and the size of government, the system is estimated using the instrumental variables method. The results indicate that, besides income volatility, the variables with the largest and most robust impact on consumption volatility are government size and the volatility of public spending. Results also show that deeper and more stable domestic financial markets reduce the volatility of consumption, and that more integrated financial markets to the international capital markets are associated with lower volatility of consumption
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  • 2
    Language: English
    Pages: Online-Ressource (56 p)
    Edition: 2010 World Bank eLibrary
    Parallel Title: Herrera, Santiago Egypt beyond the crisis
    Abstract: The paper analyzes the impact of the recent global crisis in the context of the previous two decades' growth and capital flows. Growth decomposition exercises show that Egyptian growth is driven mostly by capital accumulation. To estimate the share of labor in national income, the analysis adjusts the national accounts statistics to include the compensation of self-employed and non-paid family workers. Still, the share of labor, about 30 percent, is significantly lower than previously estimated. The authors estimate the output costs of the current crisis by comparing the output trajectory that would have prevailed without the crisis with the observed and revised gross domestic product projections for the medium term. The fall in private investment was the main driver of the output cost. Even if private investment recovers its pre-crisis levels, there is a permanent loss in gross domestic product per capita of about 2 percent with respect to the scenario without the crisis. The paper shows how the shock to investment is magnified due to the capital-intensive nature of the Egyptian economy: if the economy had the traditionally-used share of labor in income (40 percent), the output loss would have been reduced by half
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  • 3
    Language: English
    Pages: Online-Ressource (39 p)
    Edition: 2011 World Bank eLibrary
    Parallel Title: Herrera, Santiago Why Does the Productivity of Education Vary Across Individuals in Egypt
    Abstract: 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
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  • 4
    Language: English
    Pages: Online-Ressource (29 p)
    Edition: 2012 World Bank eLibrary
    Parallel Title: Herrera, Santiago Internal Migration in Egypt
    Abstract: 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
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  • 5
    Language: English
    Pages: Online-Ressource (36 p)
    Edition: 2012 World Bank eLibrary
    Parallel Title: Herrera, Santiago Why Don't Banks Lend to Egypt's Private Sector?
    Keywords: 1998-2011 ; Kreditgeschäft ; Ägypten
    Abstract: Bank credit to Egypt's private sector decreased over the last decade, despite a recapitalized banking system and high rates of economic growth. Recent macro-economic turmoil has reinforced the trend. This paper explains the decrease based on credit supply and demand considerations by 1) presenting stylized facts regarding the evolution of the banks' sources and fund use in 2005 to 2011, noting two different cycles of external capital flows, and 2) estimating private credit supply and demand equations using quarterly data from 1998 to 2011. The system of simultaneous equations is estimated both assuming continuous market clearing and allowing for transitory price rigidity entailing market disequilibrium. The main results are robust to the market clearing assumption. During the global financial crisis, a significant capital outflow stalled bank deposit growth, which in turn affected the private sector's credit supply. At the same time, the banking sector increased credit to the government. Both factors reduced the private sector's credit supply during the period under study. After the trough of the global crisis, capital flowed back into Egypt and deposit growth stopped being a drag on the supply side, but bank credit to the government continued to drive the decrease in the private sector's credit supply. Beginning in the final quarter of 2010, capital flows reversed in tandem with global capital markets, and in January 2011 the popular uprising that ousted President Hosni Mubarak added an Egypt-specific shock that accentuated the outflow. Lending capacity dragged again, accounting for 10 percent of the estimated fall in private credit. Credit to the government continued to drain resources, accounting for 70-80 percent of the estimated total decline. Reduced economic activity contributed around 15 percent of the total fall in credit. The relative importance of these factors contrasts with that of the preceding capital inflow period, when credit to the government accounted for 54 percent of the estimated fall, while demand factors accounted for a similar percentage
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  • 6
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (41 p)
    Edition: 2013 World Bank eLibrary
    Parallel Title: Herrera, Santiago Macroeconomic Shocks and Banking Sector Developments in Egypt
    Abstract: From 2008 to 2011, Egypt was hit by significant shocks, both global and country-specific. This paper assesses the impact of the resulting macroeconomic instability on the banking sector, and examines its role as a shock absorber. The Central Bank of Egypt accommodated the shocks by supplying liquidity to the market. The paper verifies a change in the fiscal regime from one in which the primary fiscal balance was used an instrument to stabilize the public debt ratio to one in which the policy instrument stopped playing that role and affected investors' assessment of the risk of holding public debt. This pattern suggests that fiscal conditions influenced exchange rate and price expectations originating a fiscal dominance situation in which the Central Bank could not control inflation. Hence, the Central Bank lacked functional independence in spite of its de jure independence, which underscores the importance of strengthening institutions that facilitate policy coordination and allow policy to be more predictable. The government also funds itself through non-market mechanisms, in a typical financial repression scheme. The paper estimates the revenue from financial repression at about 2.5 percent of gross domestic product in 2011, which together with the revenues from seignoriage add up to close to 50 percent of the budgeted tax revenues, indicating the need for an in-depth review of the governance of the public banks and the funding of public sector activities. Finally, the paper estimates the impact of shocks to macroeconomic variables on loan portfolio quality and bank capital
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  • 7
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (1 online resource (68 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Herrera, Santiago Public Expenditure And Growth
    Keywords: Access to Finance ; Debt Markets ; Economic Theory and Research ; Economic efficiency ; Finance and Financial Sector Development ; Macroeconomics and Economic Growth ; Public ; Public Expenditure ; Public Sector Economics and Finance ; Public Sector Expenditure Analysis and Management ; Public debt ; Public debt management ; Public expenditure management ; Public funds ; Public spending ; Tax ; Taxation ; Access to Finance ; Debt Markets ; Economic Theory and Research ; Economic efficiency ; Finance and Financial Sector Development ; Macroeconomics and Economic Growth ; Public ; Public Expenditure ; Public Sector Economics and Finance ; Public Sector Expenditure Analysis and Management ; Public debt ; Public debt management ; Public expenditure management ; Public funds ; Public spending ; Tax ; Taxation ; Access to Finance ; Debt Markets ; Economic Theory and Research ; Economic efficiency ; Finance and Financial Sector Development ; Macroeconomics and Economic Growth ; Public ; Public Expenditure ; Public Sector Economics and Finance ; Public Sector Expenditure Analysis and Management ; Public debt ; Public debt management ; Public expenditure management ; Public funds ; Public spending ; Tax ; Taxation
    Abstract: Given that public spending will have a positive impact on GDP if the benefits exceed the marginal cost of public funds, the present paper deals with measuring costs and benefits of public spending. The paper discusses one cost seldom considered in the literature and in policy debates, namely, the volatility derived from additional public spending. The paper identifies a relationship between public spending volatility and consumption volatility, which implies a direct welfare loss to society. This loss is substantial in developing countries, estimated at 8 percent of consumption. If welfare losses due to volatility are this sizeable, then measuring the benefits of public spending is critical. Gauging benefits based on macro aggregate data requires three caveats: a) considering of the impact of the funding (taxation) required for the additional public spending; b) differentiating between investment and capital formation; c) allowing for heterogeneous response of output to different types of capital and differences in network development. It is essential to go beyond country-specificity to project-level evaluation of the benefits and costs of public projects. From the micro viewpoint, the rate of return of a project must exceed the marginal cost of public funds, determined by tax levels and structure. Credible evaluations require microeconomic evidence and careful specification of counterfactuals. On this, the impact evaluation literature and methods play a critical role. From individual project evaluation, the analyst must contemplate the general equilibrium impacts. In general, the paper advocates for project evaluation as a central piece of any development platform. By increasing the efficiency of public spending, the government can permanently increase the rate of productivity growth and, hence, affect the growth rate of GDP
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  • 8
    Language: English
    Pages: 1 Online-Ressource (38 p)
    Series Statement: World Bank E-Library Archive
    Parallel Title: Erscheint auch als Herrera, Santiago Productivity in the Non-Oil Sector in Nigeria: Firm-Level Evidence
    Abstract: This paper examines the determinants of the productivity of Nigerian firms, using three waves of Enterprise Surveys from 2007, 2009, and 2014 and 7,670 firms. The paper uses three alternative measures of productivity, which are found to be highly correlated: labor productivity, value added per worker, and total factor productivity. The more notable trends in the data show: a rise in productivity, with the output of exporting firms decreasing; increasing concentration of production, reflected in the rise of the Herfindahl-Hirschman index by a factor of three; increasing costs of crime, power outages, lack of security, and bribery; significant heterogeneity of these costs along several dimensions, such as firm size, age, location, and the exporting or domestic nature of the market it serves. These costs are inversely related with investment. Regardless of the measure of productivity, its main determinants are the education of the worker, size of the firm, availability of credit, and business climate variables. When labor productivity is used, the stock of capital is also a major determinant of productivity. Within the investment climate variables, power outages and the corruption index are the more significant ones. Power outages are negatively associated with productivity. Bribery is positively related, supporting the "greasing the wheels" hypothesis of bribery as a factor that reduces transaction costs. The impact is nonlinear, as it decreases with firm size. The results also show a positive association between productivity and exporting, but the causality is reversed when the analysis controls for endogeneity: productivity is a weak determinant of the likelihood of a firm becoming an exporter
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  • 9
    Language: English
    Pages: Online-Ressource (1 online resource (22 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Herrera, Santiago User's Guide to an Early Warning System for Macroeconomic Vulnerability in Latin American Countries
    Keywords: Arts and Music ; Banking Crises ; Credit Growth ; Culture & Development ; Currency ; Currency Crises ; Debt Markets ; Domestic Cred Exchange ; Economic Conditions and Volatility ; Economic Theory and Research ; Educational Technology and Distance Learning ; Exchange Rate ; Federal Reserve ; Federal Reserve System ; Finance and Financial Sector Development ; Financial Crises ; Financial Literacy ; Geographical Information Systems ; Good ; Inflation ; Inflation Rate ; Information Security and Privacy ; Instrument ; Interest ; Interest Rates ; Macroeconomics and Economic Growth ; Market ; Markets and Market Access ; Options ; Real Exchange Rate ; Reserves ; Science and Technology Development ; Statistical and Mathematical Sciences ; Arts and Music ; Banking Crises ; Credit Growth ; Culture & Development ; Currency ; Currency Crises ; Debt Markets ; Domestic Cred Exchange ; Economic Conditions and Volatility ; Economic Theory and Research ; Educational Technology and Distance Learning ; Exchange Rate ; Federal Reserve ; Federal Reserve System ; Finance and Financial Sector Development ; Financial Crises ; Financial Literacy ; Geographical Information Systems ; Good ; Inflation ; Inflation Rate ; Information Security and Privacy ; Instrument ; Interest ; Interest Rates ; Macroeconomics and Economic Growth ; Market ; Markets and Market Access ; Options ; Real Exchange Rate ; Reserves ; Science and Technology Development ; Statistical and Mathematical Sciences
    Abstract: Models for an early warning system do a good job predicting vulnerability to macroeconomic crises in several Latin American countries. - Herrera and Garcia develop an early warning system for macroeconomic vulnerability for several Latin American countries, drawing on the work of Kaminsky, Lizondo, and Reinhart (1997) and Kaminsky (1988). They build a composite leading indicator that signals macroeconomic vulnerability, showing that, historically, crises tend to happen in certain vulnerable situations. Interested mainly in providing an operational tool, Herrera and Garcia use a different approach to the problem than Kaminsky did. First, they use fewer variables to generate the signals. Then, after the variables are aggregated, a signal is issued, depending on the behavior of the composite index. (Kaminsky's procedure was to generate signals with each variable and then aggregate them.) Their results are satisfactory both statistically and operationally. Statistically, Type I and Type II errors are smaller than those reported in previous papers. Operationally, this system of leading indicators is less costly to maintain, given fewer variables - which are widely available and reported with timeliness. Herrera and Garcia tested the models' out-of-sample predictive ability on crises that occurred after the first stage of their project was finished: Colombia (September 1998), Brazil (January 1999), and Ecuador (February 1999). In all cases the models correctly anticipated the speculative attacks. Moreover, Mexico's models, estimated with information available two years before the 1994 crisis, show that these signaling devices would have been useful for signaling the macroeconomic vulnerability before December 1994. This paper - a product of the Economic Policy Sector Unit, Latin America and the Caribbean Region - is part of a larger effort in the region to build tools that policymakers can use to prevent crises. The authors may be contacted at cgarciacoradoworldbank.org or sherrera@worldbank.org
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  • 10
    Language: English
    Pages: Online-Ressource (1 online resource (68 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Herrera, Santiago Output Fluctuations in Latin America
    Keywords: Accounting ; Bond ; Bonds ; Business Cycles ; Business Cycles and Stabilization Policies ; Capital Flows ; Capital Markets ; Currencies and Exchange Rates ; Debt Markets ; Domestic Interest Rates ; Economic Stabilization ; Economic Theory and Research ; Emerging Markets ; Exchange ; External Debt ; Finance and Financial Sector Development ; Financial Literacy ; Gross Domestic Product ; Interest Rates ; International Development ; International Interest ; Investment and Investment Climate ; Macroeconomic Management ; Macroeconomics and Economic Growth ; Poverty Reduction ; Private Sector Development ; Pro-Poor Growth ; Real Exchange Rate ; Real Exchange Rates ; Real Interest ; Real Interest Rate ; Real Interest Rates ; Share ; Sovereign Debt ; Accounting ; Bond ; Bonds ; Business Cycles ; Business Cycles and Stabilization Policies ; Capital Flows ; Capital Markets ; Currencies and Exchange Rates ; Debt Markets ; Domestic Interest Rates ; Economic Stabilization ; Economic Theory and Research ; Emerging Markets ; Exchange ; External Debt ; Finance and Financial Sector Development ; Financial Literacy ; Gross Domestic Product ; Interest Rates ; International Development ; International Interest ; Investment and Investment Climate ; Macroeconomic Management ; Macroeconomics and Economic Growth ; Poverty Reduction ; Private Sector Development ; Pro-Poor Growth ; Real Exchange Rate ; Real Exchange Rates ; Real Interest ; Real Interest Rate ; Real Interest Rates ; Share ; Sovereign Debt
    Abstract: May 2000 - For the period 1992-98, domestic factors explain most output variability in Latin America. However, external factors account for about 60 percent of the 1998-99 slowdown - perhaps in part because external variables were more volatile during this period, but mainly because domestic variables - real interest rates and real exchange rates - were more stable in these two years. Herrera, Perry, and Quintero explain Latin America's growth slowdown in 1998-99. To do so, they use two complementary methodologies. The first aims at determining how much of the slowdown can be explained by specific external factors: the terms of trade, international interest rates, spreads on external debt, capital flows, and climatological factors (El Niño). Using quarterly GDP data for the eight largest countries in the region, the authors estimate a dynamic panel showing that 50 - 60 percent of the slowdown was due to these external factors. The second approach allows for effects on output by some endogenous variables, such as domestic real interest rates and real exchange rates. Using monthly industrial production data, the authors estimate country-specific generalized vector autoregressions (GVAR) for the largest countries. They find that during the sample period (1992-98) output volatility is mostly associated with shocks to domestic factors, but the slowdown in the subperiod 1998-99 is explained more than 60 percent by shocks to the external factors. This paper - a product of the Economic Policy Sector Unit and the Poverty Reduction and Economic Management Sector Unit, Latin America and Caribbean Regional Office - is part of a larger effort to understand output fluctuations and growth in the region. The authors may be contacted at gperryworldbank.org or nquintero@worldbank.org
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