Working Papers
2019
January 11, 2019
Bank Profitability and Financial Stability
Description: We analyze how bank profitability impacts financial stability from both theoretical and empirical perspectives. We first develop a theoretical model of the relationship between bank profitability and financial stability by exploring the role of non-interest income and retail-oriented business models. We then conduct panel regression analysis to examine the empirical determinants of bank risks and profitability, and how the level and the source of bank profitability affect risks for 431 publicly traded banks (U.S., advanced Europe, and GSIBs) from 2004 to 2017. Results reveal that profitability is negatively associated with both a bank’s contribution to systemic risk and its idiosyncratic risk, and an over-reliance on non-interest income, wholesale funding and leverage is associated with higher risks. Low competition is associated with low idiosyncratic risk but a high contribution to systemic risk. Lastly, the problem loans ratio and the cost-to-income ratio are found to be key factors that influence bank profitability. The paper’s findings suggest that policy makers should strive to better understand the source of bank profitability, especially where there is an over-reliance on market-based non-interest income, leverage, and wholesale funding.
January 11, 2019
Countercyclical Fiscal Policy and Gender Employment: Evidence from the G-7 Countries
Description: Would countercyclical fiscal policy during recessions improve or worsen the gender employment gap? We give an answer to this question by exploring the state-dependent impact of fiscal spending shocks on employment by gender in the G-7 countries. Using the local projection method, we find that, during recessions, a positive spending shock of 1 percent of GDP would, on average, lift female employment by 1 percent, while increasing male employment by 0.6 percent. Consequently such a shock would improve the female share of employment by 0.28 percentage point during recessions. Our findings are driven by disproportionate employment changes in female-friendly industries, occupations, and part-time jobs in response to fiscal spending shocks. The analysis suggests that fiscal stimulus, particularly during recessions, could achieve the twin objectives of supporting aggregate demand and improving gender gaps.
January 11, 2019
Does an Inclusive Citizenship Law Promote Economic Development?
Description: This paper analyzes the impact of citizenship laws on economic development. We first document the evolution of citizenship laws around the world, highlighting the main features of jus soli, jus sanguinis as well as mixed regimes, and shedding light on the channels through which they could have differentiated impact on economic development. We then compile a data set of citizenship laws around the world. Using cross-country regressions, panel-data techniques, as well as the synthetic control method and subjecting the results to a battery of tests, we find robust evidence that jus soli laws—being more inclusive—lead to higher income levels than alternative citizenship rules in developing countries, though to a less extent in countries with stronger institutional environment.
2018
December 14, 2018
In Search of Information: Use of Google Trends’ Data to Narrow Information Gaps for Low-income Developing Countries
Description: Timely data availability is a long-standing challenge in policy-making and analysis for low-income developing countries. This paper explores the use of Google Trends’ data to narrow such information gaps and finds that online search frequencies about a country significantly correlate with macroeconomic variables (e.g., real GDP, inflation, capital flows), conditional on other covariates. The correlation with real GDP is stronger than that of nighttime lights, whereas the opposite is found for emerging market economies. The search frequencies also improve out-of-sample forecasting performance albeit slightly, demonstrating their potential to facilitate timely assessments of economic conditions in low-income developing countries.
December 14, 2018
Assessing the Macroeconomic Impact of Structural Reforms in Chile
Description: This study investigates the likely macroeconomic impact of various structural reforms that align the Chilean regulatory framework with international best practices. In this context, the analysis: i) presents a comparison across a large set of structural indicators; ii) identifies policy gaps with respect to OECD countries; and iii) provides quantification of the likely growth and fiscal impact of policy reforms needed to close the gaps. Chile’s economy is likely to benefit from streamlining business regulation and licensing, strengthening innovation and R&D capacity, improving labor market flexibility, and enhancing active labor market policies. Overall, the study presents a scenario in which Chile closes structural gaps with OECD’s 25th percentile over five years, with up to 6 percent higher output level and a cumulative net fiscal gain of about ½ percent of GDP.
December 13, 2018
IMF-Supported Programs and Income Convergence in Low-Income Countries
Description: Continuing the empirical debate on the effects of IMF-supported programs on participating countries’ macroeconomic performance, we focus on the issue of whether these programs accelerate conditional ß-convergence among low-income countries (LICs). We use an unbalanced panel dataset for 85 LICs over the period 1986-2015 and employ two different econometric methods to address the selection bias problem. Our empirical results suggest that the rate of conditional income per capita convergence is faster among LICs with extended IMF support than that in countries without support or with intermittent support.
December 13, 2018
Drivers of Spain’s Export Performance and the Role of the Labor Market Reforms
Description: Spain’s export performance strengthened after the global financial crisis, and exports now represent more than a third of GDP. This paper argues that several factors contributed to that achievement: external demand, supported by greater diversification of destination markets; enhanced export orientation of Spanish firms, partly as a response to lower domestic demand after the crisis; and competitiveness gains, reflecting in part changes in the labor market following structural reforms adopted in 2010 and 2012. Based on cross-country panel regressions linking real export growth to employment protection indicators, those labor market reforms are estimated to account for nearly one-tenth to above one-quarter of Spain’s total export growth rate from 2010 to 2013.
December 13, 2018
Regional Labor Mobility in Spain
Description: This paper studies the main factors that explain the low regional mobility in Spain, with a view to identifying policy options at the regional and central level to promote labor mobility. The empirical analysis finds that house prices, labor market conditions, and the pervasiveness of labor market duality at the regional level are the main determinants for Spain’s regional mobility, while labor market institutions and policies play an important role at the national level. Policies that facilitate wage setting flexibility and reduce labor market duality could help enhance the functioning of the labor market, thereby promoting labor mobility. There may be also room for policies to incentivize people to move and provide support through targeted active labor market policies.
December 11, 2018
Trade Uncertainty and Investment in the Euro Area
Description: We analyze the impact of trade policy uncertainty on investment in the euro area. Our identification strategy assumes that countries that are relatively more dependent on global trade networks exhibit a higher sensitivity of investment with respect to trade uncertainty. We find that the investment-to-GDP ratio is on average 0.8 percentage points lower for five quarters following a one standard deviation increase in the level of trade uncertainty. We demonstrate that these results are unlikely to be driven by omitted variables and that they are robust to different measures of trade uncertainty and trade openness. Our analysis suggests that the detrimental effect of trade tensions goes beyond lower trade growth, as uncertainty can reduce investment and the economy’s long-term growth potential.
December 11, 2018
Can Good Governance Lower Financial Intermediation Costs?
Description: This paper argues that better governance practices can reduce the costs, risks and uncertainty of financial intermediation. Our sample covers high-, middle- and low-income countries before and after the global financial crisis (GFC). We find that net interest margins of banks are lower if various governance indicators are better. More cross-border lending also appears conducive to lower intermediation costs, while the level of capital market development is not significant. The GFC seems not to have had a strong impact except via credit risk. Finally, we estimate the size of potential gains from improved governance.