Working Papers
2017
November 7, 2017
Bank Lending in the Knowledge Economy
Description: We study bank portfolio allocations during the transition of the real sector to a knowledge economy in which firms use less tangible capital and invest more in intangible assets. We show that, as firms shift toward intangible assets that have lower collateral values, banks reallocate their portfolios away from commercial loans toward other assets, primarily residential real estate loans and liquid assets. This effect is more pronounced for large and less well capitalized banks and is robust to controlling for real estate loan demand. Our results suggest that increased firm investment in intangible assets can explain up to 20% of bank portfolio reallocation from commercial to residential lending over the last four decades.
November 6, 2017
Nowcashing: Using Daily Fiscal Data for Real-Time Macroeconomic Analysis
Description: Traditionally, fiscal data for policy analysis are derived from official reports that, depending on the country, are published either monthly, quarterly or annually, often with significant time lags. However, innovations in digitalization of government payments and accounting systems mean that real-time daily fiscal data exist in many countries. In this paper, we argue that these data contain valuable, but underutilized and underexploited information. Possible uses include (i) realtime fiscal surveillance which allows for much more timely responses to emerging signs of fiscal stress, and (ii) nowcasting economic activity, which is especially useful in countries where higher frequency GDP statistics are unavailable.
October 31, 2017
Liquidity Stress Tests for Investment Funds: A Practical Guide
Description: This paper outlines a framework to perform liquidity stress tests for investment funds. Practical aspects related to the calibration of the redemption shock, the measurement of liquidity buffers and the assessment of the resilience of investment funds are discussed. The integration of liquidity stress tests with banking sector stress tests and possible bank-fund interlinkages are also covered.
October 31, 2017
Inequality in Brazil: A Regional Perspective
Description: In this study, we document the decline in income inequality and a convergence in consumption patterns in Brazilian states in a new database constructed from micro data from the national households’ survey. We adjust the state-Gini coefficients for spatial price differences using information on households’ rental prices available in the survey. In a panel regression framework, we find that labor income growth, formalization, and schooling contributed to the decline in inequality during 2004-14, but redistributive policies, such as Bolsa Família, have also played a positive role. Going forward, it will be important to phase out untargeted subsidies, such as public spending on tertiary education, and contain growth of public sector wages, to improve budgetary efficiency and protect gains in equality.
October 31, 2017
International Financial Integration and Funding Risks: Bank-Level Evidence from Latin America
Description: Using a sample of over 700 banks in Latin America, we show that international financial liberalization lowers bank capital ratios and increases the shares of short-term funding. Following liberalization, large banks substitute interbank borrowing for equity and long-term funding, whereas small banks increase the proportions of retail funding in their liabilities, which have been particularly vulnerable to flight-to-quality during periods of financial distress in much of Latin America. We also find evidence that riskier bank funding in the aftermath of financial liberalizations is exacerbated by asymmetric information, which rises on geographical distance and the opacity of balance sheets.
October 30, 2017
Building Resilience to Natural Disasters: An Application to Small Developing States
Description: We present a dynamic small open economy model to explore the macroeconomic impact of natural disasters. In addition to permanent damages to public and private capital, the disaster causes temporary losses of productivity, inefficiencies during the reconstruction process, and damages to the sovereign's creditworthiness. We use the model to study the debt sustainability concerns that arise from the need to rebuild public infrastructure over the medium term and analyze the feasibility of ex ante policies, such as building adaptation infrastructure and fiscal buffers, and contrast these policies with the post-disaster support provided by donors. Investing in resilient infrastructure may prove useful, in particular if it is viewed as complementary to standard infrastructure, because it raises the marginal product of private capital, crowding in private investment, while helping withstand the impact of the natural disaster. In an application to Vanuatu, we find that donors should provide an additional 50% of pre-cyclone GDP in grants to be spent over the following 15 years to ensure public debt remains sustainable following Cyclone Pam. Helping the government build resilience on the other hand, reduces the risk of debt distress and at lower cost for donors.
October 30, 2017
State-Owned Enterprises in Emerging Europe: The Good, the Bad, and the Ugly
Description: State-owned enterprises (SOEs) play an important role in Emerging Europe’s economies, notably in the energy and transport sectors. Based on a new firm-level dataset, this paper reviews the SOE landscape, assesses SOE performance across countries and vis-à-vis private firms, and evaluates recent SOE governance reform experience in 11 Emerging European countries, as well as Sweden as a benchmark. Profitability and efficiency of resource allocation of SOEs lag those of private firms in most sectors, with substantial cross-country variation. Poor SOE performance raises three main risks: large and risky contingent liabilities could stretch public finances; sizeable state ownership of banks coupled with poor governance could threaten financial stability; and negative productivity spillovers could affect the economy at large. SOE governance frameworks are partly weak and should be strengthened along three lines: fleshing out a consistent ownership policy; giving teeth to financial oversight; and making SOE boards more professional.
October 30, 2017
Debt Sustainability Analyses for Low-Income Countries: An Assessment of Projection Performance
Description: This paper develops new error assessment methods to evaluate the performance of debt sustainability analyses (DSAs) for low-income countries (LICs) from 2005-2015. We find some evidence of a bias towards optimism for public and external debt projections, which was most appreciable for LICs with the highest incomes, prospects for market access, and at ‘moderate’ risk of debt distress. This was often driven by overly-ambitious fiscal and/or growth forecasts, and projected ‘residuals’. When we control for unanticipated shocks, we find that biases remain evident, driven in part by optimism regarding government fiscal reaction functions and expected growth dividends from investment.
October 30, 2017
Measuring Global and Country-Specific Uncertainty
Description: Motivated by the literature on the capital asset pricing model, we decompose the uncertainty of a typical forecaster into common and idiosyncratic uncertainty. Using individual survey data from the Consensus Forecasts over the period of 1989-2014, we develop monthly measures of macroeconomic uncertainty covering 45 countries and construct a measure of global uncertainty as the weighted average of country-specific uncertainties. Our measure captures perceived uncertainty of market participants and derives from two components that are shown to exhibit strikingly different behavior. Common uncertainty shocks produce the large and persistent negative response in real economic activity, whereas the contributions of idiosyncratic uncertainty shocks are negligible.
October 30, 2017
How Financial Conditions Matter Differently across Latin America
Description: This paper develops comparable financial conditions indices (FCIs) for the six large and most financially-integrated Latin American economies (LA6) by following Korobilis (2013) and Koop and Korobilis (2014). The main findings are as follows. First, the estimated FCIs are influenced by a commodity cycle, a global financial cycle, as well as country-specific episodes of financial distress. Second, by early 2017, financial conditions remained favorable in most LA6 economies relative to historical standards. Third, the impact of financial shocks on economic activity widely varies across LA6 and is otherwise found to be stronger in periods of financial stress. Fourth, exposure to regional financial spillovers also differs across LA6.