Working Papers
2021
March 12, 2021
Uncertainty Premia, Sovereign Default Risk, and State-Contingent Debt
Description: We analyze how concerns for model misspecification on the part of international lenders affect the desirability of issuing state-contingent debt instruments in a standard sovereign default model à la Eaton and Gersovitz (1981). We show that for the commonly used threshold state-contingent bond structure (e.g., the GDP-linked bond issued by Argentina in 2005), the model with robustness generates ambiguity premia in bond spreads that can explain most of what the literature has labeled as novelty premium. While the government would be better off with this bond when facing rational expectations lenders, this additional source of premia leads to welfare losses when facing robust lenders. Finally, we characterize the optimal design of the state-contingent bond and show how it varies with the level of robustness. Our findings rationalize the little use of these instruments in practice and shed light on their optimal design.
March 12, 2021
Resource Misallocation Among Listed Firms in China: The Evolving Role of State-Owned Enterprises
Description: We document that publicly listed Chinese state-owned enterprises (SOEs) are less productive and profitable than publicly listed firms in which the state has no ownership stake. In particular, Chinese listed SOEs are more capital intensive and have a lower average product of capital than non-SOEs. These productivity differences increased between 2002 and 2009, and remain sizeable in 2019. Using a heterogeneous firm model of resource misallocation, we find that there are large potential productivity gains from reforms which could equalize the marginal products of listed SOEs and listed non-SOEs.
March 12, 2021
Trade and Inclusive Growth
Description: This paper surveys the literature on the relationship between international trade and inclusive growth. It examines claims that the rise in inequality in many countries can be attributed to the concurrent rise in trade competition, especially from EMEs like China, spurring trade tensions and protectionist measures. The paper investigates the conflicting literature showing the aggregate benefits of trade versus the adverse and persistent impact of trade, especially import competition, on specific industries and local communities. The paper then reviews the evidence for using trade policies and other complementary policies for adjustment and compensation to those groups adversely affected by trade.
March 12, 2021
Managing the Impact of Resource Booms on the Real Effective Exchange Rate: The Role of Financial Sector Development
Description: Whereas most of the literature related to the so-called “resource curse” tends to emphasize on institutional factors and public policies, in this research we focus on the role of the financial sector, which has been surprisingly overlooked. We find that countries that have financial systems with more depth, as well as those that actively manage their central banks’ balance sheets experience less exchange-rate appreciation than countries that do not. We analyze the relationship between these two findings and suggest that they appear to follow separate mechanisms.
March 12, 2021
Generational Aspects of Inclusive Growth
Description: Sharing economic benefits equitably across all segments of society includes addressing the specific challenges of different generations. At present, youth and elderly are particularly vulnerable to poverty relative to adults in their middle years. Broad-based policies should aim to foster youth integration into the labor market and ensure adequate income and health care support for the elderly. Turning to the intergenerational dimension, everyone should have the same chances in life, regardless of their family background. Policies that promote social mobility include improving access to high-quality care and education starting from a very early age, supporting lifelong learning, effective social protection schemes, and investing in infrastructure and other services to reduce spatial segregation.
March 5, 2021
The Short-Term Impact of COVID-19 on Labor Markets, Poverty and Inequality in Brazil
Description: We document the short-term impact of the COVID-19 pandemic on the Brazilian labor market focusing on employment, wages and hours worked using the nationally representative household surveys PNAD-Continua and PNAD COVID. Sectors most susceptible to the shock because they are more contact-intensive and less teleworkable, such as construction, domestic services and hospitality, suffered large job losses and reductions in hours. Given low income workers experienced the largest decline in earnings, extreme poverty and the Gini coefficient based on labor income increased by around 9.2 and 5 percentage points, respectively, due to the immediate shock. The government’s broad based, temporary Emergency Aid transfer program more than offset the labor income losses for the bottom four deciles, however, such that poverty relative to the pre-COVID baseline fell. At a cost of around 4 percent of GDP in 2020 such support is not fiscally sustainable beyond the short-term and ended in late 2020. The challenge will be to avoid a sharp increase in poverty and inequality if the labor market does not pick up sufficiently fast in 2021.
March 5, 2021
Proximity and Horizontal Policies: The Backbone of Export Diversification
Description: The lack of a clear link between general economic fundamentals and export diversification indicators in the literature has fueled the believe that industrial policies are an absolute requisite to diversify exports. This paper, however, does find a strong statistical connection between horizontal policies and diversification by making two novel changes to traditional methodologies: using export categories that lead to diversification (for example, manufactures) as dependent variables, and using a gravity-equation regression setting. Proximity to other economies explains about a third of cross-country heterogeneity in targeted exports, and four fifths together with horizontal policies. Australia, Chile, and New Zealand emerge as new role models for diversification policies.
March 5, 2021
Young Firms and Monetary Policy Transmission
Description: We investigate the role of business dynamism in the transmission of monetary policy by exploitingthe variation in firm demographics across U.S. states. Using local projections, we find that a larger fraction of young firms significantly mutes the effects of monetary policy on the labor market and personal income over the medium term. The firm entry rate and the employment share of young firms are key factors underpinning these results, which are robust to a battery of robustness tests. We develop a heterogeneous-firm model with age-dependent financial frictions that rationalizes the empirical evidence.
March 5, 2021
The Role of Market Structure and Timing in Determining VAT Pass-Through
Description: We examine the role of market characteristics and timing in explaining observed heterogeneity in VAT pass-through. We first extend existing theory to characterize the roles of imperfect competition and product differentiation, then investigate these relationships empirically using a panel of 14 Eurozone countries between 1999 and 2013. We find important roles for product market regulation and product quality, and little impact of advance announcement of reforms. Our findings have important implications for policy-makers considering VAT rate adjustments, by illuminating which of the consumers or the producers would experience the brunt of a reform across different settings.
March 5, 2021
Education and Health for Inclusiveness
Description: We discuss existing shortfalls and inequalities in the accumulation of human capital—knowledge, skills, and health. We analyze their immediate and systemic causes, and assess the scope for public intervention. The broad policy goals should be to improve: the quality, and not just the quantity, of education and health care; outcomes for disadvantaged groups; and lifelong outcomes. The means to achieve these goals, while maximizing value for money, include: focusing on results rather than just inputs; moving from piecemeal interventions to systemic reform; and adopting a “whole-of-society” approach. Reforms must be underpinned by a robust evidence base.