Working Papers
2018
May 9, 2018
Debt Seniority and Sovereign Debt Crises
Description: Is the seniority structure of sovereign debt neutral for a government's decision between defaulting and raising surpluses? In this paper, we address this question using a model of debt crises where a discretionary government endogenously chooses distortionary taxation and whether to apply an optimal haircut to bondholders. We show that when the size of senior tranches is small, a version of the Modigliani-Miller theorem holds: tranching just redistributes government revenues from junior to senior bondholders, while taxes and government borrowing costs remain unchanged. However, as senior tranches become sufficiently large, default costs on senior debt transpire into a stronger commitment to repay not only the senior tranche, but also the junior one. We show that there is a lower threshold for senior bonds above which tranching can eliminate default on both junior and senior debt, and an upper threshold beyond which the government defaults also on senior debt.
May 9, 2018
Are Remittances Good for Labor Markets in LICs, MICs and Fragile States?
Description: We present cross-country evidence on the impact of remittances on labor market outcomes. Remittances appear to have a strong impact on both labor supply and labor demand in recipient countries. These effects are highly significant and greater in size than those of foreign direct investment or offcial development aid. On the supply side, remittances reduce labor force participation and increase informality of the labor market. In addition, male and female labor supply show significantly different sensitivities to remittances. On the demand side, remittances reduce overall unemployment but benefit mostly lower-wage, lowerproductivity nontradables industries at the expense of high-productivity, high-wage tradables sectors. As a consequence, even though inequality declines as a result of larger remittances, average wage and productivity growth declines, the latter more strongly than the former leading to an increase in the labor income share. In fragile states, in contrast, remittances impose a positive externality, possibly because the tradables sector tends to be underdeveloped. Our findings indicate that reforms to foster inclusive growth need to take into account the role of remittances in order to be successful.
April 26, 2018
Instruments, Investor Base, and Recent Developments in the Malaysian Government Bond Market
Description: Foreign holdings of Malaysian local currency (LCY) government bonds have increased since the global financial crisis. By exploring the micro-level bank by bank and fund by fund data, we are able to shed light on the key features of the LCY government bonds including their investor base. The data suggest that to gain exposure to the Malaysian credit, holding cash bonds is generally only one part of the strategy of foreign investors and in many cases FX derivatives are involved. The availability of an efficient FX derivatives market could help to attract a wider range of foreign investors and enrich the bond market. Meanwhile, the analysis of the risk related to the foreign ownership ideally could also cover the role of derivatives. The analysis also allows us to conclude that despite the importance of foreign investors, domestic participants, as the core investor base, could help to ensure the stability and proper functioning of the bond market.
April 26, 2018
A New Action-based Dataset of Fiscal Consolidation in Latin America and the Caribbean
Description: This paper presents a new database of fiscal consolidations for 14 Latin American and Caribbean economies during 1989-2016. We focus on discretionary changes in taxes and government spending primarily motivated by a desire to reduce the budget deficit and long-term fiscal health and not by a response to prospective economic conditions. To identify the motivation and budgetary impact of the fiscal policy changes, we examine contemporaneous policy documents, including Budgets, central bank reports, and IMF and OECD reports. The resulting series can be used to estimate the macroeconomic effects of fiscal consolidation for these economies
April 24, 2018
Financial Crises, Macroeconomic Shocks, and the Government Balance Sheet: A Panel Analysis
Description: Government financial assets are increasingly recognized as playing an important role in assessing fiscal sustainability. However, very little research has been done on the dynamics of government financial assets compared to liabilities. In this paper, we investigate the impact of recent financial crises and macroeconomic shocks on government balance sheets, decomposing the separate effects on financial assets and liabilities. Using quarterly Government Finance Statistics (GFS) data, we analyze a panel of 27 countries over the period 1999Q1-2017Q1 through fixed effects and panel VAR techniques. Financial crises are shown to deteriorate the net financial worth of governments, but no significant impact is found on assets suggesting that they are not being used as fiscal buffers in bad times. On the contrary, countries that suffered both financial and banking crises experienced an “artificial” increase of their asset position through bank bailouts. Macroeconomic shock analyses reveal that government balance sheet items are countercyclical, but important asymmetries are found in their dynamics.
April 24, 2018
On Bank Consolidation in a Currency Union
Description: The paper focuses on the impact of diversification on bank performance and how consolidation through mergers and acquisitions (M&A) affects the banking sector’s stability in the Eastern Caribbean Currency Union (ECCU). The paper finds that a lower level of loan portfolio diversification explains higher non-performing loans and earnings volatility of indigenous banks, as compared to foreign competitors in the ECCU. We then simulate bank mergers both within and across ECCU countries by combining individual banks’ balance sheets. The simulation shows that a typical indigenous bank could better diversify against its idiosyncratic risk by merging with other banks across the border. In addition, we point out that M&A, leading to a more asymmetric banking sector, may increase systemic risk.
April 24, 2018
A New Strategy for Korea’s Fiscal Policy in a Low Growth Environment
Description: Adverse demographics and other structural weaknesses impinge on Korea’s long-term fiscal outlook and potential growth. Moreover, inadequate social protection is creating poverty and dampening consumption. The paper presents projections of Korea’s fiscal outlook, using new estimates of potential growth obtained with a novel multivariate filter. It shows that keeping fiscal revenues-to-GDP constant would result in an explosive public debt dynamic in the long term. Then, through simulations of the Flexible System of Global Models, the paper analyzes policies to preserve fiscal sustainability, while boosting potential growth and social protection. It concludes that with greater revenue mobilization, Korea can stabilize debt-to-GDP well below “dangerous” levels. Policies to address Korea’s challenges include higher targeted transfers to the most vulnerable and fiscal measures to support female labor force participation and employment, accompanied by product and labor market reforms.
April 13, 2018
An Estimated DSGE Model to Analyze Housing Market Policies in Hong Kong SAR
Description: During the last decade, Hong Kong SAR has experienced a large increase in house prices and credit, prompting the authorities to respond with several rounds of tightening macroprudential rules and increasing stamp duty taxes. This paper provides a Dynamic Stochastic General Equilibrium (DSGE) model for Hong Kong SAR and analyzes the effectiveness of these measures, and finds that they have helped reduce house price appreciation and household leverage. A baseline small open economy real business cycle model is extended by including a housing sector, financial frictions, foreign demand for the domestic housing stock, and is estimated using Bayesian methods and data for Hong Kong SAR between 1996 and 2017. The paper finds that, without these policies, house prices would have been 10.5 percent higher, and the household credit-GDP ratio 14 percent higher.
April 13, 2018
Intergovernmental Fiscal Reform in China
Description: China is the most decentralized country in the world in terms of expenditures shares, with subnational governments responsible for 85 percent of government spending. Limited revenue autonomy and insufficient intergovernmental transfers have led to large unfunded mandates and a build-up of debt outside the budget. The government has recently announced an ambitious intergovernmental fiscal reform, which will increase the role of the central government. Comprehensive reform is needed to improve public service delivery, increase overall social spending levels and reduce regional disparities. Revenue reforms are also necessary to improve efficiency and reduce vulnerabilities from excessive subnational borrowing. These reforms are challenging, but are crucial so that the government can support China’s continued development and prosperity.
April 13, 2018
Thou Shalt Not Breach: The Impact on Sovereign Spreads of Noncomplying with the EU Fiscal Rules
Description: There is evidence that fiscal rules, in particular well-designed rules, are associated with lower sovereign spreads. However, the impact of noncompliance with fiscal rules on spreads has not been examined in the literature. This paper estimates the effect of the Excessive Deficit Procedure (EDP) on sovereign spreads of European Union member states. Based on a sample including the 28 European Union countries over the period 1999 to 2016, sovereign spreads of countries placed under an EDP are found to be on average higher compared to countries that are not under an EDP. The interpretation of this result is not straight-forward as different channels may be at play, in particular those related with the credibility and the design of the EU fiscal framework. The specification accounts for typical macroeconomic, fiscal, and financial determinants of sovereign spreads, the System Generalized Method of Moments estimator is used to control for endogeneity, and results are robust to a range of checks on variables and estimators.