Working Papers
2015
July 13, 2015
The Quest for the Holy Grail: Efficient and Equitable Fiscal Consolidation in India
Description: Achieving fiscal consolidation without undermining growth and poverty-reduction efforts is a key policy challenge in many countries. Using India as an illustration, this paper shows how a mix of well-designed taxation and spending policies can help address these challenges. On the tax side, the analysis focuses on increasing consumption taxes on goods with negative consumption externalities. On the spending side, some of the additional revenues from the tax reform are allocated to scaling up key social transfer programs. Substantial additional gains are possible if the increased social transfers can be accompanied by improved targeting.
July 13, 2015
China’s Labor Market in the “New Normal”
Description: As China implements reforms under the “new normal,” maintaining stability in the labor market is a priority. The country’s demography and labor dynamics are changing, after benefitting in past decades from ample cheap labor. So far, the labor market appears to be resilient, even as growth slows, driven in part by expansion of the services sector. Migrant flows and possible labor hoarding in overcapacity sectors may also help explain this. Yet, while the latter two factors help serve as shock absorbers— contributing to labor market stability in the short term—if they persist, they may delay the needed adjustment process, contributing to an inefficient allocation of resources and curtailing productivity gains. This paper quantifies to what extent structural trends and the reform pace affect employment growth under the new normal. Delays in reform implementation would weaken growth prospects in the medium term, running the risk that job creation will fall below policy targets, leading to labor market pressures in the future. In contrast, successful transition might require faster reforms, including in the overcapacity and state-owned enterprise sectors, supported by well targeted social safety nets.
July 10, 2015
Banks in The Global Integrated Monetary and Fiscal Model
Description: The Global Integrated Monetary and Fiscal model (GIMF) is a multi-region DSGE model developed by the Economic Modeling Division of the IMF for policy and scenario analysis. This paper compares two versions of GIMF, GIMF with a conventional financial accelerator, where bank balance sheets do not play a prominent role, and GIMF with both a financial accelerator and a fully specified banking sector that can make lending losses, and that is regulated according to Basel-III. We illustrate the comparative macroeconomic properties of both models by presenting their responses to a wide range of fiscal, demand, supply and financial shocks.
July 7, 2015
Network Effects of International Shocks and Spillovers
Description: This paper proposes a method for assessing international spillovers from nominal demand shocks. It quantifies the impact of a shock in one country on all other countries. The paper concludes that the network effects in shock spillovers can be substantial, comparable, and often exceed the initial shock. Individual countries may amplify, absorb, or block spillovers. Most developed countries pass-through shocks, whereas low-income countries and oil exporters tend to block shock spillovers. The method is used to study demand shocks originating from a large and medium country, China and Ukraine respectively.
July 7, 2015
What Slice of the Pie? The Corporate Bond Market Boom in Emerging Economies
Description: This paper studies the determinants of shifts in debt composition among EM non-financial corporates. We show that institutions and macro fundamentals create an enabling environment for bond market development. During the recent boom episode, however, global cyclical factors accounted for most of the variation of bond shares in total corporate debt. The sensitivity to global factors appears to vary with relative bond market size—which we interpret to be associated with liquidity and easy entry and exit—rather than local fundamentals. Foreign bank linkages help explain why bond markets increasingly substituted for banks in channeling liquidity to EMs. Our results highlight the risk of capital flow reversal in EMs that benefited from the upturn in the global financial cycle mostly due to their liquid markets rather than strong fundamentals.
July 2, 2015
Designing Legal Frameworks for Public Debt Management
Description: Sustainable public debt has gained renewed attention as countries implement fiscal consolidation measures in the aftermath of the global financial crisis. Sound public debt policies and debt management practices require robust legal underpinnings. Complex legal issues however arise in the design of the legal framework, and tradeoffs are required in many instances. This paper analyzes key features of modern public debt management legal frameworks, drawing from examples in advanced, emerging, and frontier markets. It aims to provide guidance for countries that seek to review and strengthen their public debt management legal frameworks.
June 30, 2015
Designing Effective Macroprudential Stress Tests: Progress So Far and the Way Forward
Description: Giving stress tests a macroprudential perspective requires (i) incorporating general equilibrium dimensions, so that the outcome of the test depends not only on the size of the shock and the buffers of individual institutions but also on their behavioral responses and their interactions with each other and with other economic agents; and (ii) focusing on the resilience of the system as a whole. Progress has been made toward the first goal: several models are now available that attempt to integrate solvency, liquidity, and other sources of risk and to capture some behavioral responses and feedback effects. But building models that measure correctly systemic risk and the contribution of individual institutions to it while, at the same time, relating the results to the established regulatory framework has proved more difficult. Looking forward, making macroprudential stress tests more effective would entail using a variety of analytical approaches and scenarios, integrating non-bank financial entities, and exploring the use of agent-based models. As well, macroprudential stress tests should not be used in isolation but be treated as complements to other tools and—crucially—be combined with microprudential perspectives.
June 30, 2015
How Does Post-Crisis Bank Capital Adequacy Affect Firm Investment?
Description: We examine the effect of bank capital levels on firm investment drawing on a sample of 11,106 non-financial firms from 2007 to 2013 in 16 advanced economies. We examine two measures of bank capital adequacy, the Tier 1 ratio and a simple leverage ratio, and find that firms with larger external financial needs invest relatively more when domestic financial systems have relatively high leverage ratios. This pattern is more pronounced for those firms that have sound fundamentals, suggesting that bank balance sheets and their willingness to extend credit can be an important factor in determining aggregate investment and growth outcomes. The empirical findings are robust to a range of specifications. Bank Tier 1 capital ratio does not appear to have a significant effect on corporate investment, possibly because a higher Tier 1 ratio also captures a high share of assets with low risk weights.
June 30, 2015
A New Methodology for Estimating the Output Gap in the United States
Description: The gap between potential and actual output—the output gap—is a key variable for policymaking. This paper adapts the methodology developed in Blagrave and others (2015) to estimate the path of output gap in the U.S. economy. The results show that the output gap has considerably shrunk since the Great Recession, but still remains negative. While the results are more robust than other existing methodologies, there is still significant uncertainty surrounding the estimates.
June 30, 2015
The Macroeconomic Relevance of Credit Flows: An Exploration of U.S. Data
Description: This paper exploits the Financial Accounts of the United States to derive long time series of bank and nonbank credit to different sectors, and to examine the cyclical behavior of these series in relation to (i) the long-term business cycle, (ii) recessions and recoveries, and (iii) systemic financial crises. We find that bank and nonbank credit exhibit different dynamics throughout the business cycle. This diverging cyclical behavior of output and bank and nonbank credit argues for placing greater emphasis on sector-specific macroprudential measures to contain risks to the financial system, rather than using interest rates to address any vulnerabilities. Finally, we examine the role of bank and nonbank credit in the creation of financial interconnections and illustrate a method to conduct macro-financial stability assessments.