Working Papers
2017
August 10, 2017
Bankruptcy Technology, Finance, and Entrepreneurship
Description: Using an overlapping-generations growth model featuring financial intermediation, I find that inefficiencies in technology to deal with private debt distress (bankruptcy technology), and obstacles to entrepreneurship (high costs of doing business) have significant negative effects on the income per capita and welfare of developing countries. These inefficiencies may also interact in perverse ways, futher amplifying the negagtive effects in the long run. The results provide strong rationale for structural reforms that simultaneously speed up the resolution of private sector insolvency, improve creditor protection, and eliminate obstacles to entrepreneurship.
August 8, 2017
Taxation and the Peer-to-Peer Economy
Description: The growth of the peer-to-peer (P2P) economy over the last decade has captivated both stock markets and policymakers alike. While the means for transacting might be different to existing firm structures—with the emergence of digital platforms that connect individual buyers and sellers directly—the tax behavior of individuals operating in this new economy are very familiar. What is clear is that while the P2P economy has potentially exacerbated existing policy, administrative, and revenue-mobilization challenges associated with small business taxation—such as the choice of the tax base and how to set tax thresholds—, the technology behind P2P platforms presents a valuable opportunity to eventually solve them.
August 8, 2017
Stabilizing the System of Mortgage Finance in the United States
Description: It has been over a decade since the peak of house prices in the US was attained, and while there has been a concerted regulatory response to the subsequent collapse, the two Government Sponsored Enterprises (GSEs) remain in conservatorship. While this action served to forestall a deeper crisis at the time, over the past several years risks related to the system of mortgage finance can be seen building across several dimensions that need to be addressed. While reforms to the GSEs are an important part of dealing with these concerns, this paper argues that broader changes need to be made across the entire mortgage landscape to stabilize the system, even before the final state of the GSEs is fully determined.
August 7, 2017
Cyber Risk, Market Failures, and Financial Stability
Description: Cyber-attacks on financial institutions and financial market infrastructures are becoming more common and more sophisticated. Risk awareness has been increasing, firms actively manage cyber risk and invest in cybersecurity, and to some extent transfer and pool their risks through cyber liability insurance policies. This paper considers the properties of cyber risk, discusses why the private market can fail to provide the socially optimal level of cybersecurity, and explore how systemic cyber risk interacts with other financial stability risks. Furthermore, this study examines the current regulatory frameworks and supervisory approaches, and identifies information asymmetries and other inefficiencies that hamper the detection and management of systemic cyber risk. The paper concludes discussing policy measures that can increase the resilience of the financial system to systemic cyber risk.
August 4, 2017
The Nonlinear Interaction Between Monetary Policy and Financial Stress
Description: This paper analyzes the nonlinear relationship between monetary policy and financial stress and its effects on the transmission of shocks to output. Results from a Bayesian Threshold Vector Autoregression (TVAR) model show that the effects of monetary policy shocks on output growth are stronger during normal times than during times of financial stress. Monetary policy shocks are effective to ease stressed financial conditions, but have limited ability to fully contain the buildup of vulnerabilities. These results have important policy implications for central banks’ countercyclical policies under different financial conditions and for “lean against the wind” policies to address financial vulnerabilities.
August 4, 2017
Corporate Investment and the Real Exchange Rate
Description: We examine the relationship between real exchange rate depreciations and indicators of firm performance using data for a sample of more than 30,000 firms from 66 (advanced and emerging market) countries over the 2000-2011 period. We show that depreciations boost profits, investment, and sales of firms that are more financially-constrained and have higher labor shares. These findings are consistent with the view that depreciations boost internal financing opportunities by reducing real wages, thereby spurring investment. We show that these effects on firm performance are enduring, including in the market valuation of firms.
August 4, 2017
Structural Reforms and External Rebalancing
Description: Empirical research on structural reforms has focused primarily on their impact on growth and productivity. Yet an often-invoked rationale for structural reforms is their impact on external adjustment. This paper finds little evidence that structural reforms improve the current account in the short run, but they can increase the responsiveness and resilience of the economy to external shocks. In particular, elasticities of exports with respect to the real effective exchange rate increase with some structural indicators, suggesting that structural reforms facilitate the reallocation of resources to the tradable sector in response to a negative external shock. The paper concludes that structural reforms, while not having an immediate positive impact on the current account balance, can be an important complement to traditional macroeconomic adjustment.
August 4, 2017
Back to the Future: The Nature of Regulatory Capital Requirements
Description: This paper compares the current regulatory capital requirements under the Dodd-Frank Act (DFA) and the 10-percent leverage ratio, as proposed by the U.S. Treasury and the U.S. House of Representatives' Financial CHOICE Act (FCA). We find that the majority of U.S. banks would not qualify for an "off-ramp"option—where regulatory relief is offered to FCA qualifying banks (QBOs)—unless considerable amounts of capital are added, and that large banks are much closer to the proposed leverage threshold and, therefore, are more likely to stand to gain from regulatory relief. The paper identifies an important moral hazard problem that arises due to the QBO optionality, where banks are likely to increase the riskiness of their asset portfolio and qualify for the FCA “off-ramp” relief with unintended effects on financial stability.
August 1, 2017
When Gambling for Resurrection is Too Risky
Description: Rather than taking on more risk, US insurers hit hard by the crisis pulled back from risk taking, relative to insurers not hit as hard by the crisis. Capital requirements alone do not explain this risk reduction: insurers hit hard reduced risk within assets with identical regulatory treatment. State level US insurance regulation makes it unlikely this risk reduction was driven by moral suasion. Other financial institutions also reduce risk after large shocks: the same approach applied to banks yields similar results. My results suggest that, at least in some circumstances, franchise value can dominate, making gambling for resurrection too risky.
July 31, 2017
Calculating Trade in Value Added
Description: This paper sets out the key concepts necessary to calculate trade in value added using input-output tables. We explain the basic structure of an input-output table and the matrix algebra behind the computation of trade in value added statistics. Specifically, we compute measures of domestic value-added, foreign value added, and forward and backward linkages, as well as measures of both a country’s participation and position in global value chains. We work in detail with an example of a global input-output table for 3 countries each with 4 sectors, provided by the Eora Multi-Region Input-Output (MRIO) database. The aim is to provide an introduction to the analysis of global value chains for use in policy work. An accompanying suite of Matlab codes are provided that can be used with the full set of Eora MRIO tables.