Working Papers
2010
December 1, 2010
Japan’s Quest for Growth: Exploring the Role of Capital and innovation
Description: As labor input in Japan shrinks with population aging, capital accumulation and productivity gains will drive growth over the medium-term. At the same time, a changing global landscape calls for a shift in export-oriented investment toward new markets and a new generation of products, as well as increased investment by domestically-oriented firms. What policies could be adopted to help firms adjust to the imperatives of the post-crisis global economy and boost medium-term growth? Using disaggregated data, this paper investigates the determinants of investment and R&D spending by Japanese firms. The results suggest that policies could usefully focus on four areas. First, raising the return on investment, including through reforms to the tax code. Second, decreasing uncertainty through improved risk management by firms and by bolstering the business climate. Third, improving SME access to finance, notably by encouraging venture capital investment in innovative areas and more risk-based lending. And fourth, reducing excess leverage and supporting corporate restructuring to enable new investments to flourish.
December 1, 2010
Weathering the Global Storm: The Benefits of Monetary Policy Reform in the LA5 Countries
Description: This paper highlights that central banks from Brazil, Chile, Colombia, Mexico, and Peru (the LA5 countries) reaped the benefits of what they sowed in successfully weathering the global crisis. The adoption of far-reaching institutional, policy, and operational reforms during the last two decades enabled central banks to build credibility about their commitment with the objective of price stability. Thus, when the 2007 - 08 supply shock and the financial crisis hit the world, the LA5 central banks reacted swiftly and effectively based on a flexible policy framework and with the support of strong macroeconomic and financial foundations. Building on the experience of the LA5 central banks and complementing with recommendations from the IMF’s technical advice, the paper provides several suggestions for countries seeking to strengthen the effectiveness of monetary policy.
December 1, 2010
Workers’ Remittances and the Equilibrium Real Exchange Rate: Theory and Evidence
Description: This paper investigates the impact of workers’ remittances on equilibrium real exchange rates (ERER) in recipient economies. Using a small open economy model, it shows that standard "Dutch Disease" results of appreciation are substantially weakened or even overturned depending on: degree of openness; factor mobility between domestic sectors; counter cyclicality of remittances; the share of consumption in tradables; and the sensitivity of a country’s risk premium to remittance flows. Panel cointegration techniques on a large set of countries provide support for these analytical results, and show that ERER appreciation in response to sustained remittance flows tends to be quantitatively small.
December 1, 2010
The Cost of Private Debt Over the Credit Cycle
Description: We identify global and regional fluctuations in international private debt flows to emerging and developing countries using data on cross border loans and international bond issuance over 1993 -2009. We estimate the effects of individual borrower characteristics as well as macroeconomic conditions on the cost of foreign borrowing and test whether these effects differ across phases of the lending cycle. We find that public and financial institutions benefit from lower spreads compared to private and nonfinancial firms and that lenders may differentiate the risk associated with the borrower’s industrial sector between good and bad times. The loan (bond) rating has an equally robust spread reduction effect across credit cycle phases. The results also suggest that international reserve holdings and investment ratios have a significant effect on reducing credit spreads for loans, while higher reserve holdings and longer maturities matter more for bond spreads.
December 1, 2010
U.S. Monetary Shocks and Global Stock Prices
Description: This paper studies how U.S. monetary policy affects global stock prices. We find that global stock prices respond strongly to changes in U.S. interest rate policy, with stock prices increasing (decreasing) following unexpected monetary loosening (tightening). This impact is more pronounced for sectors that depend on external financing, and for countries that are more integrated with the global financial market. These findings suggest that financial frictions play an important role in the transmission of monetary policy, and that U.S. monetary policy influences global capital allocation.
December 1, 2010
Can Covered Bonds Resuscitate Residential Mortgage Finance in the United States?
Description: This paper considers the case for mortgage covered bonds as an alternative to the originate-to-distribute mortgage funding model. It argues that the economic incentives provided to market participants under the covered bonds model are less susceptible to moral hazard even while retaining the key benefits of securitization such as capital market funding and flexibility in risk allocation. Notwithstanding these advantages, however, limited market size and the greater pro-cyclicality of mortgage loan quality in the United States - potentially reflecting borrower incentives under the personal bankruptcy framework - impose limits on the benefits ensuing from this model. The analysis underscores the need for a comprehensive legal-regulatory framework to underpin market development and discusses a number of ways in which the current draft legislation may be further strengthened. A potential strategy to hasten market development within the current institutional framework is identified.
December 1, 2010
Monetary Policy, Leverage, and Bank Risk Taking
Description: We provide a theoretical foundation for the claim that prolonged periods of easy monetary conditions increase bank risk taking. The net effect of a monetary policy change on bank monitoring (an inverse measure of risk taking) depends on the balance of three forces: interest rate pass-through, risk shifting, and leverage. When banks can adjust their capital structures, a monetary easing leads to greater leverage and lower monitoring. However, if a bank's capital structure is fixed, the balance depends on the degree of bank capitalization: when facing a policy rate cut, well capitalized banks decrease monitoring, while highly levered banks increase it. Further, the balance of these effects depends on the structure and contestability of the banking industry, and is therefore likely to vary across countries and over time.
December 1, 2010
The Chinese Corporate Savings Puzzle: A Firm-level Cross-country Perspective
Description: China’s high corporate savings rate is commonly claimed to be a key driver for the country’s large current account surplus. The mainstream explanation for high corporate savings is a combination of windfall profits in state-owned firms, especially in resource sectors, and mis-governance of state-owned firms represented by their low dividend payout. The paper casts doubt on these views by comparing the savings of 1557 Chinese listed firms with those of 29330 listed firms from 51 other countries over 2002-07. First, Chinese firms do not have a significantly higher savings rate (as a share of total assets) than the global average because corporations in most countries have a high savings rate. The rising corporate savings rate is also consistent with a global trend. Second, there is no significant difference in the savings behavior and dividend patterns between Chinese majority state-owned and private listed firms, contrary to the received wisdom.
December 1, 2010
A Status Update on Fiscal Exit Strategies
Description: With a modest recovery in the global economy underway, and amid rising concerns about the sharp increase in government debt in several countries, debate has increasingly focused on the need to identify and implement fiscal exit strategies. This paper reviews the medium-term plans of 25 countries - the G20 plus six others with large adjustment needs - and finds that most of them have made reasonable progress in defining these strategies. Nevertheless, strategies fall short in some areas, including committing to long-term debt targets, spelling out adjustment measures in detail, and tackling rising health care costs.
December 1, 2010
When and Why Worry About Real Exchange Rate Appreciation? The Missing Link Between Dutch Disease and Growth
Description: We review the literature on Dutch disease, and document that shocks that trigger foreign exchange inflows (such as natural resource booms, surges in foreign aid, remittances, or capital inflows) appreciate the real exchange rate, generate factor reallocation, and reduce manufacturing output and net exports. We also observe that real exchange rate misalignment due to overvaluation and higher volatility of the real exchange rate lower growth. Regarding the effect of undervaluation of the exchange rate on economic growth, the evidence is mixed and inconclusive. However, there is no evidence in the literature that Dutch disease reduces overall economic growth. Policy responses should aim at adequately managing the boom and the risks associated with it.