Working Papers
2016
February 4, 2016
Estimating Fiscal Multipliers with Correlated Heterogeneity
Description: We estimate the average fiscal multiplier, allowing multipliers to be heterogeneous across countries or over time and correlated with the size of government spending. We demonstrate that this form of nonseparable unobserved heterogeneity is empirically relevant and address it by estimating a correlated random coefficient model. Using a panel dataset of 127 countries over the period 1994-2011, we show that not accounting for omitted heterogeneity produces a significant downward bias in conventional multiplier estimates. We rely on both crosssectional and time-series variation in spending shocks, exploiting the differential effects of oil price shocks on fuel subsidies, to identify the average government spending multiplier. Our estimates of the average multiplier range between 1.4 and 1.6.
February 1, 2016
Commodity Price Shocks and Financial Sector Fragility
Description: This paper investigates the impact of commodity price shocks on financial sector fragility. Using a large sample of 71 commodity exporters among emerging and developing economies, it shows that negative shocks to commodity prices tend to weaken the financial sector, with larger shocks having more pronounced impacts. More specifically, negative commodity price shocks are associated with higher non-performing loans, bank costs and banking crises, while they reduce bank profits, liquidity, and provisions to nonperforming loans. These adverse effects tend to occur in countries with poor quality of governance, weak fiscal space, as well as those that do not have a sovereign wealth fund, do not implement macro-prudential policies and do not have a diversified export base. These findings are robust to a battery of robustness checks.
January 26, 2016
The Financial Wealth of Corporations: A First Look at Sectoral Balance Sheet Data
Description: This paper analyzes the nonfinancial corporation (NFC) sector’s financial balance sheets using data available from the OECD. In our sample of 20 advanced economies, corporate debt in percent of GDP—a frequently used indicator in the context of corporate balance sheet adjustments—has remained high since the global financial crisis, with significant differences in the level and the trend between the high-debt and low-debt groups. Looking at financial balance sheets more broadly, including net financial wealth, the NFC sector’s balance sheet conditions have improved recently, particularly reflecting accumulation of corporate cash and valuation gains on financial assets. Longer time series and more granular data for Japan, which has been experiencing a prolonged period of balance sheet adjustments, indicate that a continued strengthening of balance sheets might occur even after debt levels are reduced.
January 22, 2016
The Lender of Last Resort Function after the Global Financial Crisis
Description: The global financial crisis (GFC) has renewed interest in emergency liquidity support (sometimes referred to as “Lender of Last Resort”) provided by central banks to financial institutions and challenged the traditional way of conducting these operations. Despite a vast literature on the topic, central bank approaches and practices vary considerably. In this paper we focus on, for the most part, the provision of idiosyncratic support, approaching it from an operational perspective; highlighting different approaches adopted by central banks; and also identifying some of the issues that arose during the GFC.
January 22, 2016
Risks of Stagnation in the Euro Area
Description: This paper discusses the risks of stagnation over the medium term in the euro area. It examines the consequences of longer-term growth trends that predate the crisis and the progress made in addressing the crisis legacies of high unemployment and debt. The paper illustrates in a downside scenario, how low potential growth and crisis legacies leave the euro area vulnerable to a negative shock that tips the economy into a prolonged slowdown.
January 22, 2016
Flexible Fiscal Rules and Countercyclical Fiscal Policy
Description: This paper assesses the impact of different types of flexible fiscal rules on the procyclicality of fiscal policy with propensity scores-matching techniques, thus mitigating traditional self-selection problems. It finds that not all fiscal rules have the same impact: the design matters. Specifically, investment-friendly rules reduce the procyclicality of both overall and investment spending. The effect appears stronger in bad times and when the rule is enacted at the national level. The introduction of escape clauses in fiscal rules does not seem to affect the cyclical stance of public spending. The inclusion of cyclical adjustment features in spending rules yields broadly similar results. The results are mixed for cyclically-adjusted budget balance rules: enacting the latter is associated with countercyclical movements in overall spending, but with procyclical changes in investment spending. Structural factors, such as past debt, the level of development, the volatility of terms of trade, natural resources endowment, government stability, and the legal enforcement and monitoring arrangements backing the rule also influence the link between fiscal rules and countercyclicality. The results are robust to a wide set of alternative specifications.
January 22, 2016
This is a Dead Working Paper Record That Should Be Deleted
Description: This paper discusses the risks of stagnation over the medium term in the euro area. It examines the consequences of longer-term growth trends that predate the crisis and the progress made in addressing the crisis legacies of high unemployment and debt. The paper illustrates in a downside scenario, how low potential growth and crisis legacies leave the euro area vulnerable to a negative shock that tips the economy into a prolonged slowdown.
January 21, 2016
From Containment to Rationalization: Increasing Public Expenditure Efficiency in France
Description: Achieving France’s medium-term fiscal targets will require significant expenditure efforts. This paper identifies areas where there is scope for increasing expenditure efficiency, with a view to achieving higher quality and more sustainable fiscal consolidation. The methodology is based on a triple benchmarking. First, the level of public expenditure in different categories is compared to other European countries. Second, the impact of spending is assessed against other European countries. Third, the input mix is analyzed to understand what components are responsible for the level of spending and for the quality of outcomes This is done for various categories of spending and policies. Based on these results, the paper then provides policy options for expenditure reform in each of these areas, drawing on successful reform episodes in other countries.
January 21, 2016
The Labor Market Performance of Immigrants in Germany
Description: The paper uses a large survey (GSOEP) to analyze the labor market performance of immigrants in Germany. It finds that new immigrant workers earn on average 20 percent less than native workers with otherwise identical characteristics. The gap is smaller for immigrants from advanced countries, with good German language skills, and with a German degree, and larger for others. The gap declines gradually over time. Less success in obtaining jobs with higher occupational autonomy explains half of the wage gap. Immigrants are also initially less likely to participate in the labor market and more likely to be unemployed. While participation fully converges after 20 years, immigrants always remain more likely to be unemployed than the native labor force.
January 12, 2016
Effectiveness and Channels of Macroprudential Instruments: Lessons from the Euro Area
Description: The crisis has highlighted the importance of setting up macro-prudential oversight frameworks, having effective macro-prudential instruments in place to be called upon to mitigate growing financial imbalances as needed. We develop a new approach using the euro area Bank Lending Survey to assess the effectiveness of macro-prudential policies in containing credit growth and house price appreciation in mortgage markets. We find instruments targeting the cost of bank capital most effective in slowing down mortgage credit growth, and that the impact is transmitted mainly through price margins, the same banking channel as monetary policy. Limits on loan-to-value ratios are also effective, especially when monetary policy is excessively loose.