Working Papers
2016
February 9, 2016
Unintended Consequences: Spillovers from Nigeria’s Fuel Pricing Policies to Its Neighbor
Description: This paper examines the constraints that negative externalities (i.e., smuggling from a large neighbor) impose on the application of automatic fuel price adjustment mechanisms. It is often recommended to establish an automatic price adjustment mechanism to reduce fuel subsidy expenditures, but this approach may not work in the presence of these externalities. The paper illustrates the constraints by examining the case of Nigeria, a major oil exporter that subsidizes gasoline, and that of Togo, an oil importer and neighbor of Nigeria. It finds that the price differential between formal prices in Togo and Nigeria is the main driver of changes in formal sector gasoline consumption. Specifically, the lower the formal price in Nigeria, the higher is smuggling from Nigeria to Togo, and the lower the tax base in Togo. The econometric results suggest that, unless the real economy is performing very well, increases in pump prices in Togo are likely to erode the tax base, unless there are greater border controls. The unintended consequences of Nigeria’s pricing policies are the constraint they impose on fuel pricing policies of its neighbors and the subsidy Nigeria transfers to them (equivalent to at least 3 percent of Togo’s GDP in 2011), three-quarters of which was captured by smugglers in 2011, while one-quarter enhanced consumers surplus through lower gasoline prices.
February 9, 2016
Macroeconomic Impacts of Gender Inequality and Informality in India
Description: This paper examines the macroeconomic interaction between informality and gender inequality in the labor market. A dynamic stochastic general equilibrium model is built to study the impact of gender-targeted policies on female labor force participation, female formal employment, gender wage gap, as well as on aggregate economic outcomes. The model is estimated using Bayesian techniques and Indian data. Although these policies are found to increase female labor force participation and output, lack of sufficient formal job creation due to labor market rigidities leads to an increase in unemployment and informality, and further widens gender gaps in formal employment and wages. Simultaneously implementing such policies with formal job creating policies helps remove these adverse impacts while also leading to significantly larger gains in output.
February 8, 2016
The Fiscal Costs of Contingent Liabilities: A New Dataset
Description: We construct the first comprehensive dataset of contingent liability realizations in advanced and emerging markets for the period 1990–2014. We find that contingent liability realizations are a major source of fiscal distress. The average fiscal cost of a contingent liability realization is 6 percent of GDP but costs can be as high as 40 percent for major financial sector bailouts. Contingent liability realizations are correlated among each other and tend to occur during periods of growth reversals and crises, accentuating pressure on the budget during already difficult times. Countries with stronger institutions are able to better control and address the underlying risks so that they are less exposed to contingent liability realizations.
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.