Working Papers
2015
December 10, 2015
Fiscal Consolidation During Times of High Unemployment: The Role of Productivity Gains and Wage Restraint
Description: This paper studies the Swedish fiscal consolidation episode of the 1990s through the lens of a small open economy model with distortionary taxation and unemployment. We argue that the simultaneous reduction in the fiscal deficit and unemployment rate in this episode stems from two factors: (i) high growth rates of total factor productivity (TFP), experienced after the implementation of structural reforms; and (ii) a sustained wage restraint that occurred during the 1990s. The model simulations show that economic growth, accounted for mostly by TFP gains, improved the fiscal balance by 8 percentage points of GDP through an expansion of the tax base and fiscal revenues. Moreover, the combination of stable wages and higher TFP boosted net exports and led to a reduction in the unemployment rate. A counterfactual simulation assuming stagnant TFP shows that fiscal consolidation measures alone would have generated a double-digit unemployment rate without eliminating the fiscal deficit.
December 10, 2015
The Whole Elephant: A Proposal for Integrating Cash, Accrual, and Sustainability-Gap Accounts
Description: Although the budget deficit is much discussed in political debate and economic research, there is no agreement on how it should be measured. There are at least four options, which can be called the cash deficit, the financial deficit, the full-accrual deficit, and the comprehensive deficit. Each is informative, but each has problems of relevance or reliability. Some are more vulnerable to manipulation involving assets and liabilities that are unrecognized in the underlying accounting, others to manipulation involving the mismeasurement of recognized assets and liabilities. Governments should publish all four in a form that reveals their interrelationships.
December 10, 2015
Interest Rate Pass-Through in the Dominican Republic
Description: A well-functioning monetary transmission mechanism is critical for monetary policy. As the Dominican Republic recently adopted an inflation targeting regime, it is even more relevant to guarantee that changes in the monetary policy rates are quickly and fully reflected in retail rates, to eventually influence aggregate demand and inflation. This paper estimates the interest rate pass-through of the monetary policy rate to retail rates and explores asymmetries in the adjustment. We find evidence of complete pass-through to retail rates, confirming the effectiveness of the monetary policy transmission mechanism. However, our results also suggest a faster pass-through to lending rates than to deposit rates and asymmetric adjustments of short-term rates, as deposit rates respond faster to policy rate cuts and lending rates respond faster to policy rate hikes. Measures to enhance competition in the financial system could help to achieve a symmetric adjustment of retail rates.
December 10, 2015
The U.S. Oil Supply Revolution and the Global Economy
Description: This paper investigates the global macroeconomic consequences of falling oil prices due to the oil revolution in the United States, using a Global VAR model estimated for 38 countries/regions over the period 1979Q2 to 2011Q2. Set-identification of the U.S. oil supply shock is achieved through imposing dynamic sign restrictions on the impulse responses of the model. The results show that there are considerable heterogeneities in the responses of different countries to a U.S. supply-driven oil price shock, with real GDP increasing in both advanced and emerging market oil-importing economies, output declining in commodity exporters, inflation falling in most countries, and equity prices rising worldwide. Overall, our results suggest that following the U.S. oil revolution, with oil prices falling by 51 percent in the first year, global growth increases by 0.16 to 0.37 percentage points. This is mainly due to an increase in spending by oil importing countries, which exceeds the decline in expenditure by oil exporters.
December 9, 2015
Taylor Visits Africa
Description: Many low-income countries do not use interest rates as their main monetary policy instrument. In East Africa, for instance, targeting money aggregates has been pretty much the rule rather than the exception. Nevertheless, these targets are seldom met and often readjusted according to the economic environment. This opens up the possibility that central banks are de facto pursuing a strategy more akin to a Taylor Rule. Estimations of small-scale models for Kenya, Uganda and Tanzania suggest that these self-styled "monetary targeters" are respecting the Taylor Principle, that is are on average increasing nominal interest rates more than proportionally to inflation. Nevertheless, steep deviations from the Taylor Rule have taken place in Kenya and Tanzania. In Uganda, these errors are much smaller, in fact similar in size to Taylor Rule deviations found for Brazil. More surprisingly, they are smaller than South Africa’s, the continent’s sole long-term inflation targeter.
December 9, 2015
Debt Maturity: Does It Matter for Fiscal Space?
Description: This paper examines how debt maturity affects the debt limit, defined as the maximum amount of debt a government can afford without defaulting. We develop a model where investors are risk neutral, the primary balance is stochastic but exogenous, and default occurs solely due to the government’s inability to pay. We find that debt limit is higher for long-term debt. Underlying this finding is the intrinsic advantage of long-term debt to price in future upside potential in fiscal outcomes in its current price. Such advantage makes long-term debt effectively cheaper than short-term debt at the margin, and leads to a higher debt limit. Simulation results suggest that the effect of debt maturity on debt limit could be substantial—particularly, if fiscal outcomes are subject to large uncertainty.
December 9, 2015
If the Fed Acts, How Do You React? The Liftoff Effect on Capital Flows
Description: After more than six years of ultra-low interest rates, a Fed liftoff (rate hike) is just a matter of time. This paper goes back to history to understand the spillover effect – or what is termed in the paper as the ‘liftoff’ effect – of the previous five Fed liftoffs on capital flows. Using a dynamic panel framework covering 48 countries (27 advanced economies, 21 emerging markets) over the period 1982-2006, the paper shows that the liftoff effect on capital flows (total private, portfolio) is significantly higher for emerging market economies (EM) than advanced market economies (AM). EM capital flows are hit indiscriminately one quarter before liftoff, suggesting that markets usually price in the liftoff before the actual event. Over time, there is a bit more variation among EM as policy responses/framework can to some extent dampen market reactions. The findings are similar to the unfolding of events during the taper tantrum episode indicating that, even though current circumstances are very different, history could still provide a good guidance.
December 9, 2015
Contingent Liabilities from Banks: How to Track Them?
Description: In this paper, we develop a methodology to assess potential losses to the government that could arise from bank failures. The approach is intended to be simple, parsimonious, and used in real time. It generates an index that we call the banking sector contingent liability index (BCLI), based on the banking sector’s size, concentration, diversification, leverage, and riskiness of assets. The index is illustrated for 32 advanced and emerging market economies from 2006 to 2013, as well as a group of banks including global systemically important banks (G-SIBs).
December 4, 2015
The Nordic Labor Market and Migration
Description: The large influx of migrants to Nordic countries in recent years is challenging the adoptability of Nordic labor market institutions while also adding to potential growth. This paper examines the trends, economic drivers, and labor market implications of migration to Nordic countries with a particular focus on economic migration as distinct from the recent large flows of asylum seekers. Our analysis finds that migration inflows to the Nordics are influenced by both cyclical and structural factors. Although migration helpfully dampens overheating pressures during periods of strong demand, and over the longer term will cushion the decline in labor supply from population aging, in the near-term unemployment can rise, especially among the young and lower-skilled. The analysis highlights the need to adapt Nordic labor market institutions in a manner that better facilitates the integration of migrants into employment. In particular, greater wage flexibility at the firm level and continued strong active labor market measures will help improve labor market outcomes among immigrants.
December 1, 2015
Multivariate Filter Estimation of Potential Output for the Euro Area and the United States
Description: The estimates of potential output and the output gap presented in this paper are not official IMF estimates. The programs and potential output estimates in this paper can be downloaded from www.douglaslaxton.org.The views expressed in this paper are those of the authors and do not necessarily represent those of the IMF or IMF policy. The authors would like to thank the European Department of the IMF for helpful comments. All errors and omissions are our own.