Working Papers
2016
September 29, 2016
Is Capping Executive Bonuses Useful?
Description: This paper develops a theoretical framework to study the impact of bonus caps on banks’ risk taking. In the model, labor market price adjustments can offset the direct effects of bonus caps. The calibrated model suggests that bonus caps are only effective when bank executives’ mobility is restricted. It also suggests, irrespective of the degree of labor market mobility, bonus caps simultaneously reduce risk shifting by bank executives (too much risk taking because of limited liability), but aggravate underinvestment (bank executives foregoing risky but productive projects). Hence, the welfare effects of bonus caps critically depend on initial conditions, including the relative importance of risk shifting versus underinvestment.
September 29, 2016
U.S. Monetary Policy Normalization and Global Interest Rates
Description: As the Federal Reserve continues to normalize its monetary policy, this paper studies the impact of U.S. interest rates on rates in other countries. We find a modest but nontrivial pass-through from U.S. to domestic short-term interest rates on average. We show that, to a large extent, this comovement reflects synchronized business cycles. However, there is important heterogeneity across countries, and we find evidence of limited monetary autonomy in some cases. The co-movement of longer term interest rates is larger and more pervasive. We distinguish between U.S. interest rate movements that surprise markets versus those that are anticipated, and find that most countries receive greater spillovers from the former. We also distinguish between movements in the U.S. term premium and the expected path of risk-free rates, concluding that countries respond differently to these shocks. Finally, we explore the determinants of monetary autonomy and find strong evidence for the role of exchange rate flexibility, capital account openness, but also for other factors, such as dollarization of financial system liabilities, and the credibility of fiscal and monetary policy.
September 27, 2016
Fading Ricardian Equivalence in Ageing Japan
Description: Japan seems to be turning less Ricardian, a trend set to continue. First, the discount wedge seems to have risen, suggesting that consumers have become more myopic. Second, some evidence points to the possibility that an increasing number of households are liquidity constrained. If these developments continue, the impact of fiscal policy on the economy will gradually rise. While this will facilitate using fiscal policy to manage the economic cycle, it also calls for starting fiscal consolidation soon and in a gradual and steady manner, given the unsustainable public debt and the likely increasing challenges in funding the government's rising debt domestically.
September 26, 2016
Products and Provinces: A Disaggregated Panel Analysis of Canada’s Manufacturing Exports
Description: The waning of the commodity boom places renewed emphasis on manufacturing as an engine for Canadian growth. However, Canadian manufacturing exports have been relatively stagnant since 2000. While the exchange rate depreciation over the past two years has energized export growth, the response has not been as strong as would have been expected given the size of the depreciation. More fundamental issues appear to be impeding the growth of the Canadian manufacturing sector. This study analyzes the structural factors behind export competitiveness by using unique Canadian data on exports, which are disaggregated both by province and by product. Matching exports to similarly disaggregated data on R&D, the capital stock and other supply-side variables, we find that these variables significantly affect export growth, beyond the impact of the exchange rate. In particular, investment in R&D, capital infrastructure and vocational training improves innovation and production capacity. These results are robust to a factor-augmented approach that controls for multicollinearity.
September 26, 2016
How to Improve Inflation Targeting in Canada
Description: Routine publication of the forecast path for the policy interest rate (i.e. “conventional forward guidance”) would improve the transparency of monetary policy. It would also improve policy effectiveness through its influence on expectations, particularly when there is a risk of low inflation, and the policy rate is constrained by the effective lower bound. Model simulations indicate that a potent macroeconomic strategy, for returning the Canadian economy to potential, combines conventional forward guidance with a fiscal stimulus. As a response to the effective lower bound constraint, and the decline in the world equilibrium real interest rate, this strategy is preferable to raising the inflation target.
September 20, 2016
An Assessment of the Exchange Rate Pass-Through in Angola and Nigeria
Description: This paper estimates the exchange rate pass-through to consumer price inflation in Angola and Nigeria, with particular emphasis on the changes of the pass-through over time. Even though the two countries share smilar dependence on oil exports, this paper reveals different results. For Angola, the long-run exchange rate pass-through to prices is high, though it has weakened in recent years reflecting the de-dollarization of the economy. In Nigeria, there is no stable long-run relationship between the exchange rate and prices, and changes in the exchange rate do not have a significant pass-through effect on inflation. However, the passthrough effect on core inflation is significant.
September 19, 2016
Fragmented Politics and Public Debt
Description: In this paper, we study the impact of fragmented politics on public debt—in particular, between two consecutive legislative elections. Using data for 92 advanced and developing countries during 1975-2015, we find a positive association between political fragmentation and public debt changes. Corruption magnifies the effects; with higher perceived corruption, political fragmentation has a bigger sway on debt increases. The influence of political fragmentation on debt dynamics is somewhat asymmetric, with larger and more significant effects during periods of debt reduction. Establishment of fiscal councils helps attenuate the negative impact of political fragmentation on public debt dynamics.
September 16, 2016
The Effectiveness of Monetary Policy in Small Open Economies: An Empirical Investigation
Description: This paper examines the relative effectiveness of the use of indirect and direct monetary policy instruments in Barbados, Jamaica and Trinidad and Tobago, by estimating a restricted Vector Autoregressive model with Exogenous Variables (VARX). The study assumes that the central bank conducts monetary policy using a Taylor-type rule and it evaluates the effects of a reserve requirement policy. The results show that although a positive shock to the policy interest rate has a direct effect on commercial banks' interest rates, there is a weak transmission to the real variables. Furthermore, an increase in the required reserve ratio is successful in reducing private sector credit and excess reserves, while at the same time alleviating pressures on the exchange rate. The findings therefore indicate that central banks in small open economies should consider using reserve requirements as a complement to interest rate policy, to achieve their macroeconomic objectives.
September 16, 2016
Fiscal Rules for Resource Windfall Allocation: The Case of Trinidad and Tobago
Description: Managing resource revenues is a critical policy issue for small open resource-rich countries. This paper uses an open economy dynamic stochastic general equilibrium model to analyze the transmission of resource price shocks and a shock to resource production in the Trinidad and Tobago economy. It also applies alternative fiscal rules to determine the optimal allocation of resource windfalls between spending today and saving in a sovereign wealth fund. The results show that spending all the resource windfall on consumption and investment creates more volatility and amplifies Dutch disease effects, when compared to the case where all the excess revenues are saved. Also, neither a policy of full spending nor full saving of the surplus revenue inflows is optimal if the government is concerned about both household welfare and fiscal stability. In order to minimize deviations from both objectives, the optimal fiscal response suggests that a larger fraction of the resource windfalls should be saved.
September 16, 2016
Regulating Local Government Financing Vehicles and Public-Private Partnerships in China
Description: In this paper, we argue that there is much room for China to strengthen its regulatory framework for public-private partnerships (PPPs). We show that infrastructure projects carried out through local government financing vehicles (LGFVs) were largely unregulated PPPs, and significant fiscal risks have already manifested themselves. While PPPs can potentially provide efficiency gains, they can also be used by governments to circumvent budgetary borrowing constraints. Therefore, effective PPP regulation is key to delivering PPPs’ benefits while containing their potential fiscal risks. The authorities have taken concrete steps in order to establish a sound regulatory framework and foster a new generation of PPPs. However, to make the framework effective, we highlight a few issues to be resolved. Based on international best practice, we propose a four-pillar regulatory framework for China, which could be implemented gradually in three stages.