Working Papers
2006
March 1, 2006
Options for Fiscal Consolidation in the United Kingdom
Description: This paper examines the macroeconomic effects of different timing and composition of fiscal adjustment in the United Kingdom using the IMF’s Global Fiscal Model. Early consolidation dampens aggregate demand in the short term, but increases output in the long term as smaller primary surpluses are needed as a result of lower interest payments. Reducing government transfers or current government spending provides larger gains than increasing taxes, in particular compared to raising corporate or personal income taxes. We show that these conclusions are robust under alternative behavioral assumptions and parameterizations. A reduction in global saving would make early consolidation more urgent from both cyclical and long-term perspectives. Finally, we show that tax reform aimed at increasing incentives to save could provide support to fiscal consolidation measures.
March 1, 2006
Emigration and Wages in Source Countries: Evidence From Mexico
Description: This paper empirically examines the effect on wages in Mexico of Mexican emigration to the United States, using data from the Mexican and United States censuses from 1970-2000. The main result in the paper is that emigration has a strong and positive effect on Mexican wages. There is also evidence for increasing wage inequality in Mexico due to emigration. Simple welfare calculations based on a labor demand-supply framework suggest that the aggregate welfare loss to Mexico due to emigration is small. However, there is a significant distributional impact between labor and other factors.
March 1, 2006
How to Evaluate GDP-Linked Warrants: Price and Repayment Capacity
Description: Following a brief review of the recent history of GDP-linked instruments, this paper proposes a set of tools to examine the quantitative properties of GDP-linked warrants. It argues that trigger conditions should be clearly identifiable and payment amounts easily calculable. Based on a design that includes these features and historical data for the main EMBI countries, the paper provides an assessment of the issuer's capacity to service GDP-linked warrants, comparing payments with tax revenues stemming from contemporaneous growth. The price of the GDP-linked warrants are then estimated from the point of view of both domestic and foreign investors.
March 1, 2006
Disintermediation and Monetary Transmission in Canada
Description: This paper studies changes in Canada's monetary policy transmission, associated with the important changes in financial structure experienced in the 1990's, using two methodologies. First, VAR models show a clear break in monetary transmission beginning in 1988, after changes in financial regulation initiated the process of financial disintermediation. Second, estimates of the interest rate elasticity of aggregate demand in IS equations increase in the 1990's, suggesting that the systematic component of monetary policy has become more relevant. The ratio of direct to indirect finance, a measure of disintermediation, contributes to explain changes in the interest rate elasticity, suggesting an increased effectiveness of monetary policy associated with a larger use of market-based sources of finance.
March 1, 2006
Determinants of Venezuela’s Equilibrium Real Exchange Rate
Description: The Venezuelan Bolivar is pegged to the U.S. dollar and supported by foreign exchange restrictions. To assess the appropriateness of the peg during the current period of high oil export earnings and the likely consequences of a liberalization, this paper attempts to disentangle the effects of oil prices from other factors underlying the equilibrium real exchange rate, and examines the role of foreign exchange controls by extending the application of a vector error correction (VEC) model to parallel market exchange rates. Several findings are worth noting. First, oil prices have indeed played a significant role in determining a time-varying equilibrium real exchange rate path. Second, oil prices are not the only important determinant of the real effective exchange rate: declining productivity is also a key factor. Third, appreciation pressures are rising. Finally, the speed of convergence of a VEC model using parallel rather than official rates is higher, suggesting that the government has been able to maintain sharp deviations between the official and equilibrium rates because of Venezuela's oil dependency and the concentration of oil income in government hands.
March 1, 2006
Government Debt and Long-Term Interest Rates
Description: This paper examines the relationship between government debt and long-term interest rates. A dynamic general equilibrium model that incorporates debt nonneutrality is specified and solved, and numerical simulations using the model are undertaken. In addition, empirical evidence using panel data for 19 industrial countries is examined. The estimation provides some evidence supporting the theoretical predictions: the paper finds that the simulated and estimated interest rate effects of government debt tend to be small. However, an increase in government consumption and debt leads to a considerably larger effect. The paper also argues that, although the interest rate effects of pure crowding out may be limited, the economic impact of accumulating government debt cannot be ignored.
March 1, 2006
Inflation in Pakistan: Money or Wheat?
Description: This paper examines the relative importance of monetary factors and structuralist supply-side factors for inflation in Pakistan. A stylized inflation model is specified that includes standard monetary variables (money supply, credit to the private sector), the exchange rate, as well as the wheat support price as a supply-side factor that has received considerable attention in Pakistan. The model is estimated for the period January 1998 to June 2005 on a monthly basis. The results indicate that monetary factors have played a dominant role in recent inflation, affecting inflation with a lag of about one year. Changes in the wheat support price influence inflation in the short run, but not in the long run. Furthermore, the wheat support price matters only over the medium term if accommodated by monetary policy.
February 1, 2006
To Peg or Not to Peg: A Template for Assessing the Nobler
Description: This paper proposes a template for assessing whether or not a country's economic and financial characteristics make it an appropriate candidate for a pegged exchange rate regime. The template employs quantifiable measures of attributes-trade orientation, financial integration, economic diversification, macroeconomic stabilization, credibility, and "fear-offloating" type effects-that have been identified in the literature as key potential determinants of regime choice. To illustrate, the template is applied to Kazakhstan and Pakistan. The results indicate a fairly strong case against a pegged regime in Pakistan. The implications for Kazakhstan are mixed, although changes in that economy in recent years strengthen the case against a peg.
February 1, 2006
Quasi-Fiscal Deficits and Energy Conditionality in Selected CIS Countries
Description: Quasi-fiscal deficits of public utility companies are common in all member countries of the Commonwealth of Independent States (CIS). They constitute a significant impediment to efficient resource allocation and endanger macroeconomic stability. This paper presents a simple framework for measuring and monitoring such deficits and highlights their macroeconomic relevance. It reviews the progress under IMF conditionality aimed at correcting these imbalances during 1993-2003. The paper suggests that the extensive conditionality under the IMF-supported programs has yielded only limited progress in reducing the energy sector's financial imbalances. In conclusion, different policy options are discussed in light of the lessons learned.
February 1, 2006
Forecasting ECB Monetary Policy: Accuracy is (Still) a Matter of Geography
Description: Monetary policy in the euro area is conducted within a multicountry, multicultural, and multilingual context involving multiple central banking traditions. How does this heterogeneity affect the ability of economic agents to understand and to anticipate monetary policy by the European Central Bank (ECB)? Using a database of surveys of professional ECB policy forecasters in 24 countries, we find remarkable differences in forecast accuracy, and show that they are partly related to geography and clustering around informational hubs, as well as to country-specific economic conditions and traditions of independent central banking in the past. In large part, this heterogeneity can be traced to differences in forecasting models. While some systematic differences between analysts have been transitional and are indicative of learning, others are more persistent.