Testing the Fiscal Theory of Price Level in Case of Pakistan

The study tests the fiscal theory of price determination for Pakistan’s economy for the period 1970 to 2007. The evidence is less clear cut to infer that authorities are following a certain type of regime fiscal dominant or monetary dominant during the sample period. The liabilities responses negatively to the innovation in surpluses, that is in the subsequent period the liabilities decreases in face of increase in surplus. This characterises monetary dominant regime, the events that give rise to surplus innovation are likely to persist causing the rise in the future surpluses and surpluses pay-off some of the debt causing the fall in the liabilities. By analysing the behaviour of nominal GDP, an innovation in surplus reduces nominal income and decreases the level of debt in the subsequent periods, this analysis also confirms the Ricardian analysis. On the other hand, the study finds that, as predicted by the fiscal theory of price determination, the occurrence of wealth effects of changes in nominal public debt may pass through to prices by increasing inflation variability in case of Pakistan. The implication that comes out of this study is that nominal public liabilities, as reflected either in money growth or in nominal public debt, matter for price stability in case of Pakistan. The authorities may be following different regimes for different time periods during the 1970-2007.Fiscal Theory of Price Level, VAR, Fiscal Policy, Monetary Policy

Ordering policy rules with an unconditional welfare measure

The unconditional expectation of social welfare is often used to assess alternative macroeconomic policy rules in applied quantative research. It is shown that it is generally possible to derive a linear-quadratic problem that approximates the exact non-linear porblem where the unconditional expectation of the objective is maximised and the steady- state is distorted. Thus, the measure of policy performance is a linear combination of second moments of economic variables which is relatively easy to compute numerically, and can be used to rank alternative policy rules. The approach is applied to a simple Calvo-type model under various monetary policy rules.Linear-quadratic approximation., unconditional expectations, optimal monetary policy, ranking simple policy rules.

The End of Moderate Inflation in Three Transition Economies?

This paper examines the moderation of inflation in three transition economies, the Czech Republic, Hungary and Poland at the end of the 1990s. We argue that the institutions for the conduct of monetary policy in these countries were relatively weak and that monetary policy was unsupported by fiscal policy and hampered by multiple objectives. Using a VAR model of inflation, we show that, under a variety of assumptions, foreign prices and the persistence of inflation were the key determinants of inflation in these countries. From this finding we conclude that the moderation of inflation in the Czech Republic, Hungary and Poland was due largely to the decline in import prices from 1997 on, and thus it is likely be a temporary phenomenon.http://deepblue.lib.umich.edu/bitstream/2027.42/39817/3/wp433.pd

Firm-specific learning and the investment behavior of large and small firms

We examine a model of the size distribution and growth of firms whereby firms learn about idiosyncratic productivity parameters. Aggregate shocks, by adding noise to learning at the firm level, can produce differentiated response across firms with their reactions depending on the position of the firms in their individual life cycle. In particular, young firms, which are smaller on average than older firms, can 'overreact' to aggregate shocks. Such differences across firm sizes and ages, which arise here in a model with perfect financial markets, are often attributed to financial frictions that to financial frictions that hit small and large firms differently.Corporations ; Econometric models ; Investments

The end of moderate inflation in three transition economies?

This paper examines the ending of moderate rates of inflation in three transition economies, the Czech Republic, Hungary and Poland at the end of 1998. We argue that the institutions for the conduct of monetary policy in these countries were relatively weak and that monetary policy was unsupported by fiscal policy and hampered by multiple objectives. Using a VAR model of inflation, we show that, under a variety of assumptions, foreign prices and the persistence of inflation are the key determinants of inflation in these countries. From this finding we conclude that the end of moderate inflation in the Czech Republic, Hungary and Poland was largely due to the decline in import prices in the second half of 1998, and thus it may be a temporary phenomenon. --Monetary and fiscal Policy,transition economies,moderate inflation,inflation targeting

Public Capital Spillovers and Growth: A Foray Downunder

We extend the deterministic growth model of Glomm and Ravikumar (1994) to a stochastic endogenous growth model which nests both exogenous and endogenous growth factors. By introducing simple shocks to production technology, private capital and public capital investment, we can derive testable time series properties of the analytical model. The hypothesis of strict endogenous growth due to public capital spillovers cannot be statistically rejected for our Australian data set. We find further short-run evidence of public capital contributing to permanent increases in the levels of per capita income and private capital.

Real Time Changes in Monetary Policy

This paper investigates potential changes in monetary policy over the last decades using a nonparametric vector autoregression model. In the proposed model, the conditional mean and variance are time-dependent and estimated using a nonparametric local linear method, which allows for different forms of nonlinearity, conditional heteroskedasticity, and non-normality. Our results suggest that there have been gradual and abrupt changes in the variances of shocks, in the monetary transmission mechanism, and in the Fed’s reaction function. The response of output was strongest during Volcker’s disinflationary period and has since been slowly decreasing over time. There have been some abrupt changes in the response of inflation, especially in the early 1980s, but we can not conclude that it is weaker now than in previous periods. Finally, we find significant evidence that policy was passive during some parts of Burn’s period, and active during Volcker’s disinflationary period and Greenspan’s period. However, we find that the uncovered behavior of the parameters is more complex than general conclusions suggest, since they display considerable nonlinearities over time. A particular appeal of the recursive estimation of the proposed VAR-ARCH is the detection of discrete local deviations as well as more gradual ones, without smoothing the timing or magnitude of the changes.Monetary Policy, Taylor Rule, Local Estimation, Nonlinearity, Nonparametric, Monetary Policy; Taylor Rule; Local Estimation; Nonlinearity; Nonparametric; Structural Vector Autoregression; Autoregressive Conditional Heteroskedasticity;

In Search for Yield? New Survey-Based Evidence on Bank Risk Taking

There is growing consensus that the conduct of monetary policy can have an impact on financial and economic stability through the risk-taking incentives of banks. Falling interest rates might induce a “search for yield” and generate incentives to invest into risky activities. This paper provides evidence on the link between monetary policy and commercial property prices and the risk-taking incentives of banks. We use a factor-augmented vector autoregressive model (FAVAR) for the U.S. for the years 1997-2008. We include standard macroeconomic indicators and factors summarizing information provided in the Federal Reserve’s Survey of Terms of Business Lending. These data allow modeling the reactions of banks’ new lending volumes and the riskiness of new loans. We do not find evidence for a risk-taking channel for the entire banking system after a monetary policy loosening or an unexpected increase in property prices. This masks, however, important differences across banking groups. Small domestic banks increase their exposure to risk, foreign banks lower risk, and large domestic banks do not change their risk exposure.FAVAR, bank risk taking, macro-finance linkages, monetary policy, commercial property prices

A Historical Evaluation of Financial Accelerator Effects in Japan's Economy

In this paper, we carry out a historical evaluation of the financial accelerator effects, which were mainly generated by the changes in asset prices, operating on Japan's economy since the 1980s. For this purpose, we estimate a Japanese financial accelerator model, which is a modified version of Bernanke, Gertler and Gilchrist [1999]'s model, and identify the historical exogenous shocks affecting the evolution of firms' net worth. As a result, we confirm that the estimated parameter on the corporate balance sheet channel is statistically significant. We also find that the identified net worth shocks, which change the amount of firms' debt holdings relative to their total values, produced a large and persistent impact on Japan's output and prices. This result strongly suggests that the negative financial accelerator effects were indispensable to explain the mechanism behind Japan's long stagnation during the 1990s and early 2000s, as well as indicating that the deflation of general prices since the late 1990s has been at least partly attributed to the same cause.