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Article
Publication date: 6 February 2024

Yitian Xiao, Jiawu Dai and J. Alexander Nuetah

The purpose of this paper is to test the overshooting effects of monetary expansion on prices of agricultural products at farm production, processing and circulation stages in…

Abstract

Purpose

The purpose of this paper is to test the overshooting effects of monetary expansion on prices of agricultural products at farm production, processing and circulation stages in China, and to investigate the heterogeneity of the overshooting mechanisms in these three links.

Design/methodology/approach

Empirical results are obtained through the vector error correction model and the overshooting framework proposed by Saghaian et al. (2002b). Specifically, we first apply the Dickey–Fuller generalized least squares (DF-GLS) method to test the stationarity of the key variables, and then use the Johansen’s (1991) method to conduct the cointegration test. Finally, the vector error correction model is employed to examine the overshooting hypotheses in the three stages of China’s agricultural sector.

Findings

Empirical results indicate that overshooting of prices relative to monetary expansion in China’s agricultural sector is a common phenomenon, but with significant heterogeneity. Firstly, at the stage of agricultural production, the overshooting degree and restoration rate of material price are greater than those of agricultural products price. Secondly, at the processing stage of agricultural products, both the purchase price of agricultural products and industrial producer price have an overshooting effect, but the overshooting effect of the former is more significant than the latter. Thirdly, at the circulation stage of agricultural products, the overshooting coefficient of the wholesale price index of agricultural products is the most significant, while that of the retail and purchase price of agricultural products is not significant.

Originality/value

The paper contributes to proposing a comprehensive framework on testing the overshooting effects for three main stages of agricultural sector in China and empirically investigating the heterogeneity of the overshooting mechanisms in different stages with time series methods.

Details

China Agricultural Economic Review, vol. 16 no. 1
Type: Research Article
ISSN: 1756-137X

Keywords

Article
Publication date: 9 June 2021

Muhammad Aftab, Amir Rafique and Evan Lau

The sticky-price monetary model of exchange rate states the overshooting hypothesis as, exchange rate depreciation beyond its long-term value in response to an increase in money…

Abstract

Purpose

The sticky-price monetary model of exchange rate states the overshooting hypothesis as, exchange rate depreciation beyond its long-term value in response to an increase in money supply owing to the sticky nature of prices. Because of interest and relevance to policy, there is a huge extant literature on it but with mixed findings that suggest the need for further studies to refine the findings. Pakistan’s rupee exchange rate against the US dollar depreciated 128.44% over the period May 2007–December 2018. Considering this substantial decline in rupee's value, this study aims to examine either the rupee short-run value is over-shot of its long-term value.

Design/methodology/approach

This study uses a linear ARDL approach that segregates the short-run and long-run effects thus clarifying the premise of exchange rate overshooting. Furthermore, this study also uses nonlinear ARDL as a robustness check incorporating structural breaks.

Findings

Findings based on a linear model show evidence of exchange rate undershooting that means a positive money shock causes the exchange rate to appreciate. A nonlinear analysis also provides support to these findings. However, the increase in relative money supply has more such effect than that of a decrease in the relative money supply. Moreover, the authorities’ inclination to stabilize the exchange rate appreciates its short-run value.

Originality/value

This study substantiates the overshooting hypothesis literature by considering the role of asymmetric effects of exchange rate determinants and structural breaks that is a rare attempt in the extant literature.

Details

Journal of Chinese Economic and Foreign Trade Studies, vol. 15 no. 1
Type: Research Article
ISSN: 1754-4408

Keywords

Article
Publication date: 1 January 1992

Philip Lawler

Examines the effects of a monetary expansion on certain keymacroeconomic variables, in particular the nominal exchange rate,competitiveness, and domestic output and employment…

Abstract

Examines the effects of a monetary expansion on certain key macroeconomic variables, in particular the nominal exchange rate, competitiveness, and domestic output and employment, using a modified version of the Dornbusch (Journal of Political Economy, 1976) model. Dornbusch′s original analysis of the implications of sticky prices was conducted on the basis of two alternative assumptions concerning the supply side of the economy, a fixed (full‐employment) level of output and (in his Appendix) continuous goods market clearing, maintained by instantaneous output adjustment. Neither of these assumptions appears particularly satisfactory and the model presented here attempts to address the issue by assuming output to be instantaneously fixed, but to respond gradually to excess demand or supply in the goods market. The structure of the resulting model is such as to imply a third‐order dynamic adjustment process which is solved explicitly. Two principal conclusions follow from the analysis. First, despite the fact that the monetary expansion inevitably reduces the domestic interest rate, nominal exchange rate overshooting need not result. Second, the dynamics of adjustment are considerably more complicated than in the original Dornbusch model and may, in fact, be cyclical in nature.

Details

Journal of Economic Studies, vol. 19 no. 1
Type: Research Article
ISSN: 0144-3585

Keywords

Abstract

Details

Central Bank Policy: Theory and Practice
Type: Book
ISBN: 978-1-78973-751-6

Article
Publication date: 28 October 2014

Abdul Rashid and Zainab Jehan

This paper aims to empirically examine how shocks to monetary policy measures (the short-term nominal interest rate and broad money supply) affect macroeconomic aggregates…

Abstract

Purpose

This paper aims to empirically examine how shocks to monetary policy measures (the short-term nominal interest rate and broad money supply) affect macroeconomic aggregates, namely, output growth of the economy, national price levels and the nominal exchange rate.

Design/methodology/approach

Johansen’s (1995) cointegration technique and error correction models are used to explore the long-run relationship among variables. To investigate how macroeconomic aggregates respond to a one-standard deviation shock to the underlying monetary measures, the authors estimate impulse response functions based on error correction models. The study uses quarterly data covering the period 1980-2009.

Findings

The results provide evidence that there is a long-run stable relationship between the authors' monetary measures and the underlying macroeconomic aggregates. They also find that the industrial production adjusts at a faster speed relative to commodity prices and the exchange rate over the examined period. Further, they show that the short-term interest rate has relatively stronger effects on output as compared to broad money supply, whereas prices and exchange rates adjust more quickly to their long-run equilibrium when money supply is used as a measure of monetary policy. Finally, the authors find significant evidence of a price puzzle regardless of whether they consider a closed or an open economy case. However, an initial appreciation of exchange rate is observed in response to a one-standard deviation shock to money supply, indicating the overshooting hypothesis phenomenon.

Practical implications

The findings of the analysis suggest that the interest rate-oriented monetary policy is more effective when the monetary authorities’ objective is to enhance the output growth of the economy. However, in case of inflation targeting, the broad money supply seems a more appropriate instrument. Our findings also suggest that the monetary policy has a significant role in stabilizing both real and nominal sectors of the economy.

Originality/value

The main value of this paper is to examine the significance of monetary policy for a developing and relatively small open economy, namely, Pakistan. The authors use the error correction model, which improves the estimation by accounting for the long-run association. They also take into account the world oil prices by including the world commodity price index as a control variable in their empirical investigation. Finally, they utilize quarterly data rather than annual, and they cover a relatively recent sample period.

Details

Journal of Financial Economic Policy, vol. 6 no. 4
Type: Research Article
ISSN: 1757-6385

Keywords

Open Access
Article
Publication date: 25 July 2019

Van Anh Pham

The purpose of this paper is to evaluate and analyze impacts of the monetary policy (MP) – money aggregate and interest rate – on the exchange rate in Vietnam.

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Abstract

Purpose

The purpose of this paper is to evaluate and analyze impacts of the monetary policy (MP) – money aggregate and interest rate – on the exchange rate in Vietnam.

Design/methodology/approach

The study uses data over the period of 2008–2018 and applies the vector autoregression model, namely recursive restriction and sign restriction approaches.

Findings

The main empirical findings are as follows: a contraction of the money aggregate significantly leads to the real effective exchange rate (REER) depreciating and then appreciating; a tightening of the interest rate immediately causes the REER appreciating and then depreciating; and both the money aggregate and the interest rate strongly determine fluctuations of the REER.

Originality/value

The quantitative results imply that the MP affects the REER considerably.

Details

Journal of Asian Business and Economic Studies, vol. 26 no. 2
Type: Research Article
ISSN: 2515-964X

Keywords

Article
Publication date: 1 February 1982

ABEL L. COSTA FERNANDES

The purpose of this paper is to review the literature on the determinants of the exchangerate by examining the flow theory approach, purchasing power parity theory, the monetary…

Abstract

The purpose of this paper is to review the literature on the determinants of the exchangerate by examining the flow theory approach, purchasing power parity theory, the monetary approach and the assets market approach.

Details

Studies in Economics and Finance, vol. 6 no. 2
Type: Research Article
ISSN: 1086-7376

Abstract

Details

Quantitative and Empirical Analysis of Nonlinear Dynamic Macromodels
Type: Book
ISBN: 978-0-44452-122-4

Article
Publication date: 17 May 2011

Abbas Valadkhani and Majid Nameni

The Iranian currency (rial) depreciated on average 12.2 per cent per annum against the US dollar during the period 1960‐1998 but, despite continued two‐digit rates of inflation…

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Abstract

Purpose

The Iranian currency (rial) depreciated on average 12.2 per cent per annum against the US dollar during the period 1960‐1998 but, despite continued two‐digit rates of inflation, the rial has witnessed only a meagre 1.7 per cent fall in its value in the post‐1998 era. This paper seeks to examine this perplexing issue by identifying the major long‐run determinants of the black market exchange rate.

Design/methodology/approach

This paper uses the multivariate cointegration test, a threshold regression model and annual time series data (1960‐2008) to determine exactly at what exchange rate the effect of relative prices on the exchange rate has been subject to an asymmetry adjustment process.

Findings

It was found that the relative CPIs in Iran and the USA, total stock of foreign debt and the price of crude oil are the major long‐run determinants of the black market exchange rate. However, the impact of relative prices (as measured by the magnitude of its elasticity) has significantly diminished from almost unity in the pre‐1998 period to less than one‐fourth since 1998. Based on the results, if oil prices continue to plunge, liquidity and inflation are out of control and at the same time Iran accumulates more external debt, the exchange rate will eventually exhibit an unprecedented and explosive depreciation in the coming years.

Originality/value

No previous study has examined this issue using a threshold regression model without splitting the entire sample into two sections according to an endogenously determined threshold for the exchange rate.

Details

Journal of Economic Studies, vol. 38 no. 2
Type: Research Article
ISSN: 0144-3585

Keywords

Article
Publication date: 1 January 1981

John H. Morgan

Since the widespread introduction of floating exchange rate regimes amongst the major currencies in the early 1970s, the problem of correctly anticipating exchange rate

1049

Abstract

Since the widespread introduction of floating exchange rate regimes amongst the major currencies in the early 1970s, the problem of correctly anticipating exchange rate fluctuations is one that corporate treasurers of companies having any international dealings have had to face in order to manage successfully the exchange risk inherent in international contracts.

Details

Managerial Finance, vol. 7 no. 1
Type: Research Article
ISSN: 0307-4358

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