We propose a new Sharpe ratio index obtained from return and volatility spillover indices to individual assets from the whole financial system. We use our new approach to shed light on a new perspective on a hot topic examining the safe-haven assets after Covid-19. To do that, we compare both...

We propose a new Sharpe ratio index obtained from return and volatility spillover indices to individual assets from the whole financial system. We use our new approach to shed light on a new perspective on a hot topic examining the safe-haven assets after Covid-19. To do that, we compare both...

This study applies a newly-developed Autoregressive Distributed Lag (ADL) test for threshold cointegration, proposed by Li and Lee (2010) to test the validity of long-run purchasing power parity (PPP) for G-7 countries over the January 1994 to April 2010. The empirical results indicate that PPP...

In this empirical study, we apply the threshold unit root test proposed by Caner and Hansen (2001) to re-examine the hysteresis hypothesis in unemployment for G-7 countries over the period 1992M1 to 2008M9. The hysteresis in unemployment is confirmed for three countries, namely France, Germany...

This study examines the impact of oil shocks on the G-7 countries using the time series data from 1975 to 2007. The pooled model was employed; from the results we found that oil shocks has no negative impact on the G-7 countries, due to the flexible labor markets, improvements in monetary policy...

This paper explores the long-run and causality relationship between the exchange rate and macroeconomic fundamentals in G-7 countries, employing recently developed tests for the linear cointegration provided by Johansen (1988), the non-parametric cointegration method provided by Bierens (1997),...

I investigate the transmission of U.S. stock price shocks to real activity and prices in G-7 countries using a multicountry vector autoregressive (VAR) model. I achieve identification by imposing a small number of sign restrictions on impulse responses, while controlling for monetary policy,...

Purpose – The paper aims to evaluate different artificial neural network models and to suggest a suitable model for forecasting inflation in G-7 countries. Design/methodology/approach – The study applies different combinations of neural networks with hyperbolic tangent function using...

In this paper, the effects of G-7 countries’ stock market indices, DAX (Germany), CAC 40 (France), FTSE (United Kingdom), S&P TSX Composite (Canada), NIKKEI 225 (Japan), S&P 500 (USA), DOW JONES (USA), NASDAQ (USA), and MIBTEL (Italy), on the stock market of Turkey, Istanbul Stock Exchange...

In this paper, the effects of G-7 countries’ stock market indices, DAX (Germany), CAC 40 (France), FTSE (United Kingdom), S&P TSX Composite (Canada), NIKKEI 225 (Japan), S&P 500 (USA), DOW JONES (USA), NASDAQ (USA), and MIBTEL (Italy), on the stock market of Turkey, Istanbul Stock Exchange...

Post-Keynesian theory of money endogeneity emphasizes the importance of bank loans causing money supply changes. Thus, the proponents of endogenous money supply assert banks create money by meeting money demands of economic agents. Money is said to originate as bank-created loans from deposits,...

In this study, we applied a threshold cointegration test advanced by Enders and Siklos (2001) to investigate the properties of asymmetric adjustment on long-run purchasing power parity (PPP) in G-7 countries between January 1994 and April 2010. Although there was strong evidence of long-run PPP...

This article presents results of tests on two related hypotheses on money supply. The first relates to an unresolved issue of money endogeneity while the second centres on the yet-explored relationship between money supply and bank stock returns if money is found to be endogenous. Our results,...

There is as yet a study of money supply effect on the aggregate bank stock prices using modern money supply theories. Endogenous money theory suggests loans made by banks cause deposits, and, consequently, bank creates money supply. Resulting changes in bank’s loans and deposits affects bank...

The motivation behind this paper is to re-investigate the stability of the long-run money demand function (MDF) in a non-linear cointegrating framework for G-7 countries. Previous studies on non-linearity in the MDF are only related to the short-run dynamics and assume that long-run...

In this paper we use an affine asset pricing model to jointly value stocks and bonds. This enables us to derive endogenous correlations and to explain how economic fundamentals influence the correlation between stock and bond returns. The presented model is implemented for G7 post- war economies...

This paper examines the properties of G-7 cycles using a multicountry Bayesian panel VAR model with time variations, unit specific dynamics and cross country interdependences. We demonstrate the presence of a significant world cycle and show that country specific indicators play a much smaller...

Standard economic models hold that exchange rates are influenced by fundamental variables such as relative money supplies, outputs, inflation rates and interest rates. Nonetheless, it has been well documented that such variables little help predict changes in floating exchange rates u0097 that...

Friedman's `plucking' model, in which output cannot exceed a ceiling level but is occasionally plucked downward by recessions, is tested using Kim and Nelson's formal econometric specification on output data from the G-7 countries. Considerable support for the model is obtained, leading us to...

The quarterly International Economic Trends is a compilation of data on the G-7 countries and the euro area, including output, inflation, labor markets, interest rates, government budgets, international trade, and more. A brief essay in each issue covers a topic relevant to international economics.