We examine the Granger causal relationship between police strength and a variety of different types of crime for South Australia. We find that with the exception of assault and homicide in the long run, the crime rate and police strength are neutral.

This letter applies the Zivot and Andrews (Journal of Business and Economic Statistics, 10, 251-70, 1992) one break and the Lumsdaine and Papell (Review of Economic and Statistics, 79, 212-8, 1997) two break unit root tests to examine the random walk hypothesis for stock prices in South Korea....

This article examines the relationship between the renminbi real exchange rate and China's foreign exchange reserves using cointegration and Granger causality testing. The main findings are that in the long run foreign exchange reserves Granger cause the real exchange rate. Meanwhile, in the...

We apply Lagrange Multiplier (LM) unit root tests with one and two structural breaks to the US misery index. The results indicate that aggregate demand shocks, such as the economic stimulus package passed by the Congress in 2009, will only have a temporary effect on the long-run growth path of...

We find that larger firms in China actually pay lower wages. The most plausible explanation for this result is that larger firms in China employ a higher ratio of blue-collar workers.

This paper contributes to the literature on total factor productivity (TFP) in Chinese industry. First, an adjusted TFP index is calculated through deflating raw data on TFP in Chinese industry using indexes on technological innovation in Japan and the United States. Second, the TFP index is...

In this paper, we investigate the nexus between China's trade balance and the real exchange rate vis-a-vis the USA. Using the bounds testing approach to cointegration, we find evidence that China's trade balance and real exchange rate vis-a-vis the USA are cointegrated, and using the...

Despite a plethora of studies on purchasing power parity (PPP), those that take a cointegration approach have found mixed evidence on PPP. The goal of this article is to obviate existing tensions in the PPP literature by using a simple test for cointegration between nominal exchange rate and...

This article tests for the existence of any cointegration relationship between trade balance and real effective exchange rate (REER), foreign income and domestic income for New Zealand during the period 1970-2000. It also examines the direction of the casual relationship between the above...

In this article, we examine the Fiji-US exchange rate volatility using daily data for the period 2000 to 2006. Our modelling framework is based on the EGARCH model. We find robust evidence of conditional shocks having a positive effect on exchange rate volatility, shocks having asymmetric...