The efficient market hypothesis (EMH), which suggests that returns of a stock market are unpredictable from historical price changes, is satisfied when stock prices are characterized by a random walk (unit root) process. A finding of unit root implies that stock returns cannot be predicted. This paper investigates the stock prices behavior of five ASEAN (Association of Southeast Asian Nations) countries i.e., Indonesia, Malaysia, Philippines, Singapore and Thailand, for the period from 1990:1 to 2009:1 using a two-regime threshold autoregressive (TAR) approach which allows testing nonlinearity and non-stationarity simultaneously. Among the main findings, our results indicate that stock prices of Malaysia and Thailand are a non-linear series and are characterized by a unit root process, consistent with the EMH. Furthermore, we find that stock prices of Indonesia, Philippines and Singapore follow a non-linear series, however, stock price indices are stationary processes that are inconsistent with the EMH.
This study attempts to test a hypothesis of the relationship between the tourism sector and economic growth in Malaysia. Although a large number of literatures indicate that there is strong correlation between the tourism industry and economic growth, not much is known on the dynamic inter-relationship between these variables. This study employs recently developed ARDL bounds testing approach to cointegration. The estimated result based on the long run time series behaviour for the number of tourist arrival and economic growth indicator shows that these variables are not cointegrated. In the short run analysis, we found that economic growth has unidirectional Granger caused to the tourism activities. Recognition of the existence of a causal relationship between international tourism and economic growth has important implications for the development of different tourism activities and policy decisions. In order to attract tourism activities, effort must be taken to promote stability as well as sustainability of the economy of this country.
This paper presents a systematic review of existing literature analyzing the E-commerce SME. The objectives of this paper is to provide an insight through a systematic literature review of latest research evidence on e-commerce adoption among small to medium-sized enterprise (SMEs) with a focus in Malaysia. It is necessary to address our concern because of this adoption in order help SME digital solutions. This paper could be very helpful for researchers, investors, policy-makers and whoever interested in the impact to SME’s adoption of e-commerce in Malaysia development.
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