The widespread availability of internet search data is a new source of high-frequency information that can potentially improve the precision of macroeconomic forecasting, especially in areas with data constraints. This paper investigates whether travel-related online search queries enhance...

This discussion paper resulted in a publication in <I>The North American Journal of Economics and Finance</I> (2014). Volume 29(C), pages 381-401.<P> This paper investigates the stock returns and volatility size effects for firm performance in the Taiwan tourism industry, especially the impacts arising...</p></i>

See the publication in the <I>North American Journal of Economics and Finance</I> (2013). Vol. 26(SI), 519-534.<P> This paper examines the size effects of volatility spillovers for firm performance and exchange rates with asymmetry in the Taiwan tourism industry. The analysis is based on two conditional...</p></i>