Works in Progress

Park, Sangkon, Jungmin Lee, Wonho Song. Short-term Forecasting of Japanese Tourist Inflow to South Korea using Google Trends Data. submitted.

Park, Sangkon, Wonho Song. Effects of Online Review Ratings on Hotel Performance.

Song, Wonho, Bokyeong Park. Financial crises and income inequality.

Park, Sangkon, Wonho Song. A simple method to detect fake reviews.

Wonho Song and Doojin Ryu. Interdependence of volatility indices between the US and a leading emerging market:A new Markov-switching approach.