Published research.

Predictability of second-hand bulk carriers with a novel hybrid algorithm

Duru, O., Gulay, E., and Celik Girgin, S. The Asian Journal of Shipping and Logistics, 37(4), 291 to 300.

Valuation mismatch and shipping q indicator for shipping asset management

Celik Girgin, S., Karlis, T., and Duru, O. Maritime Policy and Management, 47(1), 109 to 126.

A critical review of the literature on firm-level theories on ship investment

Celik Girgin, S., Karlis, T., and Nguyen, H.-O. International Journal of Financial Studies, 6(11).

Improving maritime English competence as the cornerstone of safety at sea: a focus on teaching practices to improve maritime communication

James, A.J., Schriever, U.G., Jahangiri, S., and Celik Girgin, S. WMU Journal of Maritime Affairs.

Revisiting the effect of financial development on economic growth after the 2008 global financial crisis

Celik Girgin, S., Nguyen, H.-O., and Karlis, T. Advances in Economics and Business, 5(8), 456 to 465.

How global financial crisis affected the financial development and economic growth

Celik Girgin, S., Nguyen, H.-O., and Karlis, T. Advances in Economics and Business.

The analysis of investment theories and application of the Tobin-Q model to second-hand dry bulk and tanker ship investments

Celik Girgin, S. University of Tasmania, Australian Maritime College.

Backtesting counter-cyclical ship investment by utilising the shipping Q metric

Celik Girgin, S., and Duru, O. 10th Asian Logistics Round Table, Tasmania.