"Which industries are vulnerable to the 'sharing economy'?", Straits Times, February 8, 2017.

"Singapore research: Key is access to info", Straits Times, June 7, 2017.

"Charging for plastic bags may have unintended costs", Straits Times, October 6, 2017.

"How Brands Can Create Safer Supply Chains", Forbes, October 6, 2017.

"How brands can outsource without costing lives", South China Morning Post, January 5, 2018.

"Taxing CPF, SRS savings could save $1b", Straits Times, January 12, 2018.

"Time for Singapore universities to admit more international students", TODAY, January 29, 2018.

"Ask: NUS Economists -- What has been the effect of the Progressive Wage Model?" Straits Times, February 18, 2018.

"Why trade secrecy brings benefits to all businesses", South China Morning Post, July 21, 2018.