Science, an internationally renowned academic journal, recently featured a research titled ‘
Reducing single-use cutlery with green nudges: Evidence from China’s food-delivery industry’ as cover article. The research is led by
Dr Guojun He, Associate Professor in Economics and Management & Strategy of HKU Business School, other co-authors include Dr Yuhang Pan, Assistant Professor of Peking University; Professor Albert Park, Chief Economist of Asian Development Bank and Professor of HKUST Business School; Professor Yasuyuki Sawada of Tokyo University and Ms Elaine S. Tan from Asian Development Bank. The article examines the effectiveness of green nudges in increasing the share of no-cutlery orders.