Kemp, Murray C; Ng, Yew-Kwang; Shimomura, Koji - In: International Economic Review 34 (1993) 2, pp. 381-85
The Hicks-Ikema theorem, that a uniform expansion of a trading country's production set must benefit its trading partner if the preferences of the expanding country are homothetic, has been demonstrated under assumptions of the Lerner-Samuelson kind. It is shown here that the theorem remains...