全国第十六届消费经济理论与实践研讨会(2012)暨庆祝尹世杰教授90华诞大会即将在长沙召开,我因年事已高无法前往,特在此对会议的召开表示祝贺!上世纪八九十年代我与尹世杰同志曾有过多次的接触和交流,在消费经济学的研究上我们也有许多共识。尹世杰同志几十年来致力于消费经济学的研究,取得了丰硕的成果,并培养出众多弟子。他为 National Symposium on the Theory and Practice of Consumer Economy (2012) & Celebration of Professor Yin Shijie’s 90th Birthday Conference to be held in Changsha soon. I am very impressed by the fact that I was old enough to attend the meeting. I hereby congratulate the convening of the conference! In the decade of my career, I had many contacts and exchanges with Comrade Yin Shijie. We also have a lot of consensus on the study of consumer economics. Comrade Yin Shijie has devoted himself to the study of consumer economics for decades and has achieved fruitful results and trained many disciples. He is