俄国内战结束后制定了对外开放的租让政策,第一个在俄国经营租让企业并取得成绩的哈默博士,是当今世界著名的美国实业家。列宁曾经亲自关注苏维埃同哈默的租让谈判与合同的实施,哈默为了自己的实业发展,努力去履行共同签订的租让合同,并且受到列宁的多次赞扬。在苏维埃俄国处于世界资本主义封锁的条件下,一位无产阶级革命领袖同一个以经营发展实业为目的的美国百万富翁建立不同寻常的友谊关系,那就更富有传奇性的历史色彩了。哈默的曾祖父是犹太人,俄国富商,从祖父开始移居美国。父亲是医生,并经营药房和药厂。由于父亲经营的制药厂面临破产,哈默高中毕业就接替管理药厂的业务。他重新挑选合作伙伴和改变经营方式,很快使一个只有十几人的药厂猛增到拥有 After the end of the Russian civil war, a policy of rent-giving to the outside world was enacted. The first Dr. Hammer, who runs a rental-concession company in Russia and achieved success, is today a world famous American industrialist. Lenin once personally followed the concession negotiations and the contract between Havana and Soviets. Hammer made every effort to fulfill the covenant concession contract for his own industrial development and was repeatedly praised by Lenin. It is more legendary history to establish an unusual friendship with the Soviet Union under the blockade of the world capitalism when a proletarian revolutionary leader establishes unusual relations of friendship with a U.S. millionaire with the purpose of developing and operating an industrial enterprise. Hammer’s great-grandfather was a Jew, a Russian businessman, who began moving to the United States from his grandfather. His father is a doctor and runs pharmacies and pharmaceuticals. Hammer graduated from high school to take over the management of the pharmaceutical business due to the bankruptcy of his father’s pharmaceutical factory. He re-selected partners and change the mode of operation, and soon so that a dozen pharmaceutical companies soared to own