长期以来,经济增长始终是经济学界最为热烈的话题,但它也是最难以捉摸的问题。传统的、有影响的经济长期增长的理论,是美国麻省理工学院的罗伯特·索洛在50年代创立的,这种所谓的新古典派理论的核心是经济的产出取决于所投入的资本和劳力的数量,按照该理论的观念,资本和劳力要同步投入和增长,才会促使经济长期增长。可是在实践中,发现资本和劳力的增加通常最多只是造成经济增长的一半原因,其余部分则 For a long time, economic growth has always been the hottest topic in economics, but it is also the most elusive problem. The traditional and influential theory of long-term economic growth was founded by Robert Solo of the Massachusetts Institute of Technology in the 1950s. The so-called neoclassical theory is that the output of the economy depends on the capital invested According to the concept of the theory, capital and labor should be invested and increased simultaneously so as to promote long-term economic growth. In practice, however, it has been found that the increase in capital and labor is usually at best half the cause of economic growth, while the rest is