Work Power and Earnings of Women and Men
利用已有数据，分析男女在收入差距中人力资本、制度因素、职业及工作权威的作用，并特别考察女性在获取财务控制权方面是否处于劣势。
Numerous studies have established that part of the very substantial male-female earnings gap is explained by differences in the amount of human capital workers have accumulated. (See, for example, Jacob Mincer and Haim Ofek, 1983.) Institutional factors have also been found to play a role in determining wages (David Gordon et al., 1982). Occupation further helped to explain the remaining gap, but several researchers have shown that introducing dimensions of work authority by taking into account the individual's position in the work hierarchy explains more of the variation in earnings than does occupation (Martha Hill, 1980). Last, two recent studies (Ferber and Spaeth, 1984; Spaeth, 1985) also included control over monetary resources. This variable added substantially to the explanatory power of earnings regressions, even after human capital variables, institutional factors, and several other measures of work authority had been entered. Like the other studies, Ferber and Spaeth also found that reward structures for men and women are quite different, suggesting the possible existence of discrimination. The question whether women may also be at a disadvantage in achieving control over monetary resources was not investigated. When Hill examined the process of achievement of work authority, she found substantial differences between male and female workers. In this paper we examine whether the same is true for attaining financial control. I. Data and Analysis