This study provides evidence which we believe challenges some conventional assumptions about the promotion process. Based on survey information collected from a large random sample of U.S. private sector firms, we reach two main conclusions. First,seniority independent of productivity appears to...

This paper presents new survey evidence that relative protection against job loss grows with length of service, independent of their net value to the firm. This protection makes good sense given that at most companies employees appear to earn less than their value marginal product in the early...

This paper presents a summary of the evidence which has recently been collected concerning the role of length of service in the operation of internal labor markets. It argues that these data are inconsistent with the human capital model of the experience-earnings and experience-layoff...

This paper presents two key facts which call into question the value of unemployment rates as barometers of labor market tightness. First, while both unemployment rates and unsatisfied labor demand proxies perform reasonably well on their own in compensation growth equations, in models which...

This study investigates where and when last-in-first-out permanent layoff policies seem to go hand in hand with compensation policies under which the net value of senior workers appears to be less than that of their junior peers. The investigation relies upon both the approximately 260 usable...

This study discusses newly collected data concerning the role played by seniority in U.S. firms' termination and promotion decisions. The new information, based on 561 usable responses to a nation-wide survey of companies conducted by the authors, sheds light on two key questions: For what...

This study provides direct evidence concerning the relationship between experience and performance among managerial and professional employees doing similar work in two major U. S. corporations. The facts presented indicate that while, within grade levels, there is a strong positive association...

This study uses computerized personnel microdata on the white male managerial and professional employees at a major U.S. corporation to address the following question: Can the additional earnings which are associated with more labor market experience at a point in time really be explained by...

This paper studies the wage determination process for a group of managerial employees in a major U.S. airline. As would be expected, those with greater-than-average schooling, pre-company labor market experience, and company service receive greater-than-average earnings. The analysis also...

This paper reports new evidence from a survey of over 408 U.S. employers concerning their use of temporary and on-call workers. More than 90 percent of responding organizations reported reliance on these flexible staffing arrangements. They accounted for an average of 1.5 percent of total labor...