type="main" xml:lang="en" <p>In this paper, we try to develop a comprehensive theory of risk management for illiquid trading instruments and exotics by examining the consequences of a quasi–static hedging strategy. In contrast to a static hedging strategy, in which an initial hedge once executed...</p>

Many organizations provide retirement planning seminars to their employees as a benefit to help them make better informed retirement decisions.  This study examines the participants in 85 seminars conducted by five companies in 2008 and 2009 to determine how much learning takes place and...

This study empirically examines the relation between reportable insider trading and the information captured by annual unexpected earnings for a large sample of firms, spanning a ten-year period (1978--87). Each observation is assigned to one of four groups based on the direction of net insider...

Previous studies using micro data to estimate the impact of unions on productivity in construction in the early 1970's have found productivity to be higher for union than nonunion contractors in the private sector. The validity of these studies has been questioned in light of the declining...

This study examines the impact of unions on wages and employment using data from Uruguay in a period where unions were banned (1973-1984), then legalized with tripartite bargaining (1984-1991) followed by industry-wide or firm-specific bargaining (1992-1997). The relationship between wages and...

A well-known, if underappreciated, finding in the mobility literature is that turnover is much lower in jobs covered by pensions than in other jobs. This could result from capital losses for job changes created by most benefit formulas, the tendency of turnover-prone individuals to avoid jobs...

This paper reports direct evidence on how recent changes in technology are related to changes in wage differentials by schooling, experience, and gender. Wage differentials by industry in the full- year 1979 and 1989 Current Population Surveys are related to R&D intensity, usage of high-tech...