Economics Insights @ CBS

We provide a comprehensive analysis of the impact of economic and financial globalization on asset return comovements over the past 35 years. Our globalization indicators draw a distinction between de jure openness that results from changes in the regulatory environment and de facto or realized openness, as well as between capital market restrictions across different asset classes. Although globalization has trended positively for most of our sample, the global financial crisis and its aftermath have provided new headwinds.

We present a novel theory of the employment relationship. A manager can invest in attention technology to recognize good worker performance. The technology may break and is costly to replace. We show that as time passes without recognition, the worker's belief about the manager's technology worsens and his effort declines. The manager responds by investing, but this investment is insufficient to stop the decline in effort and eventually becomes decreasing. The relationship, therefore, continues deteriorating, and a return to high performance becomes increasingly unlikely.

While prior research has suggested that network-based hiring in the form of referrals can lead to better career outcomes, few studies have tested whether such career advantages differ across demographic groups. Using archival data from a single organization for nearly 16,000 employees over an 11-year period, the authors examine the effect of hiring by referrals on the number of promotions employees receive and the differences in this effect across demographic groups.