NBER Publications by Julie Wulf

This paper establishes a causal effect of competition from trade liberalization on various characteristics of organizational design. We exploit a unique panel dataset on firm hierarchies (1986-1999) of large U.S. firms and find that increasing competition leads firms to become flatter, i.e., (i) reduce the number of positions between the CEO and division managers (DM), (ii) increase the number of positions reporting directly to the CEO (span of control), (iii) increase DM total and performance-based pay. The results are generally consistent with the explanation that firms redesign their organizations through a set of complementary choices in response to changes in their environment.

Beginning in the late 1980s, American corporations began increasingly linking the compensation of central research personnel to the economic objectives of the corporation. This paper examines the impact of the shifting compensation of the heads of corporate research and development. Among firms with centralized R&D organizations, a clear relationship emerges: more long-term incentives (e.g. stock options and restricted stock) are associated with more heavily cited patents. These incentives also appear to be somewhat associated with more patent filings and patents of greater generality. We address endogeniety concerns in a variety of ways, including examining the impact of compensation for other key managers and utilizing an instrument based on spawning activity in the region. While we cann...

Why do some firms tend to offer executives a variety of perks while others offer none at all? A widespread view in the corporate finance literature is that executive perks are a form of agency or private benefit and a way for managers to misappropriate some of the surplus the firm generates. According to this view, firms with plenty of free cash flow that operate in industries with limited investment prospects should typically offer perks. The theory also suggests that firms that are subject to more external monitoring should have fewer perks. Overall, the evidence for the private benefits explanation is, at best, mixed. We do, however, find evidence that perks are offered most in situations where they are likely to enhance managerial productivity. This suggests that a view of perks that s...

Using a detailed database of managerial job descriptions, reporting relationships, and compensation structures in over 300 large U.S. firms we find that the number of positions reporting directly to the CEO has gone up significantly over time. We also find that the number of levels between the lowest managers with profit center responsibility (division heads) and the CEO has decreased and more of these managers are reporting directly to the CEO. Moreover, more of these managers are being appointed officers of the company. It does not seem that divisional heads are handling larger tasks making them important enough to report directly. Instead, our findings suggest that layers of intervening management are being eliminated and the CEO is coming into direct contact with more managers in the o...