All three articles in my dissertation gather information from individuals, analyze it, and aggregate that information into forecasts of upcoming events. The motivation is to make forecasts more efficient (accurate and timely), more versatile (provide the most useful information for each...

Capital markets perform two distinct functions: provision of capital and facilitation of good governance through information production and monitoring. I argue that the governance function has more impact on the efficiency with which resources are utilized within the firm. Based on industry...

Capital markets perform two distinct functions: provision of capital and facilitation of good governance through information production and monitoring. I argue that the governance function has more impact on the efficiency with which resources are utilized within the firm. Based on industry...

In this paper, I develop and estimate a dynamic model of strategicnetwork formation with heterogeneous agents. The main theoretical resultis the existence of a unique stationary equilibrium, which characterizesthe probability of observing a specific network in the data. As aconsequence, the...

This paper investigates how internet users' perception of control overtheir personal information affects how likely they are to click ononline advertising. The paper uses data from a randomized fieldexperiment that examined the relative effectiveness of personalizing adcopy to mesh with existing...

A criticism often levelled at poor HR practice is that practitioners "don’t know the business" or are "isolated in their ivory towers". However the diverse nature of the roles played by HR practitioners naturally leads to the development of networks not only within the organisation, but...

Sexual activity among adolescents is associated with risks such as pregnancy and STDs, and there is substantial policy interest in how peers influence the timing of sexual initiation. This paper measures separate effects for two social mechanisms--peer-group norms and partner availability--using...

MRQAP (Multiple Regression { Quadratic Assignment Procedure) tests are permutation tests for multiple regression coe±cients for data organized in square matrices instead of vectors. Such a data structure is typical in social network studies, where variables indicate some type of relation...

Viral marketing is the business approach that uses peer-to-peer communications to increase product awareness and adoptions through widespread social networks of receivers. Benefiting from the unprecedented fast growth of online social networks, this marketing maneuver merits a deeper...