Leadership & Organizational Behavior

We use detailed data from New York City to estimate how the characteristics of school principals relate to school performance, as measured by students' standardized exam scores and other outcomes. We find little evidence of any relationship between school performance and principal education and pre-principal work experience, although we do find some evidence that experience as an assistant principal at the principal's current school is associated with higher performance among inexperienced principals.

We investigate whether the globalization process of the last thirty years has lead to "convergence" of asset prices in a wide set of countries, encompassing both developed and emerging markets. We examine several measures of convergence for interest rates (real and nominal) and bond and equity returns, and important fundamentals as inflation and earnings growth rates. While doing so, we extensively review the extant literature. Our results do not indicate strong effects of globalization on the convergence of asset prices, even though we document some links.

No matter your field, industry, or specialty, as a leader you make a series of crucial decisions every single day. And the harsh truth is that the majority of decisions — no matter how good the intentions behind them — are mismanaged, resulting in a huge toll on organizations, the people they employ, and even the people they serve.

This chapter compares the impact of new IT-enhanced technology on the efficiency of production in the U.S. and the U.K. for one manufacturing industry, valve manufacturing. There is a long-standing question of whether technological change and organizational changes have the same rates of adoption and impact internationally. We have assembled a unique dataset on plants in one narrowly defined industry — valve manufacturing — in both the U.S. and U.K to consider whether plants outside of the U.S. gain as much from IT as U.S. plants.

Health is a major component of well-being and quality of life (QOL) and an increasingly costly one. We examine the role of employers for promoting QOL. A meta-analysis examines the impact of fifty well-being programs, which address six health issues and use seven marketing approaches. The analysis indicates that well-being programs and marketing approaches significantly improve employee health and depend on company size and employee gender. Results, based on sixty studies, show there is significant opportunity to efficiently tailor corporate health programs.

We introduce a "bad environment-good environment" technology for consumption growth in a consumption-based asset pricing model. Using the preference structure from Campbell and Cochrane (1999), the model generates realistic time-varying volatility, skewness and kurtosis in fundamentals while still permitting closed-form solutions for asset prices. The model not only fits standard salient asset prices features including means and volatilities for equity returns and risk free rates, but also generates a realistic variance premium and option prices.

This article asserts that any theory or research on fads or fashions in science has to answer three questions clearly and unambiguously. What defines "science"? What defines a "scientific fad" or a "scientific fashion"? What might facilitate the occurrence of scientific fads or fashions so defined? To illustrate this argument, this article critically examines the answers to three questions suggested by Starbuck's article: [Starbuck, W. H. (2009)] The constant causes of never-ending faddishness in the behavioral and social sciences. Scandinavian Journal of Management].

This chapter discusses Markov Chain Monte Carlo (MCMC) based methods for estimating continuous-time asset pricing models. We describe the Bayesian approach to empirical asset pricing, the mechanics of MCMC algorithms and the strong theoretical underpinnings of MCMC algorithms. We provide a tutorial on building MCMC algorithms and show how to estimate equity price models with factors such as stochastic expected returns, stochastic volatility and jumps, multi-factor term structure models with stochastic volatility, time-varying central tendancy or jumps and regime switching models.

Financial openness is often associated with higher rates of economic growth. We show that the impact of openness on factor productivity growth is more important than the effect on capital growth. This explains why the growth effects of liberalization appear to be largely permanent, not temporary. We attribute these permanent liberalization effects to the role financial openness plays in stock market and banking sector development, and to changes in the quality of institutions. We find some indirect evidence of higher investment efficiency post-liberalization.