Published in Annual Review of Financial Economics
Recently, there has been a fast-growing literature on the determinants of corporate bond returns, in particular, the driving force of cross-sectional return variation. In this review, we first survey recent empirical studies on this important topic. We discuss cross-sectional evidence as well as time-series evidence. We then present a model-based a...
Published in Annual Review of Financial Economics
We explore whether theoretically the target leverage and pecking-order models can be reconciled with payout smoothing. Investment absorbs a significant part of income and asset volatility if the firm follows both a payout target and a net debt ratio (NDR) target. A positive (negative) NDR amplifies (dampens) shocks in assets. Slow adjustment toward...
Published in Annual Review of Financial Economics
We review an empirical literature that studies the role of social interactions in driving economic and financial decision-making. We first summarize recent work that documents an important role of social interactions in explaining household decisions in housing and mortgage markets. This evidence shows, for example, that there are large peer effect...
Published in Annual Review of Economics
I review the literature on financial speculation driven by belief disagreements from a macroeconomics perspective. To highlight unifying themes, I develop a stylized macroeconomic model that embeds several mechanisms. With short-selling constraints, speculation can generate overvaluation and speculative bubbles. Leverage can substantially inflate s...
Published in Annual Review of Financial Economics
Life-cycle portfolio choice models capture the role of human capital, housing, borrowing constraints, background risk, and several other crucial ingredients for determining the savings and investment decisions of households. Over the last two decades, this literature has provided us with multiple insights regarding the asset allocation decisions of...
This review addresses, from a unified perspective, the important role of conflicts of interest in various facets of asset management and advising, including managing individual portfolios, institutional asset management, and order routing. I use an agency framework to highlight the sources of the underlying incentive conflicts, the nature of effici...
Assets in the fossil fuel industries are at risk of losing market value due to unanticipated breakthroughs in renewable technology and governments stepping up climate policies in light of the Paris commitments to limit global warming to 1.5 or 2°C. Stranded assets arise due to uncertainty about the future timing of these two types of events and sub...
Published in Annual Review of Economics
I review the recent literature that applies search-and-matching theory to the study of over-the-counter financial markets. I formulate and solve a simple model to illustrate the typical assumptions and economic forces at play in existing work. I then offer thematic tours of the literature and, in the process, discuss avenues for future research.
Published in Annual Review of Economics
This review uses the empirical analysis of portfolio choice to illustrate econometric issues that arise in decision problems. Subjective expected utility (SEU) can provide normative guidance to an investor making a portfolio choice. The investor, however, may have doubts on the specification of the distribution and may seek a decision theory that i...
We survey the properties of commercial real estate (CRE) as an asset class. We first illustrate its importance relative to the US economy and to other asset classes. We then discuss CRE ownership patterns over time. While the academic literature has emphasized Real Estate Investment Trusts, about two-thirds of the value of CRE is owner occupied. We...
