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Next Dates: - Introduction to QuantLib Development with Luigi Ballabio, September 2 - 4, 2013 - £1700

 

February 2012

The Power of Voice: Managerial Affective States and Future Firm Performance

February 14, 2012 Comments (0)

ABSTRACTWe measure managerial affective states during earnings conference calls by analyzing conference call audio files using vocal emotion analysis software. We hypothesize and find that, when managers are scrutinized by analysts during conference calls, positive and negative affects displayed by managers are informative about the firm's financial future. Analysts do not incorporate this information when forecasting near‐term earnings. When making stock recommendation changes, however,...

Political Uncertainty and Corporate Investment Cycles

February 14, 2012 Comments (0)

ABSTRACTWe document cycles in corporate investment corresponding with the timing of national elections around the world. During election years, firms reduce investment expenditures by an average of 4.8% relative to nonelection years, controlling for growth opportunities and economic conditions. The magnitude of the investment cycles varies with different country and election characteristics. We investigate several potential explanations and find evidence supporting the hypothesis that political...

The Credit Ratings Game

February 14, 2012 Comments (0)

ABSTRACTThe collapse of AAA‐rated structured finance products in 2007 to 2008 has brought renewed attention to conflicts of interest in credit rating agencies (CRAs). We model competition among CRAs with three sources of conflicts: (1) CRAs conflict of understating risk to attract business, (2) issuers’ ability to purchase only the most favorable ratings, and (3) the trusting nature of some investor clienteles. These conflicts create two distortions. First, competition can reduce efficiency, as...

Tiebreaker: Certification and Multiple Credit Ratings

February 14, 2012 Comments (0)

ABSTRACTThis paper explores the economic role credit rating agencies play in the corporate bond market. We consider three existing theories about multiple ratings: information production, rating shopping, and regulatory certification. Using differences in rating composition, default prediction, and credit spread changes, our evidence only supports regulatory certification. Marginal, additional credit ratings are more likely to occur because of, and seem to matter primarily for, regulatory...

External Networking and Internal Firm Governance

February 14, 2012 Comments (0)

ABSTRACTWe use panel data on S&P 1500 companies to identify external network connections between directors and CEOs. We find that firms with more powerful CEOs are more likely to appoint directors with ties to the CEO. Using changes in board composition due to director death and retirement for identification, we find that CEO‐director ties reduce firm value, particularly in the absence of other governance mechanisms to substitute for board oversight. Moreover, firms with more CEO‐director...

Information Disclosure and Corporate Governance

February 14, 2012 Comments (0)

ABSTRACTPublic policy discussions typically favor greater corporate disclosure as a way to reduce firms’ agency problems. This argument is incomplete because it overlooks that better disclosure regimes can also aggravate agency problems and related costs, including executive compensation. Consequently, a point can exist beyond which additional disclosure decreases firm value. Holding all else equal, we further show that larger firms will adopt stricter disclosure rules than smaller firms and...

The Value of Investment Banking Relationships: Evidence from the Collapse of Lehman Brothers

February 14, 2012 Comments (0)

ABSTRACTWe examine the long‐standing question of whether firms derive value from investment bank relationships by studying how the Lehman collapse affected industrial firms that received underwriting, advisory, analyst, and market‐making services from Lehman. Equity underwriting clients experienced an abnormal return of around –5%, on average, in the 7 days surrounding Lehman's bankruptcy, amounting to $23 billion in aggregate risk‐adjusted losses. Losses were especially severe for companies...

When It Pays to Pay Your Investment Banker: New Evidence on the Role of Financial Advisors in M&As

February 14, 2012 Comments (0)

ABSTRACTWe provide new evidence on the role of financial advisors in M&As. Contrary to prior studies, top‐tier advisors deliver higher bidder returns than their non‐top‐tier counterparts but in public acquisitions only, where the advisor reputational exposure and required skills set are relatively larger. This translates into a $65.83 million shareholder gain for an average bidder. The improvement comes from top‐tier advisors’ ability to identify more synergistic combinations and to get a...

Why Does the Law Matter? Investor Protection and Its Effects on Investment, Finance, and Growth

February 14, 2012 Comments (0)

ABSTRACTInvestor protection is associated with greater investment sensitivity to q and lower investment sensitivity to cash flow. Finance plays a role in causing these effects; in countries with strong investor protection, external finance increases more strongly with q, and declines more strongly with cash flow. We further find that q and cash flow sensitivities are associated with ex post investment efficiency; investment predicts growth and profits more strongly in countries with greater q...

Family‐Controlled Firms and Informed Trading: Evidence from Short Sales

February 14, 2012 Comments (0)

ABSTRACTWe investigate the relation between organization structure and the information content of short sales, focusing on founder‐ and heir‐controlled firms. Our analysis indicates that family‐controlled firms experience substantially higher abnormal short sales prior to negative earnings shocks than nonfamily firms. Supplementary testing indicates that family control characteristics intensify informed short selling. Further analysis suggests that daily short‐sale interest in family firms...