We provide evidence on the long standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978-80. Using this earlier setting, we find cross-sectional evidence of improved earnings quality when auditors...

We show that network advantages constitute an important intangible asset that goes unrecognized in the financial statements. For a sample of e-commerce firms, we find that network advantages created by website traffic have substantial explanatory power for stock prices over and above traditional...

We investigate whether the accruals anomaly documented by Sloan (1996) in the accounting literature is distinct from the value-glamour anomaly documented in the finance literature. We find that the accruals strategy earns abnormal returns incremental to past sales growth, book-to-market and...

The financial press and accounting regulators (e.g., the SEC and FASB) have expressed concern about pressures on Internet firms to report high levels of revenue. This study verifies the association between market capitalization and revenue, and examines economic factors that potentially...

The Securities and Exchange Commission (SEC) is considering the pros and cons of moving to semi-annual reporting from quarterly reporting at least for certain segments of the market. However, documenting causal evidence on the consequences of mandatory quarterly reporting has been difficult, due...

Regulators have alleged that digital giants (Alphabet, Facebook, Microsoft, Apple, and Amazon) have misused their market power to earn abnormal profits. Research that systematically documents whether technology firms earn abnormal profits is limited, arguably because (i) U.S. GAAP based...

This teaching guide is based on a comprehensive survey as well as in-depth interviews of Chief Financial Officers (CFOs). We ask the CFOs about the definition and drivers of earnings quality, with a special emphasis on the prevalence and detection of earnings misrepresentation. CFOs believe that...

MSCI, widely considered the largest data provider to the ESG investment community, sells ESG ratings for companies and constructs its own ESG indexes based on such ratings. Such ESG indexes underlie the creation of several ESG ETFs (exchange traded funds) or mutual funds. Motivated by such...

In this paper, we document 45 specific allegations related to audit deficiencies based on GAAS, as detailed in 141 AAERs and 153 securities class action lawsuits over the violation years 1978–2016. Next, we use these allegations to validate existing popular proxies of audit quality. Of all the...

Investment funds that claim to focus on socially responsible stocks have proliferated in recent times. In this paper, we verify whether ESG mutual funds actually invest in firms that have stakeholder-friendly track records. Using a comprehensive sample of self-labelled ESG mutual funds in the US...