Results 1 - 10 of 535

From state to market: a survey of empirical studies on privatization’,

by M Megginson, J M Netter - Journal of Economic Literature, , 2001
"... ..."
Abstract - Cited by 556 (17 self) - Add to MetaCart
Abstract not found

New evidence and perspectives on mergers

by Gregor Andrade, Mark Mitchell, Erik Stafford - Journal of Economic Perspectives , 2001
"... As in previous decades, merger activity clusters by industry during the 1990s. One particular kind of industry shock, deregulation, becomes a dominant factor, accounting for nearly half of the merger activity since the late 1980s. In contrast to the 1980s, mergers in the 1990s are mostly stock swaps ..."
Abstract - Cited by 496 (3 self) - Add to MetaCart
As in previous decades, merger activity clusters by industry during the 1990s. One particular kind of industry shock, deregulation, becomes a dominant factor, accounting for nearly half of the merger activity since the late 1980s. In contrast to the 1980s, mergers in the 1990s are mostly stock swaps, and hostile takeovers virtually disappear. Over our 1973 to 1998 sample period, the announcement-period stock market response to mergers is positive for the combined merging parties, suggesting that mergers create value on behalf of shareholders. Consistent with that, we find evidence of improved operating performance following mergers, relative to industry peers.

Improved methods for tests of long-run abnormal stock returns

by John D. Lyon, Brad M. Barber, Chih-ling Tsai, Raghu Rau, Jay Ritter, René Stulz, Brett Trueman, Ralph Walkling - Journal of Finance , 1999
"... We analyze tests for long-run abnormal returns and document that two approaches yield well-specified test statistics in random samples. The first uses a traditional event study framework and buy-and-hold abnormal returns calculated using carefully constructed reference portfolios. Inference is based ..."
Abstract - Cited by 372 (12 self) - Add to MetaCart
We analyze tests for long-run abnormal returns and document that two approaches yield well-specified test statistics in random samples. The first uses a traditional event study framework and buy-and-hold abnormal returns calculated using carefully constructed reference portfolios. Inference is based on either a skewnessadjusted t-statistic or the empirically generated distribution of long-run abnormal returns. The second approach is based on calculation of mean monthly abnormal returns using calendar-time portfolios and a time-series t-statistic. Though both approaches perform well in random samples, misspecification in nonrandom samples is pervasive. Thus, analysis of long-run abnormal returns is treacherous. COMMONLY USED METHODS TO TEST for long-run abnormal stock returns yield misspecified test statistics, as documented by Barber and Lyon ~1997a! and Kothari and Warner ~1997!. 1 Simulations reveal that empirical rejection levels routinely exceed theoretical rejection levels in these tests. In combination, these papers highlight three causes for this misspecification. First, the

Capital markets research in accounting

by S.P. Kothari , 2001
"... I review empirical research on the relation between capital markets and financial statements.The principal sources of demand for capital markets research in accounting are fundamental analysis and valuation, tests of market efficiency, and the role of accounting numbers in contracts and the politica ..."
Abstract - Cited by 298 (9 self) - Add to MetaCart
I review empirical research on the relation between capital markets and financial statements.The principal sources of demand for capital markets research in accounting are fundamental analysis and valuation, tests of market efficiency, and the role of accounting numbers in contracts and the political process.The capital markets research topics of current interest to researchers include tests of market efficiency with respect to accounting information, fundamental analysis, and value relevance of financial reporting.Evidence from research on these topics is likely to be helpful in capital market investment decisions, accounting standard setting, and corporate financial

Managerial decisions and long-term stock price performance

by Mark L. Mitchell, Erik Stafford - Journal of Business , 2000
"... A rapidly growing literature claims to reject the efficient market hypothesis by producing large estimates of long-term abnormal returns following major corporate events. The preferred methodology in this literature is to calculate average multi-year buy-and-hold abnormal returns and conduct inferen ..."
Abstract - Cited by 297 (4 self) - Add to MetaCart
A rapidly growing literature claims to reject the efficient market hypothesis by producing large estimates of long-term abnormal returns following major corporate events. The preferred methodology in this literature is to calculate average multi-year buy-and-hold abnormal returns and conduct inferences via a bootstrapping procedure. We show that this methodology is severely flawed because it assumes independence of multi-year abnormal returns for event firms, producing test statistics that are up to four times too large. After accounting for the positive cross-correlations of event firm abnormal returns we find virtually no evidence of reliable abnormal performance for our samples.
(Show Context)

Performance matched discretionary accrual measures

by S. P. Kothari, Andrew J. Leone, Charles E. Wasley, Jerry Zimmerman, S. P. Kothari, Arthur Andersen - Journal of Accounting and Economics , 2005
"... Using discretionary accruals to test for earnings management and market efficiency is commonplace in the literature. We develop a well-specified (rejects the null hypothesis, when it’s true, at the test’s nominal significance level) and powerful (rejects a false null hypothesis with high probability ..."
Abstract - Cited by 283 (4 self) - Add to MetaCart
Using discretionary accruals to test for earnings management and market efficiency is commonplace in the literature. We develop a well-specified (rejects the null hypothesis, when it’s true, at the test’s nominal significance level) and powerful (rejects a false null hypothesis with high probability) measure of discretionary accruals. A key feature of the discretionary accrual measure is that it is adjusted for the accrual performance of a matched firm where matching is on the basis of return on assets and industry. We advocate matching to control for the impact of performance on accruals. Our results suggest that performance matching is crucial to the design of well-specified tests based on discretionary accruals. Researchers will be able to draw more reliable inferences if they use a performance-matched discretionary accrual measure as proposed in this study. Performance Matched Discretionary Accrual Measures 1.

A SURVEY OF BEHAVIORAL FINANCE

by Nicholas Barberis, Richard Thaler , 2003
"... ..."
Abstract - Cited by 243 (7 self) - Add to MetaCart
Abstract not found

A Review of IPO Activity, Pricing, and Allocations

by Jay Ritter, Ivo Welch , 2002
"... ..."
Abstract - Cited by 220 (10 self) - Add to MetaCart
Abstract not found

Underwriting relationships, analysts’ earnings forecasts and investment recommendations,

by Hsiou-Wei Lin , Maureen F Mcnichols - Journal of Accounting and Economics , 1998
"... Abstract We examine the effect of underwriting relationships on analysts' earnings forecasts and recommendations. Lead and co-underwriter analysts' growth forecasts and recommendations are significantly more favorable than those made by unaffiliated analysts, although their earnings forec ..."
Abstract - Cited by 212 (4 self) - Add to MetaCart
Abstract We examine the effect of underwriting relationships on analysts' earnings forecasts and recommendations. Lead and co-underwriter analysts' growth forecasts and recommendations are significantly more favorable than those made by unaffiliated analysts, although their earnings forecasts are not generally greater. Investors respond similarly to lead underwriter and unaffiliated 'Strong buy' and 'Buy' recommendations, but three-day returns to lead underwriter 'Hold' recommendations are significantly more negative than those to unaffiliated 'Hold' recommendations. The findings suggest investors expect lead analysts are more likely to recommend 'Hold' when 'Sell' is warranted. The postannouncement returns following affiliated and unaffiliated analysts' recommendations are not significantly different. 1998 Elsevier Science B.V. All rights reserved. JEL classification: M4; G14; G24
(Show Context)

Earnings Management and the Underperformance of Seasoned Equity Offerings

by Siew Hong Teoh, Ivo Welch, T.J. Wong , 1998
"... Seasoned equity issuers can raise reported earnings by altering discretionary accounting accruals. We find that issuers who adjust discretionary current accruals to report higher net income prior to the o#ering have lower post-issue long-run abnormal stock returns and net income. Interestingly, the ..."
Abstract - Cited by 203 (9 self) - Add to MetaCart
Seasoned equity issuers can raise reported earnings by altering discretionary accounting accruals. We find that issuers who adjust discretionary current accruals to report higher net income prior to the o#ering have lower post-issue long-run abnormal stock returns and net income. Interestingly, the relation between discretionary current accruals and future returns (adjusted for firm size and book-to-market ratio) is stronger and more persistent for seasoned equity issuers than for non-issuers. The evidence is consistent with investors naively extrapolating pre-issue earnings without fully adjusting for the potential manipulation of reported earnings. # 1998 Elsevier Science S.A. All rights reserved.