User profiles for G. Andrew Karolyi

George Andrew Karolyi

Professor of Finance, Cornell University
Verified email at cornell.edu
Cited by 30091

An empirical comparison of alternative models of the short‐term interest rate

KC Chan, GA Karolyi, FA Longstaff… - The journal of …, 1992 - Wiley Online Library
We estimate and compare a variety of continuous‐time models of the short‐term riskless
rate using the Generalized Method of Moments. We find that the most successful models in …

The world of cross-listings and cross-listings of the world: Challenging conventional wisdom

GA Karolyi - Review of Finance, 2006 - academic.oup.com
There has long prevailed a conventional wisdom rationalizing why firms pursue overseas
listings. It argues that firms seek such opportunities to benefit from a lower cost of capital that …

Why are foreign firms listed in the US worth more?

C Doidge, GA Karolyi, RM Stulz - Journal of financial economics, 2004 - Elsevier
At the end of 1997, foreign companies with shares cross-listed in the US had Tobin's q ratios
that were 16.5% higher than the q ratios of non-cross-listed firms from the same country. …

Why do countries matter so much for corporate governance?

C Doidge, GA Karolyi, RM Stulz - Journal of financial economics, 2007 - Elsevier
This paper develops and tests a model of how country characteristics, such as legal protections
for minority investors and the level of economic and financial development, influence …

A new approach to measuring financial contagion

KH Bae, GA Karolyi, RM Stulz - The Review of Financial Studies, 2003 - academic.oup.com
This article proposes a new approach to evaluate contagion in financial markets. Our measure
of contagion captures the coincidence of extreme return shocks across countries within a …

The effects of market segmentation and investor recognition on asset prices: Evidence from foreign stocks listing in the United States

SR Foerster, GA Karolyi - The Journal of Finance, 1999 - Wiley Online Library
Non‐US firms cross‐listing shares on US exchanges as American Depositary Receipts earn
cumulative abnormal returns of 19 percent during the year before listing, and an additional …

Why do markets move together? An investigation of US‐Japan stock return comovements

GA Karolyi, RM Stulz - The Journal of Finance, 1996 - Wiley Online Library
This article explores the fundamental factors that affect cross‐country stock return correlations.
Using transactions data from 1988 to 1992, we construct overnight and intraday returns …

Are financial assets priced locally or globally?

GA Karolyi, RM Stulz - Handbook of the Economics of Finance, 2003 - Elsevier
We review the international finance literature to assess the extent to which international factors
affect financial asset demands and prices. International asset-pricing models with mean-…

Understanding commonality in liquidity around the world

GA Karolyi, KH Lee, MA Van Dijk - Journal of financial economics, 2012 - Elsevier
We examine how commonality in liquidity varies across countries and over time in ways
related to supply determinants (funding liquidity of financial intermediaries) and demand …

A multivariate GARCH model of international transmissions of stock returns and volatility: The case of the United States and Canada

GA Karolyi - Journal of Business & Economic Statistics, 1995 - Taylor & Francis
This study examines the short-run dynamics of returns and volatility for stocks traded on the
New York and Toronto stock exchanges. The main finding is that inferences about the …