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Karen Kay Lewis

Institution: University of Pennsylvania

Primary Field: International (weighted toward more recent publications)

Homepage: https://fnce.wharton.upenn.edu/profile/lewisk/

First Publication: 1988

Most Recent: 2025

RePEc ID: ple1119 ↗

Publication Scores

Scores use coauthorship adjustment: α/n credit per paper, where n = number of authors. α = 2.02: calibrated so average adjusted count equals average raw count (a zero-sum adjustment).

Period S (4x) A (2x) B (1x) C (½x) Total Percentile
Last 5 Years 0.00 2.69 0.00 0.00 2.69 65%
Last 10 Years 0.00 6.05 2.02 0.00 8.07 84%
All Time 24.22 42.38 9.08 0.00 75.68 99%

Publication Statistics

Raw Publications 24
Coauthorship-Adjusted Count 36.35

Publications (24)

Year Article Journal Tier Authors
2025 Do investor differences impact monetary policy spillovers to emerging markets? Journal of International Economics A 3
2025 Who Holds Sovereign Debt and Why It Matters The Review of Financial Studies A 3
2017 Differences of Opinion and International Equity Markets The Review of Financial Studies A 3
2017 Disaster risk and asset returns: An international perspective Journal of International Economics A 2
2017 Changing risk exposures of cross-listed firms and market integration Journal of International Money and Finance B 1
2015 Evaluating international consumption risk sharing gains: An asset return view Journal of Monetary Economics A 2
2000 Why do stocks and consumption imply such different gains from international risk sharing? Journal of International Economics A 1
1997 Are countries with official international restrictions 'liquidity constrained'? European Economic Review B 1
1996 Does foreign exchange intervention signal future monetary policy? Journal of Monetary Economics A 2
1996 What Can Explain the Apparent Lack of International Consumption Risk Sharing? Journal of Political Economy S 1
1995 Do Expected Shifts in Inflation Affect Estimates of the Long-Run Fisher Relation? Journal of Finance A 2
1995 Do Long-Term Swings in the Dollar Affect Estimates of the Risk Premia? The Review of Financial Studies A 2
1995 Occasional Interventions to Target Rates. American Economic Review S 1
1994 Do stationary risk premia explain it all?: Evidence from the term structure Journal of Monetary Economics A 2
1993 Trends in excess returns in currency and bond markets European Economic Review B 2
1993 Learning about intervention target zones Journal of International Economics A 2
1991 Should the holding period matter for the intertemporal consumption-based CAPM? Journal of Monetary Economics A 1
1990 The Behavior of Eurocurrency Returns across Different Holding Periods and Monetary Regimes. Journal of Finance A 1
1989 Changing Beliefs and Systematic Rational Forecast Errors with Evidence from Foreign Exchange. American Economic Review S 1
1989 On occasional monetary policy coordinations that fix the exchange rate Journal of International Economics A 1
1989 Can learning affect exchange-rate behavior? : The case of the dollar in the early 1980's Journal of Monetary Economics A 1
1988 Testing the portfolio balance model: A multi-lateral approach Journal of International Economics A 1
1988 The persistence of the `peso problem' when policy is noisy Journal of International Money and Finance B 1
1988 Inflation risk and asset market disturbances: The mean-variance model revisited Journal of International Money and Finance B 1