Heaven or Earth?: The Evolving Role of Global Shocks for Domestic Monetary Policy (January 2026), joint with Kristin Forbes and M. Ayhan Kose, revise and resubmit at Journal of Political Economy Macroeconomics.

 

Tradeoffs over Rate Cycles: Activity, Inflation and the Price Level (May 2025), joint with Kristin Forbes and Ayhan Kose. Paper prepared for the NBER’s 40th Annual Conference on Macroeconomics, held in Cambridge, MA on April 10-11, 2025.

 

Capital Controls, Exchange Rate Arrangements, and the Transmission of U.S. Monetary Policy: The Trilemma Strikes Back (December 2025), joint with H. Liu, and J. Rogers, presented at EC-CEPR-JIE conference (2025), revise and resubmit at Journal of Development Economics.

  • Earlier version available as World Bank Policy Research Working Paper #10582

 

Rate Cycles (July 2024) with Kristin Forbes and M. Ayhan Kose. In Monetary Policy in an Era of Transformation, ECB Forum in Central Banking in Sintra, Portugal.

 

 

Other Projects

Ha, J., M-H. Kim. M. A. Kose, H. Zahid. “Commodity prices and inflation” Paper presented at World Bank seminar.

 

Ha, J., D-H. Kim, M. A. Kose, F. Warnock. “Economic effects of capital flows” Paper presented at “4th Workshop on Macroeconomic Policy in Emerging Markets"

 

Ha, J. M-H. Kim, M. A. Kose. I. So. “Confidence shocks in open economies: A global-domestic perspective on news and sentiment.” Paper prepared for AEA Annual meetings 2026

 

Ha, J., D-S. Kim, I. So. 2025. “Local factors in emerging equity markets: A new phase of return chasing.” Paper presented at Bank of Korea seminar