Details about Ke Song

Access statistics for papers by Ke Song.

Last updated 2026-03-12. Update your information in the RePEc Author Service.

Short-id: pso668

Working Papers

2019

1. Bilateral swap agreement and Renminbi settlement in cross-border trade
   BOFIT Discussion Papers, Bank of Finland Institute for Emerging Economies (BOFIT)
   See also Journal Article Bilateral swap agreement and renminbi settlement in cross-border trade, Economic and Political Studies, Taylor & Francis Journals (2020) View citations (7) (2020)

Journal Articles

2026

1. Gold vs. “digital gold”: Bitcoin’s market positioning in the Trump 2.0 era
   Finance Research Letters, 2026, 88, (C)

2025

2. Digital travel coupons and tourism consumption in China: An empirical study using third-party platform data
   Economic and Political Studies, 2025, 13, (4), 463-482

2024

3. Does digital transformation increase bank profit efficiency? Evidence from China
   Pacific-Basin Finance Journal, 2024, 86, (C) View citations (4)

2023

4. The adoption and use of mobile payment: Determinants and relationship with bank access☆
   China Economic Review, 2023, 77, (C) View citations (1)

2020

5. Bilateral swap agreement and renminbi settlement in cross-border trade
   Economic and Political Studies, 2020, 8, (3), 355-373 View citations (7)
   See also Working Paper Bilateral swap agreement and Renminbi settlement in cross-border trade, BOFIT Discussion Papers (2019) (2019)
6. Index volatility and the put-call ratio: a tale of three markets
   Quantitative Finance, 2020, 20, (12), 1983-1996 View citations (2)

2018

7. FINANCIAL DEVELOPMENT AND MACROECONOMIC VOLATILITY
   Bulletin of Economic Research, 2018, 70, (3), 205-225 View citations (5)

2015

8. Economic Globalization and Inflation in China: A Multivariate Approach
   China & World Economy, 2015, 23, (3), 79-96 View citations (8)