1.

Weng-Foung Huang, Fei-Yuan Hsiao, Yi-Wen Tsai. 2006. Cardiovascular Events Associated with the Use of Four NSAIDs (Etodolac, Nabumetone, Ibuprofen, Naproxen) and Celecoxib in Taiwan: A Population-Based Observational Study, Clinical Therapeutics. forthcoming.

2.

Liu TC, Chen CS, Yi-Wen Tsai,, Lin HC. 2006. Taiwan’s high rate of cesarean births — impacts of National Health Insurance and fetal gender preference. Birth, forthcoming.

3.

Yi-Wen Tsai, Weng-Foung Huang, Yu-Wen Wen, Pei-Fen Chen. 2006. The influence of the influenza vaccination on outpatient visits for upper respiratory infection by the elderly in Taiwan. Value in Health. (accepted)

4.

Yiing-Jenq Chou, Nicole Huang, I-Feng Lin, Chung-Yeh Deng, Yi-Wen Tsai, Long-Shen Chen, Cheng-Hua Lee. 2006. Do physicians and their relatives have a decreased rate of caesarean section?  A 4-year population-based study in Taiwan. Birth: Issues in Perinatal Care, 33(3): 195-202

5.

Weng-Foung Huang, Fei-Yuan Hsiao, Yi-Wen Tsai, Yu-Wen Wen, Yaw-Tang Shih 2006. Cardiovascular Events Associated with Long-term Celecoxib, Refecoxib and Meloxicam Use in Taiwan: An Observational Study. Drug Safety, 29(3):261-272

6.

Tu-Bin Chu, Tsai-Ching Liu, Chin-Shyan Chen, Yi-Wen Tsai, Wen-Ta Chiu. 2005. Household out-of-Pocket medical expenditures and National Health Insurance in Taiwan: income and regional inequality. BMC Health Services Research 5:60.

7.

Yi-Wen Tsai, Yi-Chou Chuang, Weng-Foung Huang, et al. 2005.  The effect of changing reimbursement policies on quality of inpatient care, from fee-for-service to prospective payment International Journal for Quality in Health Care. 17: 421 - 426.

8.

Yi-Wen Tsai, Chung-Lin Yang, Chin-Shyan Chen, Tsai-Ching Liu, Pei-Fen Chen. 2005. The effect of Taiwan’s tax-induced increases in cigarette prices on brand-switching and the consumption of cigarettes. Health Economics, 14(6): 627-641. 

9.

Yi-Wen Tsai, Lee-Lan Yen, Chung-Lin Yang, Pei-Fen Chen. 2003. Public opinion regarding earmarked cigarette tax in Taiwan. BMC Public Health, 3:42. 

10.

Yi-Wen Tsai, Hai-Yen Sung, Chung-Lin Yang. Shu-Fang Shih. 2003. The behavior of purchasing smuggled cigarettes in Taiwan. Tobacco Control, 12(1): 12: 28-33.

11.

Yi-Wen Tsai and Teh-wei Hu. 2002. National Health Insurance, Physician Financial Incentives, and Primary Cesarean Sections in Taiwan. American Journal of Public Health, 92(9):1514-1517.

12.

Sylvia Guendelman, Roberta Wyn, Yi-Wen Tsai 2002. Children of working poor families in California: The effects of insurance status on access and utilization of primary health care.  Journal of Health and Social Policy, 14(4): 1-20 9

13.

Teh-wei Hu, Yi-Wen Tsai 2000.  Cigarette consumption in rural China: survey results from 3 provinces. American Journal of Public Health, 90(11): p. 1785-7.

14.

Sylvia Guendelman, Roberta Wyn, and Yi-Wen Tsai 2000.  Children of working low-income families in California: does parental work benefit children's insurance status, access, and utilization of primary health care? Health Services Research, 35(2): p. 417-41.

1.

Yi-Wen Tsai, Yu-Ping Wen, Hsing-Yi Chang , Chia-Rung Tsai, Chung-Lin Yang.  Who is still uninsured under Taiwan’s National Health Insurance: lessons from the enrollment policy. iHEA 2005 5th World Congress. Barcelona, Spain.

2..

Weng-Foung Huang, Yi-Wen Tsai, Yu-Wen Wen, Pei-Fen Chen. The influence of the influenza vaccination on hospitalization costs for the elderly in Taiwan. iHEA 2005 5th World Congress. Barcelona, Spain.

3.

Yi-Wen Tsai, Chung-Lin Yang, Chin-Shyan Chen, Tsai-Ching Liu.  Reduction in smoking and brand switching in response to tax-induced price increases in Taiwan. 12th World Conference on Tobacco or Health, 3-8 August 2003. Helsinki, Finland

4.

Yi-Wen Tsai, William Hsiao. Financial Crisis of Taiwan’s National Health Insurance System: Facts vs. Myths.  2003. iHEA 2003 4th World Congress: Global Health Economics: Bridging Research and Reforms. San Francisco, CA, USA.

5.

Yi-Wen Tsai. Cigarette taxation and cigarette smoking in Taiwan, 2003. iHEA 2003 4th World Congress: Global Health Economics: Bridging Research and Reforms. San Francisco, CA, USA.

6.

Yi-Wen Tsai, Chung-Lin Yang, Chien-Chia Chuang, I-cha Lee. Cigarette taxation and purchase of smuggled cigarette in Taiwan, 2003. iHEA 2003 4th World Congress: Global Health Economics: Bridging Research and Reforms. San Francisco, CA, USA.

7.

Yi-Wen Tsai, Chin-Shyan Chen, Yiing-Jen Chou, Chung-Lin Yang. Provider moral hazard and cost-shifting in response to NHI case payment for hemorrhoidectomy. 2003. iHEA 2003 4th World Congress: Global Health Economics: Bridging Research and Reforms. San Francisco, CA, USA.

8.

Yi-Wen Tsai, Chin-Shyan Chen, Tsai-Ching Liu, Chung-Lin Yang, Chien-Chia Chuang, Jennifer I Chen. 2002. Analysis of Cigarette Tax in Taiwan. The Conference of Evidence-based Strategies for Comprehensive Tobacco Control in Taiwan, Taipei 2002. Taipei.

9.

Yi-Wen Tsai, SF Shih, HY Sung. The determinants of purchasing smuggled cigarettes in Taiwan.  Presentation of original article in the third European Conference on Tobacco or Health. June, 2002. Poland.

10.

Yi-Wen Tsai, Lai-Chu See, Teh-wei Hu, Yi-Chou Chuang, Shu-Fang Shih. Provider selection of patient mix and cost shifting under case payment system in Taiwan: A case of hemorrhoidectomy.  Presentation of original article in the 2002台北醫院產業學術研討會. Taipei.

11.

Yi-Wen Tsai, Teh-wei Hu 1999.  The Impact of National Health Insurance on Physician and Patient Behavior in Taiwan: The Selection of Primary Cesarean Section. Presentation of original article in the 1999 International Conference of Health Economics in Taipei.