1. Yang, Chih-Hai(2009), Technological Sources and Regional Productivity Growth in China, China Economic Journal, 2(1), forthcoming, Published by Routledge (Invited paper)

2. Yang, Chih-Hai, K. Motohashi and J.R. Chen (2008), Are New Technology- Based Firms Located on Science Parks Really More Innovative? Evidence from Taiwan, Research Policy, forthcoming (SSCI)

3. Kuo, C.C. and Chih-Hai Yang (2008),Knowledge Capital and Spillover on Regional Economic Growth: Evidence from China, China Economic Review, forthcoming(SSCI)

4. Lin, C.H. and Chih-Hai Yang (2008), An Analysis of Educational Inequality in Taiwan after the Higher Educational Expansion. Social Indicators Research, forthcoming (SSCI)

5. Yang, Chih-Hai and K.H. Chen (2008), Are Small Firms Really Less Efficient? Small Business Economics, forthcoming (SSCI)

6.Hsu, S.K., M.F. Tsai and Chih-Hai Yang (2008), Market Structure, External Exposure and Industry Profitability, International Economic Journal, 22(2), 201-214. (EconLit)

7.Yang, Chih-Hai and C.H. Lin (2008), Employment Effects of Innovations – Microeconometric Evidence from Taiwan, Developing Economies, 46(2), 109-134. (SSCI)

8.Yang, Chih-Hai(2008), The Effects of Strengthening Intellectual Property Rights in NIEs: Evidence from Taiwan’s 1994 Patent Reform,Contemporary Economic Policy, 26(2), 259-275.(SSCI)

9.Yang, Chih-Hai and N.F. Kuo (2008), Trade-Related Influences, Foreign Intellectual Property Rights and Outbound International Patenting. Research Policy,37(3), 447-459. (SSCI)

10.Yang, Chih-Hai and C.H Kuo (2007), Lower Bounds of Concentration in Taiwan Manufacturing: Do Exports Matter? Applied Economics, 39(18), 2389-2401. (SSCI)

11.Yang, Chih-Hai (2007),What Factors Inspire the High Entry Flow in Taiwan’s Manufacturing Industries: A Count Entry Model Approach, Applied Economics, 39(14), 1817-1831.(SSCI)

12.Yang, Chih-Hai, and Y.T. Yu (2007), Does External Financing Matter to Firms’ R&D Investment? Emerging Market Evidence from Taiwan, Empirical Economics Letters, 6(2) 145-151. (EconLit)

13.Yang, Chih-Hai (2006), “Is Innovation the Story of Taiwan’s Economic Growth?”Journal of Asian Economics. 17(5), 867-878.(EconLit)

14.Chen, J.R. and Chih-Hai Yang (2006), “The Effects of Knowledge Capital on Enhancing Firms’ Productivity in Taiwan－Does R&D or Technology Import Matter?”Hitotsubashi Journal of Economics, 47(2), 137-153 (SSCI)

15.Yang, Chih-Hai and R.J. Woo (2006), “Do Stronger Intellectual Property Rights Induce More Agro-Trade? A Dynamic Panel Data Model Applied to Planting Seed Trade”, Agricultural Economics, 35(1), 91-101.(SSCI)

16.Yang, Chih-Hai and C.H. Huang (2005), “R&D, Size and Firm Growth in Taiwan’s Electronics Industry,” Small Business Economics, 25(5), 477-487. (SSCI)

17.Chen, Jong-Rong and Chih-Hai Yang (2005), “Technological Capital, Spillover and Productivity- Evidence from Taiwanese Firm Level Panel Data.” Applied Economics, 37, 2361-2371.(SSCI)

18.Yang, Chih-Hai, J.R. Chen and W.B. Chuang (2004), “Technology and Export Decision－ Evidence from Taiwanese Manufacturing SMEs.” Small Business Economics. 22(5), 349-364. (SSCI)

19.Yang, Chih-Hai (2003), “Protecting Foreign Inventors or a Learning Channel? Evidence from Patents Granted in Taiwan.”Economics Letters. 81(2), 227-231.(SSCI)

20.Yang, Chih-Hai (2003), “Exporting and Productivity- A Firm-Level Analysis of the Taiwan Electronics Industry.”Developing Economies. 41(3), 340-361.(SSCI)

21.Yang, Chih-Hai and J.R. Chen (2003), “Innovation and Market Value in Newly Industrialized Countries: The Case of Taiwan Electronics Firms.”Asian Economic Journal. 17(2), 205-220.(EconLit)

22.陳忠榮,莊文彬與楊志海(2002),「參進與退出的對稱性與相關性－台灣製造業的實證分析」,人文及社會科學集刊, 14(1), 33-54.(TSSCI)

23.楊志海與陳忠榮(2002),「研究發展,專利與生產力－台灣製造業的實證研究」,經濟論文叢刊, 30:1頁28-47.台大經濟系出版.(EconLit)

24.楊志海與陳忠榮(2001),「創新活動的投入,產出與效率－科學園區內外高科技廠商的比較」,台大管理論叢,台大管理學院出版. 11:2,頁127-153.(TSSCI)

25.楊志海與陳忠榮(2001),「研究發展,技術引進與專利－一般動差法於可數追蹤資料的應用」,經濟論文叢刊, 29:1頁69-87,台大經濟系出版.(EconLit)

26.陳忠榮、楊志海與鄭文農(2000),「多元技術的擴散－以CNC與CAD/CAM為例」,人文及社會科學集刊, 12:3,頁433-457,中研院人文社會科學研究所出版.(TSSCI)

27.劉錦龍與楊志海(2000),「台灣職棒需求與巨蛋」,經濟論文叢刊, 28:3,頁351-379,台大經濟系出版.(EconLit)

28.陳忠榮與楊志海(1999),「台灣對外直接投資的決定因素－擴張型與防禦型的比較」,經濟論文叢刊, 27:2,頁215-240,台大經濟系出版.(EconLit)

29.陳忠榮與楊志海(1997),「市場結構的動態進化－台灣製造業之實證研究」,經濟論文, 25:3,頁351-373,中研院經濟所出版.(EconLit)

30. Chen, J.R and Chih-Hai Yang(1997), “Industrial Hollowing or Industrial Restructuring: Experiences of the Republic of China in Foreign Direct Investment,”APO Productivity Journal, Summer, 59-94

1. Yang, Chih-Hai, C.Z. Lin and C.H. Lin (2008), Dynamics of Return to Postgraduate Education in Taiwan: The Impact of Higher Education Expansion, The 11th International Convention of the East Asian Economic Association, November 15-16, Manila, Philippine.

2. Yang, Chih-Hai, C. Kishimoto and E.D. Ramstetter (2008), Interactions between Innovation, Ownership, and Producer Concentration in Taiwan, Workshop on Market Structure, Ownership, and Firm Performance in East Asia, October 24-25, Stockholm, Sweden. (Invited Paper)

3. Chen, K.H., Y.J. Huang and Chih-Hai Yang (2008), Analysis of Regional Productivity Growth in China: A Generalized Metafrontier MPI Approach, The 5th Annual Conference of the Consortium for Western China Development Studies, July 21-24, Xian, China.

4.Chen, K.H., J.Y. Huang and Chih-Hai Yang(2008),Analysis of Regional Productivity Growth and Convergence in China: A New Approach, Asia-Pacific Productivity Conference, July 17-19, Taipei, Taiwan.

5.Yang, Chih-Hai(2008), Technological Sources and Regional Productivity Growth in China, Conference on China’s Economic Catch-Up, June 2, Seoul, Korea.

6. Yang, Chih-Hai, Y. Weng and A.H. Chou (2008),Intellectual Property Rights and US Information Goods Exports: The Role of Imitation Threat, European Economics and Finance Society 2008 Conference, May 22-25, Prague, Czech Republic.

7. Yang, Chih-Hai(2007), Innovation and Market Structure Dynamics in Taiwan’s Manufacturing, Workshop on Market Structure and Firm Performance in East Asia’s Developing Economies, December 1, Kitakyushu, Japan.

8.Lin, C.H. and hih-Hai Yang(2007), Persistence and Spatial Dependence of Unemployment on Taiwan’s Regional Labor Market, 2007 International Symposium on Contemporary Labor Economics, December 8-9, Xiamen, China.

9.Kuo, C.C. and hih-Hai Yang(2007), Knowledge Capital and Spillover on Regional Economic Growth: Evidence from China, All China Economics International Conference, December 12-14, Hong Kong.

10.Yang, Chih-Hai nd C.H. Kuo (2007), R&D, Technology Imports and Patents in China’s High-tech Industries: Do Ownerships Matter? The Chinese Economist Society (CES) Annual China Conference 2007, July 28-30, Hunan, China.

11.Yang, Chih-Hai and K.H. Chen (2007), Are Small Firms Really Less Efficient? The 2007 International Council for Small Business (ICSB) World Conference, June 12-15, Turku, Finland.

12.Yang, Chih-Hai and CH. Huang (2006), “Persistence of Innovation in Taiwan’s Manufacturing: Do Technological Opportunities Matter?” The 2006 International Conference of Business, Economics and Management Disciplines, June 23-25, Beijing, China

13.C.H. Huang and Chih-Hai Yang(2006), “Is There Persistence in Firms’ Innovation Behavior? A Dynamic Random Effect Probit Model Approach,” International Conference on Trade and Industrial Economics, Taipei, March 24.

14.Yang, Chih-Hai(2005), “Employment Effects of Innovations – Microeconometric Evidence from Taiwan,” The 4th International Conference of Japan Economic Policy Association, Kobe, Japan, December 17-18.

15.Yang, Chih-Hai, N.F. Kuo (2005), Trade-Related Influences, Foreign Patent Rights and Outbound International Patenting, The 1st International Conference on Business, Management and Economics in a Changing World, Cesme, Turkey, June 16-19.

16.Yang, Chih-Hai and T.K. Tsou (2003), “Do Stronger Patents in Length Induce More Patents: Evidence from Taiwan’s 1994 Patent Reform,” The 2nd International Conference of Japan Economic Policy Association, Nagoya, Japan, November 29-30.

17.Yang, Chih-Hai(2003), “Lower Bounds of Concentration in Taiwan Manufacturing: Do Exports Matter?” The 2003 Taipei Conference of Applied Economics, Taipei, Taiwan, October 17.

18.陳忠榮,莊文彬與楊志海(2002),「退出與轉業的動態分析」, 2002年台灣經濟學會年會, 12月22日,台北,台灣

19.Yang, Chih-Hai(2002), “Exporting and Productivity- A Firm-Level Analysis of the Taiwan Electronics Industry.” The 29th EARIE Conference, Madrid, Spain. September5-8

20.Yang, Chih-Hai, J.R. Chen and L.G. Branstetter (2001), “Technology Sourcing, Spillover and Productivity－Evidence from Taiwanese Manufacturing Firms.” The 28th EARIE Conference, Dublin, Ireland. August 31 -Sept. 3th.

21.Chih-Hai Yang, J.R. Chen and L.G. Branstetter (2001), “Does R&D or Technology Royalty Matter？Knowledge Capital and Productivity in Taiwan Manufacturing Firms,” 2001 Far Eastern Meeting of the Econometric Society, Kobe, Japan. July 2001.

22.陳忠榮,莊文彬與楊志海(2000),「參進型態與參進後績效－台灣電子業之實證研究」, 2000年台灣經濟學會年會, 12月17日,台北,台灣.

23.Chen, Jong-Rong and Chih-Hai Yang, (2000), “R&D, Patents and Productivity in Taiwanese Manufacturing Firms: An Econometric Analysis of Panel Data.” The 75th Annual Western Economic Association (WEA) International Conference, 3 July, Vancouver, Canada.

24.楊志海(2000),專利的價值－市場價值法vs.生產貢獻法, 2000財經學術研討會, 6月17日,台北,台灣.

25.Chen, Jong-Rong and Chih-Hai Yang (1999), “Testing the Dichotomous Market Structure of Manufacturing in Taiwan: A Dynamic Approach,” presented at 74th Annual Western Economic Association (WEA) International Conference, 6 July, San Diego, U.S.

1.技術來源,創新與生產力,中央大學產業經濟研究所未出版博士論文。