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 Cheng, Yi-Ling，Professor
E-mail:ylcheng@mail.nsysu.edu.tw
Phone: +886-7-5252000 ext. 5619
Office: 社SS4040-1   
 
Curriculum vitae: CV

 

  • Professor, Institute of Economics, National Sun Yat-sen University, 2022/2- present.
  • Associate Professor, Institute of Economics, National Sun Yat-sen University, 2017/2-2022/1.
  • Associate Professor, Department of Economics, Tunghai University, 2015/8-2017/1
  • Assistant Professor, Department of Economics, Tunghai University, 2011/8-2015/7


  • Ph.D. Economics, National Taiwan University, 2005-2010.
  • M.A. Economics, National Taiwan University, 2002-2004.
  • B.A. Economics, National Taiwan University, 1997-2002.

 

  • Industrial Economics
  • International Economics
  • Regional Economics

 

● Journal Articles 

1. Yi-Ling Cheng* and Ya-Yuan Chan, 2023, "Quality Competition and Market-Share Leadership in Network Industries," The B.E. Journal of Theoretical Economics, 23(1), 259-289.(SSCI)
2. Juin-Jen Chang, Yi-Ling Cheng* and Shin-Kun Peng, 2022, " Trade, Emissions, and Reuglatory (Non-)Compliance: Implications of Firm Heterogeneity," Review of International Economics, 30, 57-82.(SSCI)
3. Yi-Ling Cheng and Takatoshi Tabuchi, 2020, " First Mover Advantage by Product Proliferation in Multiproduct Duopoly," International Journal of Economic Theory, Vol.16, Issue 1, pp 106-118.(SSCI)
4. Yi-Ling Cheng and Hai-Han Kao, 2019, " Product Quality and Endogenous Firm Objectives," Asia-Pacific Journal of Regional Science, volume 3, pages 813–830.
5. Yi-Ling Cheng and Takatoshi Tabuchi,2018, "Multiproduct Oligopoly and Trade between Asymmetric Countries," Review of International Economics, Vol.26, Issue3, pp. 507-741.(SSCI).
6. Yi-Ling Cheng and  Juin-Jen Chang ,2017, "The Quality of Intermediate Goods: Growth and Welfare Implications," Economic Record, Vol.93, Issue 302, pp.434-447.(SSCI).
7. Juin-Jen Chang, Yi-Ling Cheng and Shin-Kun Peng, 2017, "Social Comparisons in Consumption, International Capital Flows and Tax Competition," International Journal of Economic Theory, Vol. 13, pp.47–71. (SSCI). 
8. Yi-Ling Cheng and Shin-Kun Peng, 2014, "Price Competition and Quality Differentiation with Multiproduct Firms," Journal of Economics, Vol.112, pp.207-223. (SSCI).
9. Yi-Ling Cheng, 2014, "Vertical Product Differentiation under Demand Uncertainty,"　 Economic Modelling, Vol.36, pp.51-57. (SSCI).
10. Yi-Ling Cheng and Shin-Kun Peng, 2012, "Quality and Quantity Competition in Multiproduct Duopoly," Southern Economic Journal, Vol. 79, No. 1, 180-202. (SSCI).
11. Yi-Ling Cheng, Shin-Kun Peng and Takatoshi Tabuchi, 2011, "Multiproduct Duopoly with Vertical Differentiation," The Berkeley Electronic Journal of Theoretical Economics, Vol.11：Iss.1, (SSCI).

 

● Conference Papers

1. Yi-Ling Cheng, " Entry, Productivity, and Quality Innovation in Network Industries," The 99th Western Economic Association International (WEAI) annual conference. Seattle, Washington, 2024/06/29-2024/07/03.
2. Yi-Ling Cheng and Hsiang-Yun Huang, " Product Compatibility and Quality Competition,"The 98th Western Economic Association International (WEAI) Annual Conference. San Diego, California, 2023/07/2-6
3. Yi-Ling Cheng and Ya-Yuan Chan  " Quality Competition and Market-Share Leadership in Network Industries," Macroeconometric Modelling Workshop, MMW 2021. (2021總體計量模型研討會) Taipei, Taiwan, 2021/12/01-2.
4. Juin-Jen Chang, Yi-Ling Cheng and Shin-Kun Peng, " Trade, Emissions, and Regulatory (Non-)Compliance: Implications of Firm Heterogeneity," The 59th European Regional Science Association Congress. Lyon, France, 2019/08/27-30.
5. Yi-Ling Cheng and Takatoshi Tabuchi, " First Mover Advantage by Product Proliferation in Multiproduct Duopoly," The Asia Pacific Industrial Organization Conference (APIOC) . Melbourne, Australia, 2018/12/13-15.
6. Yi-Ling Cheng and Takatoshi Tabuchi, " First Mover Advantage by Product Proliferation in Multiproduct Duopoly," The inaugural 2017 SMU Conference on Urban and Regional Economics  . Singapore, 2017/12/18-19.
7. Juin-Jen Chang, Yi-Ling Cheng and Shin-Kun Peng, "Social Comparisons in Consumption, International Capital Flows and Tax Competition," The 56th European Regional Science Association Congress. Vienna, Austria, 2016/08/23-26.
8. Cheng, Yi-Ling and Juin-Jen Chang, 2014, “Quality of Intermediate Goods: The Growth and Welfare Implications.” The Fourth Asian Seminar in Regional Science. Seoul, Korea, 2014/08/05-07.
9. Cheng, Yi-Ling and Juin-Jen Chang, 2014, “Quality of Intermediate Goods: The Growth and Welfare Implications.” The Public Economic Theory (PET) 14th International Conference. Seattle, US, 2014/07/11-13.
10. Cheng, Yi-Ling and Juin-Jen Chang, 2014, “Quality of Intermediate Goods: The Growth and Welfare Implications.” Asian Meeting of the Econometric Society, Taipei, Taiwan, 2014/6/20-22.
11. Yi-Ling Cheng, “Vertical Product Differentiation under Demand Uncertainty.” Third Asian Seminar in Regional Science. National Dong Hwa University, Hualien, Taiwan, 2013/08/07-08.
12. Yi-Ling Cheng, “Vertical Product Differentiation under Demand Uncertainty.” The Public Economic Theory (PET) 13th International Conference. Portugal, Lisbon, 2013/07/05-07.
13. Yi-Ling Cheng, Shin-Kun Peng and Takatoshi Tabuchi, “Multiproduct Duopoly with Vertical Differentiation.” The 11th Society for the Advancement of Economic Theory (SAET) conference. Ancao (Faro), Portugal, 2011/06/26-07/01.
14. Yi-Ling Cheng and Shin-Kun Peng, “Quality and Quantity Competition in Multiproduct Duopoly.” The 10th Society for the Advancement of Economic Theory (SAET) conference. Singapore, 2010/08/13-15.

 

1. Product Bundling and Quality Innovation in Network Industries, (產品綑綁、品質創新與網路外部性), NSTC 113-2410-H-110-097 -, 2024/08～2025/07
2. Entry, Productivity, and Quality Innovation Under Network Externalities, ( 網路外部性下之廠商進出、生產力與品質創新),  NSTC 112-2410-H-110-090 -, 2023/08～2024/07
3. Product Compatibility and Quality Competition, (產品兼容性與品質競爭), NSTC 111-2410-H-110-065 -, 2022/08～2023/07
4. Multiproduct Manufacturing, Distribution Channels, and Product Quality (多產品製造商、分銷通路與產品品質), MOST 110-2410-H-110-077-, 2021/08～2022/07
5. Quality Competition under Imperfect Information (訊息不完全下的品質競爭), MOST 109-2410-H-110-056-, 2020/08～2021/07
6. Trade, Pollution and Environment Policy: Implications for Firm Heterogeneity (貿易、污染與環境政策：異質廠商之影響), MOST 108-2410-H-110-007-, 2019/08～2020/07
7. Vertical Product Differentiation with Network Externalities (網路外部性與產品品質差異化), MOST 107-2410-H-110-007-, 2018/08～2019/07
8. Product Proliferation and First Mover Advantage in a Multiproduct (多產品廠商的產品擴散策略與先行者優勢), MOST 106-2410-H-110-080 -, 2017/08 ~ 2018/07
9. General Equilibrium Models of Multi-product Oligopoly and Trade (貿易、多產品廠商與寡占 競爭之一般均衡模型), MOST 105-2410-H-110-090, 2016/08 ~ 2017/07.
10.
Social Comparisons in Consumption, International Capital Flows and Tax Competition (消費比較行為下之國際資本流動與租稅競爭), MOST 104-2410-H-029-004, 2015-2016.
11.
Vertical Differentiation in an Asymmetric Two-sided Market (不對稱雙邊市場下之平台競爭與垂直產品差異化), NSC 103-2410-H-029 -003, 2014-2015.
12.
Spatial sorting of Heterogeneous Quality Firms, Trade Liberalization and Wage Inequality (貿易自由化與區域薪資差異對於高低品質廠商區位選擇之影響), NSC 102-2410-H-029 -002,2013--2014.
13.
Quality, Growth and the Welfare Implication (產品品質、成長與福利分析), NSC 101-2410-H-029-002, 2012--2013.