Konstantinos Serfes

Drexel University

Professor

3220 Market Street

Philadelphia, PA 19104

United States

SCHOLARLY PAPERS

37

DOWNLOADS
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SSRN RANKINGS

Top 12,546

in Total Papers Downloads

7,281

SSRN CITATIONS
Rank 11,620

SSRN RANKINGS

Top 11,620

in Total Papers Citations

100

CROSSREF CITATIONS

36

Scholarly Papers (37)

1.

Is the Effect of Competition on Price Dispersion Non-Monotonic? Evidence from the U.S. Airline Industry

Number of pages: 28 Posted: 11 Apr 2006 Last Revised: 12 Oct 2012
Mian Dai, Qihong Liu and Konstantinos Serfes
Drexel University, University of Oklahoma - Department of Economics and Drexel University
Downloads 894 (50,398)
Citation 17

Abstract:

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Price Dispersion, Second-Degree Price Discrimination, Airline Industry

2.

Price Discrimination in Two-Sided Markets

NET Institute Working Paper No. 07-25
Number of pages: 49 Posted: 19 Oct 2007 Last Revised: 17 Sep 2012
Qihong Liu and Konstantinos Serfes
University of Oklahoma - Department of Economics and Drexel University
Downloads 650 (76,811)
Citation 5

Abstract:

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Price discrimination, Two-sided markets, Indirect network externalities.

3.

Estimating the Effects of a la Carte Pricing: The Case of Cable Television

Number of pages: 32 Posted: 24 Feb 2020
Adam D. Rennhoff and Konstantinos Serfes
Middle Tennessee State University and Drexel University
Downloads 460 (117,654)
Citation 5

Abstract:

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discrete-choice models, upstream-downstream, bundling, television

4.

The Role of Upstream-Downstream Competition on Bundling Decisions: Should Regulators Force Firms to Unbundle?

Journal of Economics & Management Strategy, Forthcoming
Number of pages: 49 Posted: 04 Sep 2005 Last Revised: 18 Nov 2008
Adam D. Rennhoff and Konstantinos Serfes
Middle Tennessee State University and Drexel University
Downloads 385 (144,542)

Abstract:

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Bundling, Upstream-downstream, Unbundling, A la carte regulation

5.

Product Customization

Number of pages: 33 Posted: 13 Oct 2005
Dan Bernhardt, Qihong Liu and Konstantinos Serfes
University of Illinois at Urbana-Champaign - Department of Economics, University of Oklahoma - Department of Economics and Drexel University
Downloads 306 (185,175)

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Product customization, Information acquisition, Brand name effects, Horizontal differentiation

6.

Competition in the Venture Capital Market and the Success of Startup Companies: Theory and Evidence

Number of pages: 66 Posted: 13 Feb 2018 Last Revised: 14 Sep 2020
Suting Hong, Konstantinos Serfes and Veikko Thiele
Drexel University - Department of Economics & International Business, Drexel University and Queen's University - Smith School of Business
Downloads 305 (185,817)
Citation 3

Abstract:

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entrepreneurship, venture capital, matching, double-sided moral hazard, exit, IPO and M&A

7.

Does Competition Improve Service Quality? The Case of Nursing Homes Where Public and Private Payers Coexist

Number of pages: 70 Posted: 06 May 2017 Last Revised: 01 Jun 2020
Susan F. Lu, Konstantinos Serfes, Gerard J. Wedig and Bingxiao Wu
Purdue University - Krannert School of Management, Drexel University, University of Rochester - Simon Business School and Rutgers University
Downloads 304 (186,433)
Citation 2

Abstract:

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Competition, Mixed Payers, Reputation, Quality, Health Care

FinTech vs. Bank: The impact of lending technology on credit market competition

Number of pages: 33 Posted: 04 Apr 2022 Last Revised: 19 Jul 2023
Konstantinos Serfes, Kejia Wu and Panagiotis Avramidis
Drexel University, Federal Reserve Banks - Federal Reserve Bank of Philadelphia and Alba Graduate Business School, The American College of Greece
Downloads 210 (267,851)

Abstract:

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Screening, Collateral, Competition, Business Lending

Fintech vs. Bank: The Impact of Lending Technology on Credit Market Competition

Number of pages: 33 Posted: 03 Aug 2023
Konstantinos Serfes, Kejia Wu and Panagiotis Avramidis
Drexel University, Federal Reserve Banks - Federal Reserve Bank of Philadelphia and Alba Graduate Business School, The American College of Greece
Downloads 43 (779,475)
Citation 1

Abstract:

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Screening, Collateral, Credit Competition

Fintech vs. Bank: The Impact of Lending Technology on Credit Market Competition

Number of pages: 34 Posted: 10 Jan 2024
Konstantinos Serfes, Kejia Wu and Panagiotis Avramidis
Drexel University, Federal Reserve Banks - Federal Reserve Bank of Philadelphia and Alba Graduate Business School, The American College of Greece
Downloads 39 (810,130)

Abstract:

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Screening, collateral, Credit Competition

9.

Market Segmentation and Collusive Behavior

Number of pages: 30 Posted: 28 Feb 2006
Qihong Liu and Konstantinos Serfes
University of Oklahoma - Department of Economics and Drexel University
Downloads 285 (199,541)
Citation 5

Abstract:

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Market segmentation, Tacit collusion, Third-degree price

10.

Customer Information Sharing Among Rival Firms

European Economic Review, Forthcoming
Number of pages: 33 Posted: 08 Nov 2004
Qihong Liu and Konstantinos Serfes
University of Oklahoma - Department of Economics and Drexel University
Downloads 254 (223,948)
Citation 14

Abstract:

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Customer information sharing, horizontal and vertical differentiation, perfect price discrimination

11.

American Shipping Cartels in the Pre-World War I Era

Number of pages: 58 Posted: 24 May 1999
George Deltas, Konstantinos Serfes and Richard A. Sicotte
University of Illinois at Urbana-Champaign - Department of Economics, Drexel University and University of Vermont - Department of Economics
Downloads 234 (242,717)
Citation 2

Abstract:

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12.

Competition and Specialization in the VC Market: A Non-Monotonic Relationship

Number of pages: 32 Posted: 08 Mar 2014 Last Revised: 29 Jan 2023
Christos Cabolis, Mian Dai and Konstantinos Serfes
IMD, Drexel University and Drexel University
Downloads 216 (261,820)

Abstract:

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13.

Imperfect Price Discrimination, Market Structure and Efficiency

Number of pages: 18 Posted: 08 Nov 2004
Qihong Liu and Konstantinos Serfes
University of Oklahoma - Department of Economics and Drexel University
Downloads 194 (288,831)
Citation 1

Abstract:

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Free-entry, Price discrimination, Market structure, Efficiency

14.

Bundling, A La Carte Pricing and Vertical Bargaining in a Two-Sided Model

Number of pages: 23 Posted: 26 Jan 2011 Last Revised: 06 Sep 2013
Minghua Chen, Adam D. Rennhoff and Konstantinos Serfes
Southwestern University of Finance and Economics - Research Institute of Economics and Management, Middle Tennessee State University and Drexel University
Downloads 189 (295,757)
Citation 1

Abstract:

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15.

Patent Settlements as a Barrier to Entry

Number of pages: 31 Posted: 19 May 2009 Last Revised: 21 Mar 2011
Anne Duchene and Konstantinos Serfes
IPAG Business School and Drexel University
Downloads 189 (295,757)

Abstract:

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Patent settlements, Asymmetric information, Entry deterrence

16.

A Location Model with Preference for Variety

Journal of Industrial Economics, Forthcoming
Number of pages: 29 Posted: 28 Nov 2005
Hyunho Kim and Konstantinos Serfes
Science & Technology Policy Institute and Drexel University
Downloads 167 (329,660)

Abstract:

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Hotelling model, Minimum differentiation, Multiple purchases

17.

Complementary Inputs, Mutual Outsourcing, and Supplier Encroachment

Number of pages: 52 Posted: 10 Sep 2020 Last Revised: 28 Jul 2023
Chrysovalantou Milliou and Konstantinos Serfes
Athens University of Economics and Business and Drexel University
Downloads 159 (343,722)
Citation 1

Abstract:

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supplier encroachment; complementary inputs; input pricing; market entry

18.

Shrinkflation

Number of pages: 7 Posted: 11 Mar 2024 Last Revised: 17 May 2024
Evangelia Chalioti and Konstantinos Serfes
Yale University - Department of Economics and Drexel University
Downloads 138 (389,895)

Abstract:

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shrinkflation, inattentive consumers, product size

19.

Efficiency, Welfare and Ownership of Private Information

Number of pages: 30 Posted: 15 Feb 2007 Last Revised: 13 Apr 2009
Qihong Liu and Konstantinos Serfes
University of Oklahoma - Department of Economics and Drexel University
Downloads 136 (389,895)

Abstract:

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Information sharing, Asymmetric information, Coase theorem, Signaling game

The Role of Regulation and Bank Competition in Small Firm Financing: Evidence from the Community Reinvestment Act

Number of pages: 39 Posted: 17 Mar 2021 Last Revised: 15 Mar 2022
Panagiotis Avramidis, George Pennacchi, Konstantinos Serfes and Kejia Wu
Alba Graduate Business School, The American College of Greece, University of Illinois, Drexel University and Federal Reserve Banks - Federal Reserve Bank of Philadelphia
Downloads 84 (552,716)

Abstract:

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Competition, Regulation, Information production, Small business loans

The Role of Regulation and Bank Competition in Small Firm Financing: Evidence from the Community Reinvestment Act

FRB of Philadelphia Working Paper No. 22-6
Number of pages: 49 Posted: 18 Feb 2022
Panagiotis Avramidis, George Pennacchi, Konstantinos Serfes and Kejia Wu
Alba Graduate Business School, The American College of Greece, University of Illinois, Drexel University and Federal Reserve Banks - Federal Reserve Bank of Philadelphia
Downloads 41 (794,683)

Abstract:

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Competition, Regulation, Trade credit, Small business loans

21.

Retailer Price Distributions and Promotional Activities

Number of pages: 9 Posted: 05 Feb 2008 Last Revised: 08 Feb 2009
Adam D. Rennhoff and Konstantinos Serfes
Middle Tennessee State University and Drexel University
Downloads 123 (421,079)
Citation 1

Abstract:

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22.

Bank Size and Market Value: The Role of Direct Monitoring and Delegation Costs

Number of pages: 38 Posted: 10 Sep 2016 Last Revised: 21 Apr 2018
Panagiotis Avramidis, Christos Cabolis and Konstantinos Serfes
Alba Graduate Business School, The American College of Greece, IMD and Drexel University
Downloads 118 (434,486)
Citation 4

Abstract:

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Bank Size, Charter Value, Diversification, Monitoring

23.

Optimal Performance Reward, Tax Compliance and Enforcement

Number of pages: 27 Posted: 26 Feb 2015
Christos Kotsogiannis and Konstantinos Serfes
University of Exeter and Drexel University
Downloads 116 (440,011)
Citation 1

Abstract:

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24.

Public Goods and Tax Competition in a Two-Sided Market

Number of pages: 36 Posted: 09 Sep 2008
Christos Kotsogiannis and Konstantinos Serfes
University of Exeter and Drexel University
Downloads 115 (442,883)
Citation 7

Abstract:

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Public goods, Tax competition, Two-Sided Market, Vertical Differentiation

25.

Patent Licensing and Entry Deterrence: The Role of Low Royalties

Number of pages: 34 Posted: 02 Nov 2011 Last Revised: 20 Jun 2014
Anne Duchene, Debapriya Sen and Konstantinos Serfes
IPAG Business School, Ryerson University, Faculty of Arts - Department of Economics and Drexel University
Downloads 108 (463,815)
Citation 1

Abstract:

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Patent Licensing, Cross-Licensing, Entry Deterrence, Royalties, Innovation

26.

Prices as Signals of Product Quality in a Duopoly

Number of pages: 31 Posted: 30 Jun 2020 Last Revised: 21 Mar 2022
Minghua Chen, Konstantinos Serfes and Eleftherios Zacharias
affiliation not provided to SSRN, Drexel University and affiliation not provided to SSRN
Downloads 94 (509,910)

Abstract:

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Consumer search, Product quality, Signaling

27.

Location Decisions of Competing Networks

NET Institute Working Paper No. 09-18
Number of pages: 17 Posted: 04 Oct 2009 Last Revised: 05 Sep 2014
Konstantinos Serfes and Eleftherios Zacharias
Drexel University and Athens University of Economics and Business - Department of Economics
Downloads 88 (531,472)
Citation 2

Abstract:

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Product Selection, Two-sided markets, Endogenous Locations, Cross-group Network Externalities

28.

Return, Learn, and Earn: Product Returns, Customer Segmentation, and Dynamic Pricing in the Online Retail Market

Number of pages: 54 Posted: 16 Aug 2023 Last Revised: 23 Jan 2024
Julia Otte, Konstantinos Serfes and Veikko Thiele
Queen's University - Smith School of Business, Drexel University and Queen's University - Smith School of Business
Downloads 86 (539,013)

Abstract:

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Dynamic pricing, product returns, price discrimination, myopic customers, strategic customers, restocking fee, price commitment

29.

Endogenous Matching in a Market with Heterogeneous Principals and Agents

Number of pages: 36 Posted: 12 Apr 2006
Konstantinos Serfes
Drexel University
Downloads 85 (542,857)
Citation 8

Abstract:

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Risk sharing, Endogenous matching, Assignment Game

30.

A Price Theory of Vertical and Lateral Integration under Productivity Heterogeneity

Number of pages: 28 Posted: 10 Jul 2013 Last Revised: 17 Aug 2020
Kaniska Dam and Konstantinos Serfes
Catholic University of Louvain (UCL) - Center for Operations Research and Econometrics (CORE) and Drexel University
Downloads 80 (563,033)

Abstract:

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integration, organizational design, firm boundaries, market competition, endogenous matching

31.

Strategic Incentives for Innovations and Market Competition

International Journal of Industrial Organization, Vol. 52, p. 427-449, 2017
Number of pages: 21 Posted: 07 Mar 2017 Last Revised: 02 Feb 2023
Evangelia Chalioti and Konstantinos Serfes
Yale University - Department of Economics and Drexel University
Downloads 74 (588,720)

Abstract:

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Risk, Power of incentives, Product market competition, Innovation

32.

The Comparison of Ad Valorem and Specific Taxation Under Uncertainty

Number of pages: 20 Posted: 18 May 2010
Christos Kotsogiannis and Konstantinos Serfes
University of Exeter and Drexel University
Downloads 74 (588,720)
Citation 2

Abstract:

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33.

Dynamic Pricing of Credit Cards and the Effects of Regulation

FRB of Philadelphia Working Paper No. 21-38
Number of pages: 64 Posted: 08 Nov 2018 Last Revised: 30 Nov 2021
Suting Hong, Robert M. Hunt and Konstantinos Serfes
ShanghaiTech University - School of Entrepreneurship and Management, Consumer Finance Institute, Federal Reserve Bank of Philadelphia and Drexel University
Downloads 68 (616,228)

Abstract:

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Financial contracts, Credit Card Accountability Responsibility and Disclosure Act, holdup, risk-based pricing, credit supply

34.

Minimum Quality Standard Regulation Under Imperfect Quality Observability

Journal of Regulatory Economics, Vol. 41: 269 , This is a pre-print of an article published in Journal of Regulatory Economics. The final authenticated version is available online at: DOi: 10.1007/s11149-011-9165-0
Number of pages: 22 Posted: 28 Jan 2010 Last Revised: 29 Nov 2018
Min (Michelle) Chen and Konstantinos Serfes
Florida International University (FIU) and Drexel University
Downloads 62 (646,295)
Citation 1

Abstract:

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35.

Two-sided Productivity Heterogeneity, Firm Boundaries and Assortative Matching

Number of pages: 51 Posted: 07 Jul 2022 Last Revised: 26 Jun 2023
Kaniska Dam, Daniel Ripperger-Suhler and Konstantinos Serfes
Catholic University of Louvain (UCL) - Center for Operations Research and Econometrics (CORE), Drexel University - Bennett S. LeBow College of Business and Drexel University
Downloads 60 (656,891)

Abstract:

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Productivity heterogeneity, firm boundaries, positive assortative matching.

36.

Supplier Encroachment with Mutual Outsourcing

CESifo Working Paper No. 10519
Number of pages: 50 Posted: 30 Jun 2023
Chrysovalantou Milliou and Konstantinos Serfes
Athens University of Economics and Business and Drexel University
Downloads 48 (727,104)
Citation 1

Abstract:

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supplier encroachment, complementary inputs, mutual outsourcing, outsourcing, input pricing, market entry

37.

Risk Sharing vs. Incentives: Contract Design Under Two-Sided Heterogeneity

Posted: 05 Jul 2005
Konstantinos Serfes
Drexel University

Abstract:

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Risk sharing, endogenous matching, principal-agent