12
H index
12
i10 index
445
Citations
Uniwersytet Warszawski | 12 H index 12 i10 index 445 Citations RESEARCH PRODUCTION: 34 Articles 51 Papers RESEARCH ACTIVITY:
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Works with: Authors registered in RePEc who have co-authored more than one work in the last five years with Lukasz Grzybowski. | Is cited by: | Cites to: |
Journals with more than one article published | # docs |
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Information Economics and Policy | 7 |
Telecommunications Policy | 5 |
International Journal of Industrial Organization | 4 |
Review of Network Economics | 4 |
Journal of Regulatory Economics | 2 |
Review of Industrial Organization | 2 |
Working Papers Series with more than one paper published | # docs |
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Post-Print / HAL | 18 |
CESifo Working Paper Series / CESifo | 8 |
Working Papers / NET Institute | 4 |
Working Papers / Faculty of Economic Sciences, University of Warsaw | 4 |
CEPR Discussion Papers / C.E.P.R. Discussion Papers | 3 |
Year ![]() | Title of citing document ![]() |
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2024 | Bundle Choice Model with Endogenous Regressors: An Application to Soda Tax. (2024). Sun, Tao. In: Papers. RePEc:arx:papers:2412.05794. Full description at Econpapers || Download paper |
2024 | . Full description at Econpapers || Download paper |
2024 | Quantifying the Effects of Price Discrimination Under Imperfect Competition. (2024). Vlezvelsquez, Juan Sebastin. In: Journal of Industrial Economics. RePEc:bla:jindec:v:72:y:2024:i:1:p:429-458. Full description at Econpapers || Download paper |
2024 | Financial literacy and FinTech market growth around the world. (2024). Alsuwaidi, Reem Ahmed ; Mertzanis, Charilaos. In: International Review of Financial Analysis. RePEc:eee:finana:v:95:y:2024:i:pb:s1057521924004137. Full description at Econpapers || Download paper |
2024 | Digital payment systems in emerging economies: Lessons from Kenya, India, Brazil, and Peru. (2024). Aurazo, Jose ; Gasmi, Farid. In: Information Economics and Policy. RePEc:eee:iepoli:v:69:y:2024:i:c:s0167624524000350. Full description at Econpapers || Download paper |
2024 | Mobile money and financial inclusion in Africa: Emerging themes, challenges and policy implications. (2024). Jackson, Terence. In: Technological Forecasting and Social Change. RePEc:eee:tefoso:v:202:y:2024:i:c:s0040162524001355. Full description at Econpapers || Download paper |
2024 | Assessing the substitutability of mobile and fixed internet: The impact of 5G services on consumer valuation and price elasticity. (2024). Zawadzki, Wojciech ; Czajkowski, Mikolaj ; Bernatek, Grzegorz ; Sobolewski, Maciej. In: Telecommunications Policy. RePEc:eee:telpol:v:48:y:2024:i:10:s0308596124001666. Full description at Econpapers || Download paper |
2024 | Analysis of Thailands fixed broadband internet services demand: A merger screening of AIS and 3BB. (2024). Srinuan, Chalita ; Phansatarn, Thunwar. In: Telecommunications Policy. RePEc:eee:telpol:v:48:y:2024:i:2:s0308596123002136. Full description at Econpapers || Download paper |
2024 | Valuing the virtual: The impact of fiber to the home on property prices in France. (2024). Guiffard, Jean-Baptiste. In: Telecommunications Policy. RePEc:eee:telpol:v:48:y:2024:i:4:s0308596124000296. Full description at Econpapers || Download paper |
2024 | Assessing the effectiveness of OTT services, branded apps, and gamified loyalty giveaways on mobile customer churn in the telecom industry: A machine-learning approach. (2024). Cagliyor, Sendi ; Kirgiz, Omer Bugra ; Kiygi-Calli, Meltem ; el Oraiby, Maryam. In: Telecommunications Policy. RePEc:eee:telpol:v:48:y:2024:i:8:s0308596124001137. Full description at Econpapers || Download paper |
2024 | State aid for broadband network deployment: National and subnational governance mechanisms, 2003–2023. (2024). Mendona, Sandro ; Damsio, Bruno ; Manica, Luis. In: Telecommunications Policy. RePEc:eee:telpol:v:48:y:2024:i:9:s0308596124001344. Full description at Econpapers || Download paper |
2025 | An Examination of Numerical Portability in Mobile Communication in Uruguay. (2025). Viera, Sofa ; Roldn, Flavia ; Gandelman, Nstor. In: IDB Publications (Working Papers). RePEc:idb:brikps:13957. Full description at Econpapers || Download paper |
2025 | Click versus Tap: The Substitution Effects of Smartphones on Computers. (2025). Yin, Pai-Ling ; Alaveras, Georgios ; Lee, Stephanie. In: Review of Industrial Organization. RePEc:kap:revind:v:66:y:2025:i:1:d:10.1007_s11151-024-09984-8. Full description at Econpapers || Download paper |
2024 | Marketing financial services in Africa: exploring the heterogeneous middle-class consumer across nine countries. (2024). Egan, Paul ; Lappeman, James ; Chikweche, Tendai. In: Journal of Financial Services Marketing. RePEc:pal:jofsma:v:29:y:2024:i:1:d:10.1057_s41264-022-00179-4. Full description at Econpapers || Download paper |
2024 | Urban/rural spatial price discrimination with online competition. (2024). Lai, Fu-Chuan ; Guo, Wen-Chung. In: The Annals of Regional Science. RePEc:spr:anresc:v:73:y:2024:i:1:d:10.1007_s00168-024-01267-0. Full description at Econpapers || Download paper |
2025 | Promoting business start-ups and expansion among women in Ghana: the role of mobile money technology. (2025). Asare-Lah, Jennifer ; Asiedu, Charles Mensah ; Acquah, Rita ; Odjidja, Richmond ; Atuga, Richmond Akankpaboka ; Baidoo, Samuel Tawiah ; Okyere, Agnes Gyamfuaa. In: SN Business & Economics. RePEc:spr:snbeco:v:5:y:2025:i:1:d:10.1007_s43546-024-00774-8. Full description at Econpapers || Download paper |
2024 | The Impact of Submarine Cables on Internet Access Price, and the Role of Competition and Regulation. (2024). Strusani, Davide ; Cariolle, Jol ; Hamid, Tarna Abdoul ; Houngbonon, Georges Vivien. In: Policy Research Working Paper Series. RePEc:wbk:wbrwps:10840. Full description at Econpapers || Download paper |
2024 | Die Rolle von Vergleichsportalen auf dem deutschen Breitbandmarkt. (2024). Knips, Julian ; Wernick, Christian. In: WIK Discussion Papers. RePEc:zbw:wikdps:308069. Full description at Econpapers || Download paper |
Year ![]() | Title ![]() | Type ![]() | Cited ![]() |
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2023 | Evaluating the Impact of Online Market Integration—Evidence from the EU Portable PC Market In: American Economic Journal: Microeconomics. [Full Text][Citation analysis] | article | 4 |
2020 | Evaluating the Impact of Online Market Integration - Evidence from the EU Portable PC Market.(2020) In: CEPR Discussion Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 4 | paper | |
2022 | Evaluating the Impact of Online Market Integration-Evidence from the EU Portable PC Market.(2022) In: Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 4 | paper | |
2018 | IMPACT OF COMPETITION, INVESTMENT, AND REGULATION ON PRICES OF MOBILE SERVICES: EVIDENCE FROM FRANCE In: Economic Inquiry. [Full Text][Citation analysis] | article | 8 |
2018 | IMPACT OF COMPETITION, INVESTMENT, AND REGULATION ON PRICES OF MOBILE SERVICES: EVIDENCE FROM FRANCE.(2018) In: Post-Print. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 8 | paper | |
2021 | Estimating Consumer Inertia in Repeated Choices of Smartphones In: Journal of Industrial Economics. [Full Text][Citation analysis] | article | 7 |
2018 | Estimating Consumer Inertia in Repeated Choices of Smartphones.(2018) In: CESifo Working Paper Series. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 7 | paper | |
2021 | Estimating Consumer Inertia in Repeated Choices of Smartphones*.(2021) In: Post-Print. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 7 | paper | |
2018 | Estimating Consumer Inertia in Repeated Choices of Smartphones.(2018) In: 22nd ITS Biennial Conference, Seoul 2018. Beyond the boundaries: Challenges for business, policy and society. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 7 | paper | |
2010 | COMPETITION IN MOBILE TELEPHONY IN FRANCE AND GERMANY In: Manchester School. [Full Text][Citation analysis] | article | 2 |
2007 | Competition in Mobile Telephony in France and Germany.(2007) In: Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 2 | paper | |
2013 | Dynamic Duopoly Competition with Switching Costs and Network Externalities In: Review of Network Economics. [Full Text][Citation analysis] | article | 9 |
2013 | Dynamic duopoly competition with switching costs and network externalities.(2013) In: Post-Print. [Citation analysis] This paper has nother version. Agregated cites: 9 | paper | |
2021 | Bundling and Consumer Churn in Telecommunications Markets In: Review of Network Economics. [Full Text][Citation analysis] | article | 3 |
2023 | Interoperability Between Mobile Money Agents and Choice of Network Operators: The Case of Tanzania In: Review of Network Economics. [Full Text][Citation analysis] | article | 0 |
2024 | Interoperability between mobile money agents and choice of network operators: the case of Tanzania.(2024) In: Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 0 | paper | |
2023 | The Impact of Mobile Phones on Change in Employment Status in South Africa In: Review of Network Economics. [Full Text][Citation analysis] | article | 0 |
2024 | The Impact of Mobile Phones on Change in Employment Status in South Africa.(2024) In: Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 0 | paper | |
2023 | The Efficiency of State Aid for the Deployment of High-Speed Broadband: Evidence from the French Markets In: CESifo Working Paper Series. [Full Text][Citation analysis] | paper | 1 |
.() In: . [Full Text][Citation analysis] This paper has nother version. Agregated cites: 1 | article | ||
2025 | Socioeconomic Determinants of Awareness of Energy Labels and Their Influence on Purchase Decisions in the EU In: CESifo Working Paper Series. [Full Text][Citation analysis] | paper | 0 |
2018 | Unbundling the Incumbent and Deployment of High-Speed Internet: Evidence from France In: CESifo Working Paper Series. [Full Text][Citation analysis] | paper | 0 |
2019 | Unbundling the incumbent and deployment of high-speed internet: Evidence from France.(2019) In: International Journal of Industrial Organization. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 0 | article | |
2019 | Unbundling the incumbent and deployment of high-speed internet: Evidence from France.(2019) In: Post-Print. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 0 | paper | |
2018 | Transition from Copper to Fiber Broadband: The Role of Connection Speed and Switching Costs In: CESifo Working Paper Series. [Full Text][Citation analysis] | paper | 14 |
2018 | Transition from copper to fiber broadband: The role of connection speed and switching costs.(2018) In: Information Economics and Policy. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 14 | article | |
2018 | Transition from copper to fiber broadband: the role of connection speed and switching costs.(2018) In: Post-Print. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 14 | paper | |
2019 | Benefits of Regulation vs. Competition Where Inequality Is High: The Case of Mobile Telephony in South Africa In: CESifo Working Paper Series. [Full Text][Citation analysis] | paper | 2 |
2019 | Narrowing the Digital Divide: The Role of Complementarities Between Fixed and Mobile Data in South Africa In: CESifo Working Paper Series. [Full Text][Citation analysis] | paper | 0 |
2021 | Impact of Roaming Regulation on Revenues and Prices of Mobile Operators in the EU In: CESifo Working Paper Series. [Full Text][Citation analysis] | paper | 2 |
2023 | Impact of roaming regulation on revenues and prices of mobile operators in the EU.(2023) In: International Journal of Industrial Organization. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 2 | article | |
2014 | Substitution between Fixed-line and Mobile Access: the Role of Complementarities In: CEPR Discussion Papers. [Full Text][Citation analysis] | paper | 30 |
2016 | Substitution between fixed-line and mobile access: the role of complementarities.(2016) In: Journal of Regulatory Economics. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 30 | article | |
2020 | Are Online Markets More Integrated than Traditional Markets? Evidence from Consumer Electronics In: CEPR Discussion Papers. [Full Text][Citation analysis] | paper | 5 |
2021 | Are online markets more integrated than traditional markets? Evidence from consumer electronics.(2021) In: Journal of International Economics. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 5 | article | |
2021 | Are online markets more integrated than traditional markets? Evidence from consumer electronics.(2021) In: Post-Print. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 5 | paper | |
2007 | Estimating network effects in mobile telephony in Germany In: Information Economics and Policy. [Full Text][Citation analysis] | article | 49 |
2008 | The complementarity between calls and messages in mobile telephony In: Information Economics and Policy. [Full Text][Citation analysis] | article | 14 |
2008 | The complementarity between calls and messages in mobile telephony.(2008) In: Post-Print. [Citation analysis] This paper has nother version. Agregated cites: 14 | paper | |
2014 | Market definition for broadband internet in Slovakia – Are fixed and mobile technologies in the same market? In: Information Economics and Policy. [Full Text][Citation analysis] | article | 12 |
2015 | Estimating demand for fixed-mobile bundles and switching costs between tariffs In: Information Economics and Policy. [Full Text][Citation analysis] | article | 21 |
2017 | Infrastructure deficiencies and adoption of mobile money in Sub-Saharan Africa In: Information Economics and Policy. [Full Text][Citation analysis] | article | 32 |
2023 | Mobile money and financial inclusion in Sub-Saharan Africa In: Information Economics and Policy. [Full Text][Citation analysis] | article | 3 |
2024 | Mobile money and financial inclusion in Sub-Saharan Africa.(2024) In: Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 3 | paper | |
2017 | The impact of online sales on consumers and firms. Evidence from consumer electronics In: International Journal of Industrial Organization. [Full Text][Citation analysis] | article | 35 |
2021 | Distribution of the benefits of regulation vs. competition: The case of mobile telephony in South Africa In: International Journal of Industrial Organization. [Full Text][Citation analysis] | article | 1 |
2021 | Distribution of the benefits of regulation vs. competition: The case of mobile telephony in South Africa.(2021) In: Post-Print. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 1 | paper | |
2008 | The impact of regulation on the retail prices in fixed-line telephony across the European Union In: Telecommunications Policy. [Full Text][Citation analysis] | article | 5 |
2008 | The impact of regulation on the retail prices in fixed-line telephony across the European Union.(2008) In: Post-Print. [Citation analysis] This paper has nother version. Agregated cites: 5 | paper | |
The consumer loss of the minimum duration for mobile telephone calls In: Telecommunications Policy. [Full Text][Citation analysis] | article | 0 | |
2014 | Estimating broadband diffusion in the EU using NUTS 1 regional data In: Telecommunications Policy. [Full Text][Citation analysis] | article | 8 |
2014 | Estimating broadband diffusion in the EU using NUTS 1 regional data.(2014) In: Post-Print. [Citation analysis] This paper has nother version. Agregated cites: 8 | paper | |
2014 | Estimating broadband diffusion in the EU using NUTS 1 regional data.(2014) In: Post-Print. [Citation analysis] This paper has nother version. Agregated cites: 8 | paper | |
2014 | Fixed-to-mobile substitution in the European Union In: Telecommunications Policy. [Full Text][Citation analysis] | article | 18 |
2015 | The role of network effects and consumer heterogeneity in the adoption of mobile phones: Evidence from South Africa In: Telecommunications Policy. [Full Text][Citation analysis] | article | 3 |
2005 | Regulation of mobile telephony across the European Union: an empirical analysis In: Post-Print. [Citation analysis] | paper | 34 |
2005 | Regulation of Mobile Telephony across the European Union: An Empirical Analysis.(2005) In: Journal of Regulatory Economics. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 34 | article | |
2007 | Estimating network effects in the mobile telecommunications industry in Germany In: Post-Print. [Citation analysis] | paper | 8 |
2007 | Merger Simulation in Mobile Telephony in Portugal In: Post-Print. [Citation analysis] | paper | 7 |
2007 | Merger Simulation in Mobile Telephony in Portugal.(2007) In: Review of Industrial Organization. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 7 | article | |
2007 | Merger Simulation in Mobile Telephony in Portugal.(2007) In: Working Papers. [Full Text][Citation analysis] This paper has nother version. Agregated cites: 7 | paper | |
2008 | The competitiveness of mobile telecommunications industry across the European Union In: Post-Print. [Citation analysis] | paper | 1 |
2008 | Estimating switching costs in the mobile telecommunications industry in the UK In: Post-Print. [Citation analysis] | paper | 9 |
2009 | The consumer welfare loss of minimum charges in mobile telephony In: Post-Print. [Citation analysis] | paper | 0 |
2011 | Estimating network choices and switching costs in mobile telephony In: Post-Print. [Citation analysis] | paper | 0 |
2015 | The Impact of Online Sales on Consumers and Firms: Evidence from Household Appliances In: JRC Working Papers on Digital Economy. [Full Text][Citation analysis] | paper | 4 |
2008 | Estimating Switching Costs in Mobile Telephony in the UK In: Journal of Industry, Competition and Trade. [Full Text][Citation analysis] | article | 35 |
2010 | Hedonic study on mobile telephony market in France: pricing–quality strategies In: Netnomics. [Full Text][Citation analysis] | article | 7 |
2011 | Subscription Choices and Switching Costs in Mobile Telephony In: Review of Industrial Organization. [Full Text][Citation analysis] | article | 19 |
2005 | Essays on Economics of Network Industries: Mobile Telephony In: Munich Dissertations in Economics. [Full Text][Citation analysis] | paper | 0 |
2006 | Simulation of Merger in Mobile Telephony in Portugal In: Working Papers. [Full Text][Citation analysis] | paper | 1 |
2019 | Shedding Light on the Dark: The Impact of Legal Enforcement on Darknet Transactions In: Working Papers. [Full Text][Citation analysis] | paper | 7 |
2019 | Benefits of regulation vs. competition where inequality is high: The case of mobile telephony in South Africa In: Working Papers. [Citation analysis] | paper | 0 |
2019 | Substitution between fixed and mobile data amidst high levels of poverty and inequality In: Working Papers. [Citation analysis] | paper | 2 |
2012 | Fixed-to-Mobile Substitution in the European Union In: Working Papers. [Citation analysis] | paper | 9 |
2014 | Estimating broadband diffusion in the EU using NUTS1 regional data In: Working Papers. [Citation analysis] | paper | 8 |
2015 | The role of network effects and consumer heterogeneity in adoption of mobile phones: evidence from South Africa In: Working Papers. [Citation analysis] | paper | 3 |
2019 | Benefits of regulation vs competition where inequality is high: The case of mobile telephony in South Africa In: Working Papers. [Citation analysis] | paper | 0 |
2019 | Narrowing the €˜digital divide€™: the role of complementarities between fixed and mobile data in South Africa In: Working Papers. [Citation analysis] | paper | 0 |
2011 | Screening competition in mobile telephony† In: Applied Economics. [Full Text][Citation analysis] | article | 0 |
2008 | The Competitiveness of Mobile Telephony across the European Union In: International Journal of the Economics of Business. [Full Text][Citation analysis] | article | 2 |
2024 | Awareness and Impact of Energy Labels on Purchases of Household Appliances in the EU In: Working Papers. [Full Text][Citation analysis] | paper | 0 |
2014 | Estimating demand for quadruple-play tariffs: The impact on consumer surplus In: 25th European Regional ITS Conference, Brussels 2014. [Full Text][Citation analysis] | paper | 0 |
2017 | Impact of competition and regulation on prices of mobile services: Evidence from France In: 28th European Regional ITS Conference, Passau 2017. [Full Text][Citation analysis] | paper | 1 |
2017 | Bundling, consumer retention and entry: evidence from fixed broadband market In: 14th ITS Asia-Pacific Regional Conference, Kyoto 2017: Mapping ICT into Transformation for the Next Information Society. [Full Text][Citation analysis] | paper | 0 |
CitEc is a RePEc service, providing citation data for Economics since 2001. Last updated February, 4 2025. Contact: CitEc Team