C. Karamti

发表

Lopsided effects of telecom reforms on mobile markets in the enlarged EU: Evidence from dynamic quantile model

C. Karamti, 2019, Telecommunications Policy.

Hedonic study on mobile telephony market in France: pricing–quality strategies

C. Karamti, L. Grzybowski, 2010 .

Hedonic Studyon Mobile Telephony Firms' Pricing-QualityStrategies inFrance

C. Karamti, 2007 .

Privatization, Reforms and Firm’s Performance in Mobile Telecommunication Industry

C. Karamti, A. Kammoun, 2011 .

Finding Entrepreneurial Opportunities in Times of Crisis: Evidence from Tunisia

C. Karamti, Najla Wannes Abd-Mouleh, 2022, Journal of the Knowledge Economy.

Hedonic Study on Mobile Telephony Firms' Pricing-Quality Strategies in France

C. Karamti, C. Karamti, 2007, 2007 6th Conference on Telecommunication Techno-Economics.

Measuring the Impact of ICTs on Academic Performance: Evidence From Higher Education in Tunisia

C. Karamti, Chiraz Karamti, 2016 .

Hedonic Price indexes for Mobile Telephony services and Firms ’ Pricing-Quality Behaviors in France

C. Karamti, 2007 .

COVID-19 pandemic waves and global financial markets: Evidence from wavelet coherence analysis

C. Karamti, Olfa Belhassine, 2021, Finance Research Letters.

Volatility spillovers and hedging effectiveness between oil and stock markets: Evidence from a wavelet-based and structural breaks analysis

C. Karamti, Olfa Belhassine, 2021 .

Contagion and portfolio management in times of COVID-19

C. Karamti, Olfa Belhassine, 2021, Economic Analysis and Policy.

Competition in Mobile Telephony in France and Germany

Lukasz Grzybowski, C. Karamti, L. Grzybowski, 2007 .