In this paper, we study the role of competition in fostering media pluralism. We analyze this
issue in a framework where political ideas are horizontal differentiated, and where news firm …

This paper analyses the effect of public service broadcasting on the competition among
private broadcasters. A model is constructed to facilitate an evaluation of the effects on …

Objective Foreign media companies have attracted the majority of the domestic market of
social media in Iran. Despite imposed restriction on Telegram, it is considered as the main …

We aim to investigate which is the potential of various mass media to influence individual
attitudes to inequality. A theoretical model is proposed to formalize how preferences towards …

هدف: شرکت‌های رسانه‌ای خارجی، بخش اعظمی از بازار داخلی پیام‌رسان‌های اجتماعی در کشور را تصاحب
کرده‌اند و حتی با وجود فیلترشدن تلگرام، به‌عنوان اصلی‌ترین بازیگر این حوزه، شرکت‌های داخلی …‎

Based on the network externalities, this paper constructs a Hotelling model to study the
quality competition between pay video platform and free video platform. Result finds that …