“…However, most of the previous studies of press freedom emphasised the institutional perspective of journalism while conceptualising and measuring it. Thus, the prior inquiries of press freedom emphasised the impact of environmental constraints on the journalists' work in diverse contexts (Nixon, 1960(Nixon, , 1965Stein, 1966;Lowenstein, 1970;Kent, 1972;Weaver, 1977Weaver, , 1985Niazi, 1986;Hachten, 1989;Ali, 1997;Jabbar, 1997;Price, 2002;Rozumilowicz, 2002;Amin, 2010;Popeseu, 2010).…”