“…There have been multiple estimates for the informal sector of Pakistan (Ahmed & Ahmed, 1995; Ahmed & Hussain, 2008; Arby et al, 2010; Aslam, 1998; Gulzar, Junaid, & Haider, 2010; Iqbal, Qureshi, & Mahmood, 1998; Kemal, 2003; Kemal, 2007; Kemal & Qasim, 2012; Kiani, Ahmed, & Zaman, 2015; Mughal, Schneider, & Hayat, 2018; Shabsigh, 1995; Yasmin & Rauf, 2003), yet most of the studies are limited to measuring the informal sector only. However, Shabsigh (1995) explored the relationship between fiscal deficit and informal sector, while Yasmin and Rauf (2003) and Kemal (2007) attempted to explore the nexus between informal and formal sectors.…”