Unemployment in Australia has returned to its lowest level in almost 50 years. People looking for full time jobs are snapping them up faster than part-timers but there are still plenty of vacancies. So what are the surprise industries calling out for workers? And how is it impacting small businesses? Plus - there’s been a jump in wages but is it actually being felt in the right way. We take a look at what’s fuelled the increase and what the RBA will DO with all this economic data.. Plus can you believe there are now 8 billion people in the world? This episode takes a look at the good, the bad and the ugly of that. St. George Senior Economist Pat Bustamante and Emma Grey, Manager of Economics, Impact Economics join Gillian to explain.See omnystudio.com/listener for privacy information.