Evaluating L&D in a knowledge economy By Gemtaylor1981 Period: Jan 1, 1970 to Dec 31, 2020 Knowledge Economy Jan 1, 1982 Increased career switching Jan 1, 1995 Information & ICT as a catalyst and necessity Jan 1, 2000 Data driven decision making Jan 1, 2010 Increased career switching part II Jan 1, 2013 Zero Hours contracts Jan 1, 2020 Ageing workforce