Congrats for picking up an interesting and highly useful issue. A couple of my studies relate to the banking sector in Nepal, though not to the TVET sector. The drive (and intention, for that matter) to switch from one employer to the other has been identified as one of the factors affecting the captioned behaviour. My papers are available on the RG also. You can contact me on email should you have further queries. All the best.
Article What Drives Employees to Switch Organisations? A Study of Fa...
Conference Paper Drivers for Employee Turnover and Inter-Organisation Switch:...