English to Norwegian Bus/Financial

XXX’s enhanced image as an employer is indicated by the fact that recruitment is now easier and also by the decrease in staff turnover. This year the number of staff will increase by a thousand, most of whom have joined XXX as a result of outsourcing and acquisitions.

Ordet brukes jo ofte på norsk, men er det noen som har et norsk ord, både for substantivet over og verbet "to outsource"?