In spite of this investment, productivity appears to have increased only in response to hiring freezes, or reductions in the average wage and fringe benefit package caused by special circumstances.
Hiring freezes and reductions in wage appear to increase productivity.
mnli hypothesis: Hiring freezes and reductions in wage appear to increase productivity. premise: In spite of this investment, productivity appears to have increased only in response to hiring freezes, or reductions in the average wage and fringe benefit package caused by special circumstances.