A decrease in the supply curve of nurses could be accounted for by all of the following factors except for a cut in the wages of nurses. Here's why:
1. **Increase in the rewards available in other comparable occupations:** If other professions offer higher rewards or benefits compared to nursing, individuals might choose those occupations over nursing, leading to a decrease in the supply of nurses.
2. **Increase in the training requirements for nurses:** If the training requirements for becoming a nurse become more demanding or rigorous, fewer individuals may choose to pursue a career in nursing, causing a decrease in the supply of nurses.
3. **Reduction in the number of nursing schools:** If there are fewer nursing schools available or if some schools close down, the number of new nurses entering the profession would decrease, resulting in a lower supply of nurses.
However, a cut in the wages of nurses would typically not lead to a decrease in the supply of nurses. In fact, lowering wages could discourage individuals from entering the nursing profession or even drive existing nurses to seek employment in other fields, potentially exacerbating the existing shortage of nurses.
