the schemes of payment by results into four categories. They are:
{"Image DocumentName": "the schemes of payment by results into four categories. They are:", "Image ImageDescription": "Schemes where the workers earnings vary in the same proportion as output. Schemes where earnings vary less proportionately than output. Schemes where earnings vary proportionately more than output. Schemes where earnings cliffer at different levels of output.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}