What are the advantages and disadvantages of different motivation methods in management practice?

What are the advantages and disadvantages of different motivation methods in management practice:

(1) Work motivation refers to the stimulation of employees' intrinsic enthusiasm for work through the rational design and appropriate distribution of work tasks. Including job expansion method, job enrichment method, job rotation method. It enables employees to move horizontally between different departments, enhances their understanding of interdependence between departments, and creates a more comprehensive and systematic perception of organizational activities. However, the cost is relatively high, the requirements for human resource management increase, and sometimes employees can not adapt.

(2) Results-based incentives refers to the correct assessment of the work output of employees on the basis of reasonable rewards to ensure that employees work behavior of the virtuous cycle. Including material incentives and spiritual incentives. Spiritual incentives are not only lower cost, and can often achieve the effect of material incentives are difficult to achieve, is to mobilize staff enthusiasm, initiative and creativity of the effective way. However, this type of incentive can only be maintained for a period of time, after which it will no longer have a motivational effect.

(3) comprehensive incentives refers to work incentives, results of incentives in addition to other auxiliary incentives. Including role model incentives, crisis incentives, training incentives and environmental incentives. Can stimulate the enthusiasm and initiative of employees.