Financial Shared Services: Optimizing Electric Power Enterprise Management

This is a complex sentence because it contains a main clause and a subordinate clause. The main clause is 'the application of a new management model...can effectively improve the original redundant organization of electric power enterprises', and the subordinate clause is 'such as financial shared services to the production and operation of electric power enterprises'. The subordinate clause acts as a modifier to the main clause, providing further explanation about the specific application of the new management model.