As a general rule the abstractions of macro-economics are concerned with human resources this way - as it characterizes no mechanisms to represent alternative or ingenuity.

For this reason one interpretation is that “firm-specific human capital” as described in macro-economics is the modern and proper definition of “human resources” - and that this is insufficient to represent the contributions of “human resources” in any modern concept of political economy.

Process of sourcing includes

1) advertising, a common part of the recruiting process, frequently encompassing multiple media, such as Internet, newspapers, job ad newspapers, professional magazines, screen advertisements, job centers, as well as campus graduate recruitment programs;

2) recruiting investigation, which is the practical identification of relevant talent that may not respond to job postings and other different recruitment advertising methods described above. This initial research for so-called passive scenario, also called name-generation, results in a list of prospects who can then be contacted to importune interest, obtain a resume and CV, and be screened.

1)Managers organize and integrate people. They bring objective to the people responsible for some jobs. Managers should be able to make people to work as a team. They should organize and supervise the jobs of their subordinates as well as to work with them themselves.

2)Managers should be able to measure the quality of the performance of their team as well as estimate whether the objectives set can be achieved.

3)The last but not the least, managers should develop both themselves and the staff they are working with. 

First of all it should be mentioned that management is primarily a personal skill. But on the other hand intuition would be not enough. Some basic management theoretical knowledge and skills have to be learned anyway in order to succeed.

Actually some people are naturally good at management and some can never achieve something. There are some people who are never able to put management techniques into practice. There are also some people who know all the techniques but very few really good ideas.

Top managers are usually appointed and supervised by the board of directors of the company.

As well as fulfilling the basic tasks of a manager top managers are also responsible for the future needs of the company, for the possible innovations ant techniques.

Top managers should also manage the company’s relations with suppliers, customers, distributors, investors and bankers, public authorities anв so on.

Top managers should always be aware of any possible major crises which may arise.

Some experts consider that the work of a manager includes planning, organizing, motivating and communicating, measuring, estimating and developing personnel.

1)    First of all while planning managers should set objectives and propose the ways( strategies and tactics)  the company can achieve them.

2)    As a rule managers analyze the activities of the organization. Managers should divide all the work into the manageable activities and individual activities. After that they should select and manage people to perform these jobs.