Exactly with different behaviors and choices, what if it can consider is that these uncertainties and differences reflect in the process of growth of the firm. Hear other arguments on the topic with Adam Portnoy. Therefore, it is more comfortable to treat these behaviors abnormally expansivos in only gaining money as personal interpretations of what to consider the true motivation for the profit: yearning for the power, prestige or for the simple pleasure of the confrontation. Although it has entrepreneurs that they attribute with a lesser value in the increase of the personal income and are in the business for pleasure, influence or prestgios gotten by means of them, the profit always will be important for the company as a way of survival, social and economic test. Penrose also characterizes as ' ' constructor of imprios' ' , exactly vacant, this abnormally expansivo behavior in the growth of the firm. For it, has two types of activities of construction of empires: attainment of profits through a quase-monopolista market (acquisition of companies) and creation of a great powerful firm, whose success is the result of the profits of its performance. This growth of the firm can occur slowly or quickly. It will depend on the paper of the acquisitions and the fusing, and the nature of the organization administrative.
Thus, these differences in the speed between the internal and external growth of the firm point some difficulties that will go to influence this growth: costs of the barriers to the entrance, advantages of the competitors, financial aptitude, aggressive ability in negotiating, initiatives and a strategical sense. However, if to evaluate these possibilities of growth of the firm in a scene that is common the practical one of the corruption, unhappyly this growth will occur for ways of other behaviors. Penrose (2006: 320) also evidence that ' ' what the entrepreneur perceives in its context and the capacity to take off advantage of what it sees is conditional for the types and sums of existing productive services in the firm and with which it is accustomed agir' '.