According to Gibrat’s Law of Proportionate Effect, the growth rate of a given firm is independent of its size at the beginning of the period examined. While earlier studies tended to confirm the Law, more recent research generally rejects it. This paper reconciles these two streams of...

We investigate the returns to capital and capital accumulation using panel data of Peruvian micro enterprises (MEs). Marginal returns to capital are found to be very high at low levels of capital, but rapidly decreasing at higher levels. The dynamic analyses of capital accumulation in MEs...

This paper reviews the process of job creation and destruction across a sample of 16 industrial and emerging economies over the past decade. It exploits a harmonized firm-level data-set drawn from business registers and enterprise census data. The paper assesses the importance of technological...

This paper discusses the optimal firm size in the presence of influence activities, and the level of individual rent-seeking dependent on the economic situation of the firm. Since firm size has a discouraging effect on the level of individual rent-seeking but also a quantity effect as the number...

This paper develops a model with multiple market locations in which the quality of intangible assets of firms, provided by management, determines the firms’ performance. Despite an ex ante symmetry of potential entrants, the equilibrium assignment of heterogeneous managerial skills to firms...

The paper looks at how the distribution of jobs by complexity and firms' willingness to hire low educated labor for jobs of different complexity contribute to unskilled employment in Norway, Italy and Hungary. In search of how unqualified workers can attend complex jobs, it compares their...

We show how size-contingent laws can be used to identify the equilibrium and welfare effects of labor regulation. Our framework incorporates such regulations into the Lucas (1978) model and applies this to France where many labor laws start to bind on firms with exactly 50 or more employees....

In this paper we will look at job creation and destruction in firms. We will answer the question if it is the large companies that create jobs, while the smaller companies are contributing much less. Or is it the young companies that create jobs? And who destroys the most jobs? In the crisis...