A small proportion of high growth firms create the majority of all new jobs. For policymakers, it is important to know (1) the obstacles faced by high growth firms are and (2) the obstacles faced by firms with the potential to achieve high growth, but which are yet to achieve this. This...

Complex systems can be characterized by classes of equivalency of their elements defined according to system specific rules. We propose a generalized preferential attachment model to describe the class size distribution. The model postulates preferential growth of the existing classes and the...

We introduce a model of proportional growth to explain the distribution P(g) of business firm growth rates. The model predicts that P(g) is Laplace in the central part and depicts an asymptotic power-law behavior in the tails with an exponent ζ = 3. Because of data limitations, previous studies...

We present a preferential attachment growth model to obtain the distribution P(K) of number of units K in the classes which may represent business firms or other socio-economic entities. We found that P(K) is described in its central part by a power law with an exponent φ = 2+b/(1−b) which...

This paper views the economic growth experience in Morocco from the perspective of private firms. Using models of optimal firm size as a theoretical framework, the paper analyzes empirically the factors affecting the growth process of Moroccan private firms. The analysis is based on a field...

This paper views the economic growth experience in Morocco from the perspective of private firms. Using models of optimal firm size as a theoretical framework, the paper analyzes empirically the factors affecting the growth process of Moroccan private firms. The analysis is based on a field...

Presented is an evolutionary model of consumer non-durable markets, which is an extension of a previously published paper on consumer durables. The model suggests that the repurchase process is governed by preferential growth. Applying statistical methods it can be shown that in a competitive...

Using Bolivian firm level data from the World Bank 2010 Enterprise Survey, we attempt to find evidence to support the idea that distinct formal firms (according to their size) have a distinct likelihood of facing obstacles. We propose that a potential endogeneity between firms' constraints and...

I explore the relationship in partnering strategy [exploration – based on weak ties vs. exploitation – based on strong ties], national culture and and firms’ organizational model in the context of global ICT Industry. In the highly uncertain global environment, partnering is the one of the...

The sector of Work Integration Social Enterprises (WISEs) has grown considerably all across Europe during the last few decades. While WISEs focusing at sheltered employment for people with disabilities exist for a long time already, many governments embraced WISEs as an active labour market...