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Full-Text Articles in Social and Behavioral Sciences

The Relevance Of Firm-Size For The Informal Sector, Mohammad Amin Jun 2013

The Relevance Of Firm-Size For The Informal Sector, Mohammad Amin

Mohammad Amin

Using newly collected on informal firms in 11 countries in Africa, we explore whether firm-size matters at all for the structure, conduct and performance of the firms. While firm-size is known to be an important attribute of the firms in the formal sector, it is not obvious what the relevance of firm-size is for the informal sector. Informal firms are small, many of them run alone by the owner, and have limited variation in size. Notwithstanding the limited variation in firm-size, our results show that firm-size is highly correlated with a number of firm characteristics such as job growth, labor …


Imports Of Intermediate Inputs And Country Size, Mohammad Amin, Asif Islam Jun 2013

Imports Of Intermediate Inputs And Country Size, Mohammad Amin, Asif Islam

Mohammad Amin

The present paper analyzes the relationship between country size and the use of imported intermediate inputs by firms in 76 developing countries. Recent evidence indicates that the use of imported inputs can have a large positive effect on productivity and growth thus motivating a better understanding of the determinants of imported inputs. Our results confirm that relative to large countries, firms in small countries are both likely to use more imported inputs and a larger share of imported inputs in their total inputs. Interestingly, adjusting for the mean level of imports of inputs and exports of goods in our sample, …