This article deals with the question of whether and how the value of a society may vary with its population size. Methodological procedures and empirical applications are presented to address the issue. We use for this purpose a little-known but simple and attractive social evaluation approach...

We assess whether global social welfare has improved in the last decades despite (or because of) the substantial increase in global population. We use for this purpose a relatively unknown but simple and attractive social evaluation approach called critical-level generalized utilitarianism...

Public spending on infrastructure plays an important role in promoting economic growth and poverty alleviation. Empirical studies unequivocally show that under-investment in infrastructure limit economic growth. At the same time, numerous other studies have shown that investment in...

Assessments of social welfare do not usually take into account population sizes. This can lead to serious social evaluation flaws, particularly in contexts in which policies can affect demographic growth. We develop in this paper a littleknown though ethically attractive approach to correcting...

Using a panel of firm-level data, this paper assesses the effects of Cameroon's trade liberalization in the late 1980s and early 1990s on firm productivity growth in the manufacturing sector. A two-step approach is employed. First, a single production function for the whole manufacturing sector...

[eng] An integrated sequential dynamic computable general equilibrium model is used to study the potential poverty and inequality effects of a complete tariff removal in Senegal. The model is calibrated with a 1996 social accounting matrix and a 1995 survey of 3,278 households. The outcomes...

Child labour is commonly associated with poverty. This is consistent with the expectation that the supply of child labour will fall as incomes increase. However, the empirical evidence for this link is weak. We thus seek to extend the theoretical and empirical framework to better address demand...