A Political Economy of Youth Policy in Tunisia

This paper seeks to add to debates over the contribution that a political economy approach can make to understanding the current condition of youth, specifically narrowing the focus to youth policy. The paper suggests an approach which locates youth not as a class in itself, but as being at the epicentre of the growing labour precariat. Youth policy, formulated and disseminated through the structures and hierarchies of global neo-liberal capital via the positive development approach, constructs narratives of youth as a social category which subordinate it to the changing needs of the labour market and disrupt the emergence of broad-based resistance or class consciousness. In Ben Ali’s Tunisia, youth policy had the added task of servicing the authoritarian reproduction of the regime, creating tensions and contradictions between the objectives of the various global and local structures and hierarchies of power at play.     

Does a better diet reduce dependence on imports? The case of Tunisia

In the last 40 years, Tunisia has experienced—as many other developing and emerging countries—a dietary transition, which led to an increase in the consumption of sugar, fats, and animal products. This transition was accompanied by an increase in noncommunicable diseases, particularly cardiovascular diseases. Using mathematical programming, we optimized the Tunisian diet using the French dietary recommendations as constraints. Then, we used the Global Trade Analysis Project's constant elasticities of substitution in order to simulate the impact of fulfilling the nutrient recommendations on international trade and domestic supply. Using this approach, we showed that the Tunisian diet is rich in carbohydrates and sugar but lacks fibers, some minerals, and vitamins. The adherence to all recommendations would induce an imperative shift to less sugar and cereal-based products by reducing the import dependence on these products, but would result a dramatic increase in the domestic supply of products from animal origin, fruits, vegetables, and legumes.     

The bandwagon luxury consumption in Tunisian case: The roles of independent and interdependent self concept

Using exploratory and confirmatory analyses, this study analyzes the impact of certain psychological and sociological factors (self-concept, social comparison, and materialism) on the “bandwagon” type of luxury consumption in Tunisia. We test if the two components of self-concept (interdependent and independent) have different impacts on the “bandwagon” luxury consumption behavior. In support of existing research on the “bandwagon” effect that focuses on luxury consumption, our framework provides empirical evidence on the direct and indirect effects of the abovementioned psychological and sociological factors as antecedents of the “bandwagon” luxury consumption behavior. Our findings show that the luxury goods industry has evolved, giving rise to new lifestyles and consumption behaviors, where luxury is no longer reserved to the upper class but available to the majority. This phenomenon has created the luxury democratization effect, whereby major luxury brands are favoring luxury goods that are affordable to all.     

Poverty-decreasing indirect tax reforms: Evidence from Tunisia

This paper proposes a methodology to identify revenue-neutral directions for poverty-alleviating tax reforms. The search for such poverty-reducing tax reforms is done “robustly” over broad classes of poverty measures and poverty lines. The methodology, which is illustrated using data from Tunisia, is of significant policy interest given the widespread use of commodity subsidization and taxation in developing and developed countries alike. The results suggest that Tunisian poverty could be decreased robustly by following reform directions that are often at odds with frequently-heard views. They also highlight the importance of stating clearly under which set of ethical criteria the desirability of potential indirect tax reforms is assessed. JEL Code D12 ⋅ D63 ⋅ H53 ⋅ I32 ⋅ I38     

Impact of the adoption of information and communication technologies on firm efficiency in the Tunisian manufacturing sector

This paper aims at measuring the impact of information and communication technology use on the efficiency of the Tunisian manufacturing sector at the firm level within a simple theoretical framework. We are using a firm-level panel data for the manufacturing sector in Tunisia to investigate whether adoption of ICT influences efficiency in factor use. The analysis is conducted through the use of a parametric method to measure technical efficiency. We estimate a stochastic production frontier and the relationship aims to explain technical efficiency differentials in a single stage as suggested by Battese and Coelli [Battesse, G.E, Coelli, T.J. (1995). A model for technical inefficiency in a stochastic frontier production function for panel data. Empirical Economics, 20, 325–332].The results have confirmed the presence of positive returns to ICT capital. We have found that the impact of ICT on efficiency is strong. Our results also suggest that it is important to carefully control for human capital related characteristics of employment when studying the effect of ICT. The evidence shows that achieving benefits from investment in ICT requires complementary investments and changes in human capital. This means that the combined use of ICT and human capital in a firm would enhance its efficiency beyond the direct effects of these factors taken alone.