Migration and employment interactions in a crisis context

This article analyses how a crisis impacts labour markets in origin countries through migration channels. For this purpose, we develop a novel dynamic general equilibrium model with a focus on the interlinkages between migration, the labour market and education. The main innovation of the paper is the retrospective modelling in general equilibrium of the impact of an economic crisis to isolate the impact of migration on local unemployment. The impact of the crisis on education decision is captured through endogenous returns to education. The simultaneity of the crisis in Tunisia and its partners worsened the labour market situation mainly through the increase in labour supply. The main result of this study is that migration is indeed one of the main determinants of the unemployment increase and that remittances have a higher impact than the variation of emigration flows. The low skilled bear the highest costs in terms of unemployment and wage decline.     

The Tunisia Wheat Market in the Context of World Price Volatility: A Stochastic Partial Equilibrium Approach

Food security is a key objective of agricultural and food policy in Tunisia. The 2007–2008 food crisis highlighted the negative impacts of price volatility on international markets both in terms of food insecurity and budget exposure. Tunisian food subsidy expenditures ranged from $180 million to $710 million in 2006–2010, so volatile world prices meant volatile subsidy costs. Moreover, cereal production in Tunisia still has much instability due to climate conditions, which also influences imports and, consequently, subsidy expenditures. This study applies a structural model to conduct stochastic analyses of trade and policy impacts on food security and budget expenditures in the Tunisian wheat market. The methodology disaggregates durum wheat and soft wheat markets and generates projections of import prices of durum wheat and soft wheat, using projections of world prices provided by the Food and Agricultural Policy Research Institute at University of Missouri (FAPRI-MU). The key innovation is the generated stochastic analyses of subsidy costs based on stochastic world price projections and stochastic domestic wheat yields based on historic yield variances. The analysis highlights the sensitivity of subsidy costs to world prices, volumes imported and domestic production, so that alternative policy tools can be considered.     

Decomposing poverty changes into vertical and horizontal components

Variations in aggregate poverty indices can be due to differences in average poverty intensity, to changes in the welfare distances between those poor of initially unequal welfare status and/or to emerging disparities in welfare among those poor of initially similar welfare status. This note uses a general cost‐of‐inequality approach that decomposes the total change in poverty into a sum of indices of each of these three components. This decomposition can serve inter alia to integrate horizontal and vertical equity criteria in the poverty alleviation assessment of social and economic programmes. The use of these measures is briefly illustrated using Tunisian data.     

Internal Control Weaknesses,Family Ownership and the Cost of Debt: Evidence from the Tunisian Stock Exchange

ABSTRACT

This study investigates the effect of internal control weaknesses (ICW) and family ownership on the cost of debt in the Tunisian setting. We document that ICW and family ownership are positively associated with the cost of debt. When testing for the moderating effect of family ownership on the association between ICW and the cost of debt, we document that the positive effect of ICW on the cost of debt is more pronounced under high family ownership in the Tunisian setting. Furthermore, the positive and significant association between ICW and the cost of debt is more prevailing for firms audited by non-Big 4 auditors and industrial companies. These findings may have policy implications for Tunisian policymakers with respect to the establishment of internal control standards.     

Hybridization: striking a balance between adoption and adaptation of human resource management practices in French multinational corporations and their Tunisian subsidiaries

International management research has tended to approach the transfer of human resource management (HRM) practices by examining the one-way transfer from parent companies to their subsidiaries, their adaptation to the subsidiaries’ local context and, more recently, the reverse transfer of HRM practices from subsidiaries to their headquarters. This article aims to analyse the transfer of HRM practices from headquarters to their foreign subsidiaries through the process of hybridization. Although numerous studies focus on the transfer of HRM practices between economically developed countries or from these countries to transitional economies, few have considered French multinational corporations (MNCs) operating in ex-colonized countries. This paper addresses the ways in which the HRM hybridization process is implemented in two French subsidiaries operating in Tunisia. It focuses on the dual perspectives of managerial staff at headquarters and subsidiaries as well as shop floor employees in the subsidiaries. A range of HRM practices (recruitment and selection, compensation, performance appraisal and career management) is analysed from their transfer to their reinterpretation. The results show the importance of the concept of hybridization on HRM practice transfer through a multi-level analysis of the strategies used by various stakeholders during the hybridization process. The paper also provides useful insights into the factors of hybridization that may foster or inhibit the transfer and adoption of HRM practices by foreign subsidiaries. These include the relational context, the type of practices transferred, the interests of different professional categories and their social interactions. Based on these factors, several hybridizations are identified. The study points out the specificity of the Tunisian context and shows that institutional factors have less influence on the transfer of HRM practices in ex-colonized countries than cultural factors that have a transversal influence on different HRM practices. Key cultural factors constraining the transfer include emotional relationships and interpersonal trust. Moreover, the international transfer of HRM practices from MNCs to ex-colonized transitional countries requires taking into account the post-colonialism and fascination effects.     

Investigating exchange rate shocks on agricultural trade balance: The case of Tunisia

The paper studies the impact of changes in Tunisia's exchange rate on the net external position of the agricultural sector. It shows that substitutability on production and consumption among domestically produced goods leads to an ambiguous impact for reasons that go beyond the Marshall-Lerner condition. Using cointegration techniques to disentangle the long and short-run impact of changes in the exchange rate on the net agricultural trade balance, we find that the depreciation of the domestic currency leads to a deterioration of the net external position of Tunisia's agricultural sector in the long-run.     

CAN TUNISIA MOVE TO INFLATION TARGETING?

Inflation targeting has become an alternative monetary strategy that has been followed by many industrial and emerging countries. This study considers whether the adoption of inflation targeting would be relevant for Tunisia. More specifically, this paper aims at checking whether the necessary conditions for the successful implementation of such a strategy are fulfilled or not. It is found that fiscal dominance does not constitute the main hindrance to the adoption of inflation targeting. Other impediments have been identified, especially a weak financial system in general, the unsound and fragile banking system in particular, and the glaring lack of knowledge about the monetary transmission mechanism. Furthermore, it has been pointed out that if Tunisian monetary authorities continue to carry out the present exchange rate regime, namely, the constant real exchange rate rule, an inflation targeting regime will not be sufficient to properly contain the inflation pressures caused by demand shocks.     

Brand Personality and Emotional Attitudes: The Case of Mobile Telephone Operators

ABSTRACT

As part of a brand image, brand personality has aroused for years the interest of scholars and marketers. This article examines this concept in the case of two mobile telephone operators in Tunisia (North Africa). An empirical investigation, based on a sample of 272 students, has shown that brand personality influences and above all is influenced by emotional attitudes within consumers. At a managerial level, this study sheds light on the main brand personality traits (agreeableness, conscientiousness, sophistication, and youth) that make successful product differentiation and communication strategies. An emotion-oriented approach is also indicated as a salient branding management key of success.     

Consumers' Perception of Food Product Quality in Tunisia

Abstract

This paper investigates consumers' perception of food quality in Tunisia. In fact, the development of quality standards is driven by government regulations and mostly in response to export markets regulations. The role of consumers in this process is quite missing. This paper first highlights the current food safety and quality programs undertaken by the Tunisian government. Second, we use a sample of 150 consumers chosen at random at two of the largest hypermarkets in Tunisia to analyze consumers' behavior regarding quality. The paper shows strong concerns about hygiene among other quality attributes and strong awareness about quality and quality assurance schemes in general. Consumers are also motivated by habits of consuming home made products for hygiene and taste reasons. If appropriate quality systems were implemented to assure consumers about such attributes this would boost up demand for quality products.