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Publications (50)
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– A West African Example
We construct a structural macroeconometric model for member states of the West African Economic and Monetary Union. Fitting this model to annual and quarterly time series data allows us to identify the channels through which macroeconomic innovation in one country impact on other countries in the...
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In this paper we fit a VECM in output and prices to data from ten countries of the CFA Franc Zone. This model allows for various cross-country interactions in both the short run and the long run. The VECM parameters are used to estimate persistence profiles of different kinds, in order to identify...
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– Estimating Interest Rate Rules for the BCEAO
This paper examines to what extent the central bank for the West African Economic and Monetary Union (BCEAO) has used interest rate policy in response to domestic economic developments. We show that while in the long run the BCEAO matches changes in French (Eurozone) interest rates one for one, in...
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This paper brings out that poverty increased massively in the wake of the 1994 devaluation of the CFA franc, despite a significant recovery of economic growth. Although this increase affected all the social groups, it fell mostly on the urban poor. An analytical model is presented, which explains...
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L’objectif de cet étude est d’analyser l’état de la convergence dans l’UEMOA, de 1980 à 2001, à travers les critères de convergence définis dans son pacte de convergence. On utilise l’approche méthodologique de Haldane et Hall (1991) pour appréhender la dynamique des variables économiques du pacte...
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– Evidence from West Africa
In this paper we use data from 17 African nations in order to investigate the hypothesis that monetary union – represented in this case by the CFA Franc Zone – augments the extent of macroeconomic integration. The paper covers a number of dimensions of integration including the volume of bilateral...
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– Country-level Credit Policy
This paper examines whether the BCEAO has made use of the various policy instruments at its disposal for steering credit in the individual CFA zone member countries to complement interest rate policy at the zone level. We estimate whether private sector credit has responded systematically to...
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– The Choice of an Exchange Rate Regime for the CFA Countries Zone
The paper determines an analytical framework defining the choice of an optimal exchange rate regime for a typical CFA country. The policymakers behave strategically to decide to adopt alternative exchange rate regime by minimizing their loss function under specific constraints like economic...
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– Are Developing Countries Different?
Factors determining the diffusion of digital mobile telephony across 200 developed and developing countries in the 1990s are studied with the aid of a Gompertz model. The market size and network effects are found to play more important roles in the developing countries; there is also more need for...
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– A Comparative Study Using Innovation Accounting
This paper investigates the impacts and responses of macroeconomic shocks in some domestic economies in Sub-Saharan Africa over the period 1961-99; more specifically, it seeks to answer the question of whether there are any systematic differences in the responses of the CFA franc zones and the non...
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– Time-series and Cross-country Evidence from the CFA-zone Countries of sub-Saharan Africa
The causes of the slow growth of CFA countries are investigated. There is little difference in this respect between the CFA and other sub-Saharan African countries. Since 1970, GDP growth in the CFA countries has shown no significant trend but one or two medium-term fluctuations (positive in 1979-83...
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– Evidence from the West African Economic and Monetary Union
The West African Economic and Monetary Union (UEMOA) has a history of monetary stability and low inflation. Nevertheless, there is substantial variation in relative prices within some UEMOA countries, in particular in the price of food relative to other elements of the retail price index (IHPC)...
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– The Importance of ICT and Democratization
Foreign direct investment (FDI) has increased dramatically in recent years. However, the distribution of FDI is highly unequal and very poor countries face major difficulties in attracting foreign investors. This paper investigates the determinants of FDI inflows to developing countries, with a...
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A firm’s business model describes the way in which it creates, delivers, and appropriates value. In the debate about the ongoing demise of several e-commerce ventures, only a few analysts have looked at the relative sanity of innovative e-business Models, relying mostly on static environmental...
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– A Critical Review
This paper offers a critical review of the conventional economic classification, measurement and valuation of output, and related performance indicators, for the service sector. The paper also explores and contrasts long-standing views on the service knowledge base and service innovations, as well...
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– Is It an IT Story?
This paper examines trends in idiosyncratic risk in different ‘new economy’ and ‘old economy’ industries, and explores whether these developments can be attributed to the use of IT. A CAPM-based decomposition of equity returns is employed to estimate idiosyncratic risk. The results provide evidence...
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