Doctorat en sciences sociales, politiques et économiques / info:eu-repo/semantics/nonPublished

Given the growing effect that globalisation and integration has had upon economies and regions, the process of monetary union has become an increasingly topical issue in economic policy debates. This has been driven in part by the experience and successes of the European Monetary Union (EMU), which is widely perceived as beneficial to member countries. The Southern African Development Community (SADC) is an example of a group of countries that has realised that there are benefits that may arise from economic integration. This paper makes use of an interest-rate pass through model to investigate whether the pass-through of monetary policy transmission in ten SADC countries has become more similar between January 1990 and December 2007 using monthly interest rate data. This is done to determine the extent of macroeconomic convergence that prevails within SADC, and consequently establish whether the formation of a regional monetary union is feasible. The results of the empirical pass-through model were robust and show that there are certain countries that have a more efficient and similar monetary transmission process than others. In particular, the countries that form the Common Monetary Area (CMA) and the Southern African Customs Union (SACU) tend to show evidence of convergence in monetary policy transmission, especially since 2000. In addition, from analysis of the long-run pass-through, the results reveal that there is evidence that Malawi and Zambia have shown signs of convergence toward the countries that form the CMA and SACU, in terms of monetary policy transmission. The study concludes that a SADC wide monetary union is currently not feasible based on the evidence provided from the results of the pass-through analysis. Despite this, it can be tentatively suggested that the CMA may be expanded to include Botswana, Malawi and Zambia.

In conformity with the goal of the African Union to build a monetary union for the entire African continent, one of the goals of the Southern African Development Community (SADC) is the formation of a monetary union with a single central bank. Towards this end certain macroeconomic convergence criteria, which are closely aligned with those used by the European Union (EU), have been set. While empirical research on whether or not SADC would benefit from the formation of a currency union has focused on the optimum currency area criteria, no reference to these criteria is made in the SADC programme. Instead, the SADC approach has been governed by a set of macroeconomic convergence criteria synonymous with those pursued by the European Monetary Union (EMU) prior to its formation. Doubts regarding the future of the EU have recently been raised as a result of debt crises in certain member states, implicitly raising questions about the adequacy of the convergence criteria that were adopted. Accordingly, this study considers the feasibility of establishing a currency union in the SADC region. The proposed convergence criteria are assessed against the theory of optimum currency areas as well as in terms of their adequacy in the light of recent EU experience. In addition, the paper provides a preliminary assessment of the fiscal sustainability of the SADC region by conducting Engle-Granger cointegration tests on the public debt and revenue series for the SADC countries under analysis. It was observed that SADC has made considerable progress towards meeting its macroeconomic convergence criteria in recent years. However, in light of the regions' heavy dependence on commodity exports coupled with recent price fluctuations in this regard, the sustainability of this progress is questioned. Furthermore, a review of the EMU experience to date highlights numerous flaws in its approach and the potential challenges the SADC region should consider in moving forward with its agenda. In essence, the study suggests that almost all the SADC member states are fiscally unprepared for monetary union formation and the recent EMU debt crisis has highlighted the importance of acquiring a state of fiscal sustainability prior to union formation. In addition, it is imperative that the SADC members continue to address issues of product diversification, intraregional trade and political unification, all of which should be governed by a centralised fiscal authoriry.

This thesis examines determinacy and E-stability of economic policy in monetary union models. Monetary policy takes the form of either a contemporaneous or a forecast based interest rate rule, while fiscal policy follows a contemporaneous government spending rule. In the absence of asymmetries, the results from the closed economy literature on learning are retained. However, when introducing asymmetries into monetary union frameworks, the determinacy and E-stability conditions for economic policy differ from both the closed and open economy cases. We find that a monetary union with heterogeneous price rigidities is more likely to be determinate and E-stable. Specifically, the Taylor principle, a key stability condition for the closed economy, is now relaxed. Furthermore, an interest rate rule that stabilizes the terms of trade in addition to output and inflation, is more likely to induce determinacy and local stability under RLS learning. If monetary policy is sufficiently aggressive in stabilizing the terms of trade, then determinacy and E-stability of the union economy can be achieved without direct stabilization of output and inflation. A fiscal policy rule that supports demand for domestic goods following a shock to competitiveness, can destabilize the union economy regardless of the interest rate rule employed by the union central bank. In this case, determinacy and E-stability conditions have to be simultaneously and independently met by both fiscal and monetary policy for the union economy to be stable. When fiscal policy instead stabilizes domestic output gaps while monetary policy stabilizes union output and inflation, fiscal policy directly affects the stability of monetary policy. A contemporaneous monetary policy rule has to be more aggressive to satisfy the Taylor principle, the more aggressive fiscal policy is. On the other hand, when monetary policy is forward looking, an aggressive fiscal policy rule can help induce determinacy.

This thesis studies the history of the Scandinavian Currency Union, 1873-1924. It is divided into four analytical chapters, each dealing with a different aspect of the Union and each written as a separate paper. The conclusions of the thesis challenge existing views of the Union and examines new aspects of this episode in monetary history. It poses new questions and exploits and evaluates new sources. The first paper offers an original interpretation of the role of Scandinavianism in the monetary reform of 1873-1875. It is argued that its importance has been both exaggerated and misinterpreted. In fact, the monetary integration of those years was principally motivated by economic considerations. The second paper deals with inter Scandinavian monetary cooperation during the period 1873-1914. It argues that the process of monetary integration, later followed by disintegration, during these decades is best understood in the context of a trade off between financial efficiency and national economic vulnerability.  It provides a comprehensive analysis of the motives that underlay the principal extensions of the Union’s institutional framework.This includes, the formation, cancellation and renegotiation of the formal, Union based, clearing agreement, as well as the process leading to the free circulation of all Scandinavian notes throughout the currency area.The third paper studies the level of integration and efficiency of the Scandinavian foreign exchange market throughout the period. The paper applies theories and methods from modern economics and finance on a new set of historical financial data. It concludes that the currency union generally, and the clearing agreement in particular, significantly increased the degree of market integration. It also concludes that, during most of the period, the Scandinavian foreign exchange market was characterized by perfect arbitrage and efficiency. The final paper challenges the prevailing scholarly view of the dissolution of the Union. It argues that the break up resulted from the asymmetric shocks that the three countries experienced during World War I. These shocks, which differed as a result of varying national economic policies and structures, created tensions that required exchange rate adjustments to be resolved. / <p>Diss. Stockholm : Handelshögskolan, 2004</p>

Motivation of virtually all regional economic integration (REI) initiatives has been prospect of enhanced economic growth. Although REI's role in contributing to growth and development was recognised and acknowledged, its importance in Africa has never been properly outlined. Theoretical background, economic assumptions and evidence of REI are examined to bring out REI's importance to Africa. Depicting from these, benefits and challenges of REI in Africa are explored. This dissertation analyses the progress, pace, approach, sequence of REI in Africa looking at different variables. Africa's regional integration blueprint and institutional framework are compared to EU's but selected areas are identified as essential for Africa. Progress on REI has been found to be slow. This study concludes that REI should be viewed as one aspect of strategy towards Africa's development and growth. However, the benefits of REI make it imperative for it to remain the central pillar of Africa's development agenda. / Economics / M.Com. (Economics)

Motivation of virtually all regional economic integration (REI) initiatives has been prospect of enhanced economic growth. Although REI's role in contributing to growth and development was recognised and acknowledged, its importance in Africa has never been properly outlined. Theoretical background, economic assumptions and evidence of REI are examined to bring out REI's importance to Africa. Depicting from these, benefits and challenges of REI in Africa are explored. This dissertation analyses the progress, pace, approach, sequence of REI in Africa looking at different variables. Africa's regional integration blueprint and institutional framework are compared to EU's but selected areas are identified as essential for Africa. Progress on REI has been found to be slow. This study concludes that REI should be viewed as one aspect of strategy towards Africa's development and growth. However, the benefits of REI make it imperative for it to remain the central pillar of Africa's development agenda. / Economics / M.Com. (Economics)

This thesis consists in a collection of research works dealing with various aspects of International Economics. More precisely, we focus on three main themes: (i) the existence of a world business cycle and the implications thereof, (ii) the likelihood of asymmetric shocks in the Euro Zone resulting from fluctuations in the euro exchange rate because of differences in sector specialization patterns and some consequences of such shocks, and (iii) the relationship between trade openness and growth influence of the sector specialization structure on that relationship.<p><p>Regarding the approach pursued to tackle these problems, we have chosen to strictly remain within the boundaries of empirical (macro)economics - that is, applied econometrics. Though we systematically provide theoretical models to back up our empirical approach, our only real concern is to look at the stories the data can (or cannot) tell us. As to the econometric methodology, we will restrict ourselves to the use of panel data analysis. The large spectrum of techniques available within the panel framework allows us to utilize, for each of the problems at hand, the most suitable approach (or what we think it is). / Doctorat en sciences économiques, Orientation économie / info:eu-repo/semantics/nonPublished