Because of economic globalization and prosperous growing international trade, the problem of international currency exchange derived from these situations becomes more serious. The exchange rate is the index for measuring the currency changing rate internationally, and the changing of exchange rate regime from fixed to floating will cause the volatility of exchange rate fluctuation. For Taiwan, a small open economy, and its exporting intensive policy, it is more difficult to avoid this impact. Therefore, it is meaningful to study the fluctuating of exchange rate. The study compares the sources of real exchange rate fluctuations between Taiwan and North America, Europe and Asia in the long run over the period 1981:1 to 2003:4. The theoretical model of Clarida and Gali (1994) is used to observe related output, real effective exchange rate, and domestic money supply which are variables of this study. In empirical, the unit root is used to confirm that the unit root is exist and through the cointegration test to make sure that there is no relation of cointergration. And then, make use of the way provided by Blanchard and Quah (1989), using the long run restriction to construct the structural VAR model, and impulse response function and variance decomposition is derived to analyze the problem. Through the empirical result, we can find that when Taiwan compare to North America and Europe, the source of long run real exchange rate fluctuation comes from demand shock, and this result is the same as Lastrapes (1992), Clarida and Gali (1994) and Chen and Wu (1997). For countries in Asia, which are developing countries mainly, the source of long run real exchange rate fluctuation comes from supply shock, and it explains the importance of effect of output .Besides, the long term monetary neutrality come into existence in each region, empirically.

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¡@The decision of company¡¦s capital structure should depend on each company¡¦s characteristic and environment for determining the proper debt level. Nowadays, in the global environment, corporation has been affected by the global variables. In addition to the involvement of international activity for corporation, the factor of global environment will also strike the corporation¡¦s characteristic and operating. ¡@This study uses the electronics industry as sample, and the sample period is from 2000 to 2006. This study will be divided into three parts. First, separate global activity into two dimensions: operating and finance, and to build respective measurement indicator of the internationalization. Second, discuss how these two dimensions influencing on the financial characteristic and capital structure for company. Finally, explore whether the international factors of exchange rate risk and political risk will affect the corporation capital structure. ¡@As a result, this study discovers three main conclusions. First, the international activity variables such as operating and financial characteristics actually exist in the electronics industry. Corporation can diversify the operating risk and reduce the cost of bankruptcy through the international activity of operating, however, that also restricts the investment opportunity and reduces the debt¡¦s agency cost at the same time. In addition, we find that the international level of operating will affect corporation¡¦s capital structure significantly. But if we control the variables of capital structure theory such as size, bankruptcy cost, debt¡¦s agency cost and the earning ability, it will become insignificant. However, the international level of finance always has significant and positive effect on corporation¡¦s capital structure no matter do we control the variables of capital structure theory or not. Third, as for the international environment factors, exchange rate risk is significant and positive factor for capital structure, conversely, political risk is significant and negative factor. Finally, this study exhibits that the decision of company¡¦s capital structure should consider the international environment for each company.

There should be more interpretations which are derived from data, presented by those professional analysts. The empirical rules and knowledge do help as making statistical inference in Econometrics. The approaches from classical statistical analysis make judges simply resulting from historical data. To be frank, the advantage of this analysis is the objectivity, but there is a fatal drawback. That is, it does not pay attention to some logically extra information. This paper is born for the applications of Bayesian, which has the essential characteristic of accepting subjective outlook, applying empirical rules to study unit root test on exchange rate market. Furthermore, the various distributions of data may have direct effect on the classical statistical inference we use, such as Dickey-Fuller and Phillips-Perron test. To take those defects into consideration, this paper tends not to take the assumption of disturbances in normal distribution as granted. For instance, it is quite common for us to confront the heavy-tailed distribution when studying some data of time series related to stocks and targets of investment. Hence, we will apply more generalized model to do research on Bayesian unit root test. Use the model of Schotman and Van Dijk (1991) and assuming disturbance shaped as independent student-t distribution to revise the unit root test, next, applying to exchange rate market. This is the motif of this paper.

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<p>The purpose of this thesis is to examine whether the exchange rate volatility has an impact on Swedish exports. This relationship has been tested in several studies but no consistent result has been found. It is therefore an interesting subject to investigate further and it has not been thoroughly tested for Sweden using aggregated data. Since the exchange rate vola-tility may have an effect on exports, and therefore on the whole economy, the effect can support a certain exchange rate regime. All the data used in this thesis is based on the ag-gregated data for Sweden and the Euro zone between the years 1993 and 2006. The method chosen is a statistical analysis using regressions. Three variables other than ex-change rate volatility were included when conducting the regressions explaining Swedish exports and these are: the real effective exchange rate index, the industrial production in Sweden (“push” factor) and the import from the Euro Zone (“pull” factor). The overall conclusion found was that the industrial production in Sweden, the real effective exchange rate index, the time and lagged values of the export influence the export. There was no evi-dence found that the exchange rate volatility influences the exports for Sweden.</p>

This thesis examines both the long run and the short run impact of Exchange Rate Volatility on Foreign Direct Investment using an unbalanced panel data from three Sub-Saharan African countries of Kenya, Uganda and Tanzania. This is accomplished by generating Exchange Rate Volatility figures by the GARCH(1,1) methodology. The control variables included in this study include GDP, GDP growth, Economic Openness and Exchange rate. In order to capture the impact of economic openness on exchange rate volatility and thus foreign direct investment, different econometric specifications are adopted. The unbalanced panel data used in the analysis ranges for different time period for the specific countries considered in the panel.

The resource curse literature predicts how both aid and natural resources leads to real appreciation, hurting competitiveness and disfavoring the producing sector, which is bad news for a nation at the outset of its industrial buildup. Furthermore, a resource boom might lead to undesired behavior undermining national institutions – bearing implications of a “double resource curse”. Mozambique is an aid-dependent nation now facing the outbreak of a resource boom, as recent natural gas discoveries bring potential for transforming one of the world’s poorest countries to one of the world’s largest natural gas exporters within decades. The literature provides us with expectations of such successful transformation being dependent on both sound economic and institutional development. This study aims to uncover whether there are symptoms of Dutch Disease in the Mozambican economy, by tracking real appreciation through calculating effective exchange rate indices for the time period of 2002-2012 as well as analyzing sectoral development over the same time span. In continuation, we track institutional development in Mozambique with time-series data of institutional indicators developed by the World Bank. We find that institutions are weak and we observe signs of deterioration coupled with massive gas discoveries in recent years. The national economy is growing, and we cannot find signs of large shifts in sector development. However, the real exchange rate has appreciated in recent years. While the cause of this is not explained by our deployed literature, we find it interesting that fluctuations in foreign direct investments shows signs of correlation with the real exchange rate. The impact of FDI on developing economies will serve a potent variable for further research within resource curse frameworks.

This dissertation consists of three essays. The first essay exploits a rich Longitudinal Survey on Immigrants to Canada (LSIC) dataset to determine the attributes that affect the probability of the incidence of remittances for a subsample of South East and Southern Asian immigrants. A logit regression model is used to address key motivations of the probability to remit by immigrants who live in Canada, with a particular focus on the immigrants' labour force participation and employment, education, housing, and living conditions. Results suggest that demographic, economic, and social factors are important for individuals in making decisions about remitting. Two questions are answered in the second essay. First, is there any significant impact of foreign financial flows on economic growth? Second, are remittances and grants more effective than loans in promoting growth? To answer these questions, the Generalized Method of Movements (GMM) technique is employed for a panel of 46 developing countries from all regions of the world during 1979 to 2011. Results suggest that remittances are most effective for all regions in promoting economic growth. Results reveal that grant-aid is also significantly associated with economic growth, while the impact of concessional loans is found to be insignificant. The varied performance of different types of financial flows is perhaps due to the fact that the obligation to repay loans made them less lucrative an option for investment mobilization. The third essay addresses the research question: “Does the exchange rate appreciate in the face of a voluminous remittances inflow?” To answer this question, the essay devises a mean group (MG) and pooled mean group (PMG) technique to investigate the exchange rate and remittance relationship for six South and South East Asian countries (Bangladesh, India, Pakistan, Philippines, Sri Lanka and Thailand). The essay reveals strong homogeneous currency appreciation that supports the ‘Dutch Disease’ theoretical framework. Remittances are also found to be significantly associated with the expansion of the non-tradable goods sector at the expense of the tradable goods sector (resource movement effect). The presence of ‘Dutch Disease’ calls for active policy intervention in the face of large increases in remittance receipts.

The purpose of this study is to investigate the exchange-rate exposure of the electronic firms in Taiwan. Particularly, we consider the potential correlations between the market returns and the changes in exchange rates, which are two important variables when we examine the exchange-rate exposure, and try to examine the exchange-rate exposure via nonlinear model. In contrast to previous results which used U.S. data; however, the movements of the value of the electronic firms in Taiwan, as reflected in the stock returns, seem highly sensitive to changes in the exchange rates. Examining the effects of possible determinants on the exchange-rate exposure measured as NT dollars against US dollar, the ratio of long-term debt has significant effects, but the sign is not consistent with the hypothesis. Besides, further examining the effects of possible determinants on the exchange-rate exposure measured as NT dollars against Japan Yen, we found there are only showing weak evidence for the influence of the possible determinants.