This thesis analyzes the incomplete exchange rate pass-through effect on Mongolian economy and its implication on monetary policy under foreign and domestic shocks. The analysis is carried out in a small open economy New Keynesian DSGE model proposed by Monacelli (2005), where incomplete exchange rate pass-through is introduced via nominal rigidities on import prices. In order to accomplish the goal, we firstly derive the solutions of the model, calibrate the parameters, and finally simulate the impulse responses. Moreover, SVAR estimation is achieved to estimate the pass-through. Four main results are obtained. First, the exchange rate pass-through into import price and inflation is 0.69% and 0.49% respectively in short run, implying incomplete pass-through in Mongolia. Second, the exchange rate acts as a shock absorber for domestic productivity and foreign demand shock, but as a shock amplifier for domestic demand shock. Third, in case of incomplete pass-through the central bank of Mongolia is required to adjust the nominal interest rate more under the productivity shock, but less for the domestic and foreign demand shock. Finally, deviations from the law of one price contributes considerably to the variability of the output gap under the low pass-through. Therefore, considering incomplete pass-through in...

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This thesis analyzes the connection between monetary policies and belief-driven fluctuation, and discusses the effects of monetary policies in a small open economy. We construct an endogenous growth model that introduces the role of money into the production function and allows elastic labor supply. In departing from the findings proposed by Benhabib and Farmer (1994), we find that belief-driven fluctuation can be easily encouraged, as long as there is lower increasing return to scale under money growth rate targeting. However, if there is a higher level of increasing return to scale, the increase of the growth rate of nominal money supply will only increase the economic growth rate temporarily, and money is super-neutral in the long run. More importantly, we show that under inflation rate targeting, the central bank will eliminate possibilities of belief-driven fluctuation in the small open economy, but lose the efficacy of monetary policy on the short-term economic growth at the same time.

The aim of this thesis is to analyze and assess the benefits and cosi resulting from the implementation of common currency in a small open economy in specific cases in chosen countries. The theoretical part is devoted to the monetary integration itself, its historical development in Europe anf the theory of optimum currency area. Attention will be focused also on the entry criteria of monetary union and the specifics of small open economies within the frame of monetary union. The analytical part evaluates and compares the readiness of chosen economies. Subsequently, the thesis deals with benefits and costs of monetary integration and their significance in a particular situation on the example of chosen countries. Individual benefits and costs will also be put into context with the crisis of monetary union. The results are discussed in conclusion.

京都大学 / 新制・課程博士 / 博士(経済学) / 甲第24164号 / 経博第658号 / 新制||経||302(附属図書館) / 京都大学大学院経済学研究科経済学専攻 / (主査)教授 西山 慎一, 准教授 高橋 修平, 准教授 安井 大真 / 学位規則第4条第1項該当 / Doctor of Economics / Kyoto University / DFAM

The principle of effective demand states that given endogenous expenditure patterns, the level of exogenous expenditure determines the level of employment. If investment represents the sole form of exogenous expenditure, employment adjusts to the level of investment. If exogenous expenditure changes, equilibrium is restored via the equilibrating variable, employment. If employment is linked in a unique way to income, we have what is referred to as the income adjustment process. The income adjustment process is investigated in a closed and a small open economy (SOE) which imports consumption and capital goods. If a SOE imports its capital goods, the causal link between investment and employment is weakened. When capital goods are imported, investment adjusts to the balance of payments and animal spirits are constrained. Certain South African data are analysed within the framework of the income adjustment process. / M.A.(Economics)

The goal of this thesis is to identify domestic and foreign shocks that mostly explain variation in the Czech price level. This goal is accomplished by the use of structural vector autoregression. As the Czech Republic is considered to be a small open economy, it is crucial to include foreign variables into the model which are represented by shocks in euro zone. Furthermore, a block exogeneity restriction is imposed because it is unlikely that shocks in the Czech economy can influence macroeconomic development in euro zone. The results of the thesis indicate that foreign shocks explain 70% variability in Czech price level out of which 50% is explained by euro zone's price level shocks. It is likely that in near future Czech economy will experience deflation for a while. Nevertheless, by 2018 Czech inflation rate should be in 1-3% band.

This thesis contains four essays, which studies the macroeconomic effects of fiscal and monetary policy quantitatively. The first essay investigates whether Swedish postwar business cycles have been generated by domestic or foreign shocks and finds that they are about equally important. In the second essay, the effects of government budget deficits on interest rates in Sweden are studied in a small open economy framework. The empirical results, which have high power due to very large swings in deficits and interest rates, provide support that larger deficits produce higher interest rates and thus give support against the ricardian view. The third essay seeks to identify optimal social insurance and redistribution levels in Sweden and the U.S. with respect to temporary and permanent idiosyncratic productivity risks. The results indicate that Sweden should reduce the social security level while the U.S. should approximately maintain the current level. In the last essay, the small sample properties of a well-known statistical test for the Lucas critique - the super exogeneity test - is studied in a general equilibrium environment. The results indicate that the super exogeneity test do not have sufficient power in small samples. / Diss. Stockholm : Handelshögsk.

The principle of effective demand states that given endogenous expenditure patterns, the level of exogenous expenditure determines the level of employment. If investment represents the sole form of exogenous expenditure, employment adjusts to the level of investment. If exogenous expenditure changes, equilibrium is restored via the equilibrating variable, employment. If employment is linked in a unique way to income, we have what is referred to as the income adjustment process. The income adjustment process is investigated in a closed and a small open economy (SOE) which imports consumption and capital goods. If a SOE imports its capital goods, the causal link between investment and employment is weakened. When capital goods are imported, investment adjusts to the balance of payments and animal spirits are constrained. Certain South African data are analysed within the framework of the income adjustment process. / M.A.(Economics)

The characteristics of interest rate differentials’ relationships with the change in nominal exchange rates are here investigated from the small open economy Sweden’s pointof view. We assume rational expectations and risk neutrality. However, these are solelysufficient but not necessary conditions. The only necessary condition is that the deviationsfrom rational expectations and risk neutrality are uncorrelated with the interestrate differential (Chinn and Meredith 2004, p. 412). We find no evidence for the interestrate differentials to be unbiased predictors of the percentage change in nominalexchange rates. With 3- and 6-month maturity interest rates, the signs are positivealthough not statistically different from zero.