The first essay constitutes a theory which lends truth to the Kuznets hypothesis. The attention is centered on the role of financial markets in defining the process of knowledge accumulation, and ultimately the distribution of income earning capabilities in a population of ex ante heterogeneous individuals. The provision of credit is hindered by one-sided lack of commitment embedded in the area of educational investment. Adaptation in the legislative system to accommodate a punishment scheme conditional on default is the critical requirement for the economy to be carried on a dynamic growth path, albeit one of higher and worsening inequality. Owing to the accumulation of human capital and the associated externality on future generations’ knowledge productivity, the economy ultimately makes its transition to a state of lower income differentials. The second essay is an enquiry on the role of monetary policy in determining the growth dynamics of a small open economy. We postulate that the possibility of intermediated credit does not exist, the intention of the assumption being to uncover the role of inflation as tax on private spending. The analysis brings a valid argument of the superneutrality of money. Inflation when operating as consumption tax has no impact on the growth rate of output. This is established irrespective of the labor supply be held fixed, or incorporated as endogenous decision. When imitating the role of capital taxation, inflationary policy has a negative effect on capital accumulation in a framework of fixed labor supply. However, the validity of the superneutrality result is once again reestablished in an environment accommodating the endogeneity of labor supply. The third essay is a theoretical investigation of the long-run effects of tax and expenditure policies in an open economy framework. The aim is to establish an analytic basis for the factual evidence associated with the non-monotonic response of the current account to fiscal shocks. To this endeavor we sought two sources of time non-separability in the preference structure, habit-forming consumption in consumer durable goods. Optimal private choices induce non-monotonic dynamics on consumption behavior that are exactly consistent with the evidence on the current account.

ABSTRACT In this thesis, I evaluate how fiscal and monetary stimulus policies contribute to the economic recovery process of recessions in the United States. Using a case study approach, I will study ten major recessions over the 20th century and early 21st century to answer this question. I will study the different fiscal and monetary policies implemented during the following recessions: the Great Depression; the Recession of 1937, the Recession of 1945, the Recession of 1953, the 1973-75 Recession, the 1980 Recession, the Early 1980s Recession, the Early 1990s Recession, the Early 2000s Recession, and the Late-2000s Recession. The literature suggests a wide range of conflicting viewpoints as to the most effective stimulus policies for economic recovery. I conclude that while both monetary and fiscal stimulus policies have been effective in contributing to GDP growth and reductions in unemployment, it is evident that each recession requires a unique policy response. In many cases, I find value in implementing both monetary and fiscal policy, jointly, as they complement one another. I also find that, generally, monetary policy is most effective in contributing to the economic recovery process of recessions through open market operations that reduce the interest rate and that fiscal policy is most effective in contributing to the economic recovery process of recessions through government spending. My systematic exploration of these policies and the recession case studies, provide valuable information of the effects of these policies and provide insight into the appropriate use of stimulus policies in the current economy and for future recessions and recoveries.

This dissertation consists of three independent essays in macroeconomics. The first essay studies the transition to a low carbon economy using an extension of the neoclassical growth model featuring endogenous energy efficiency, exhaustible energy and explicit climate-economy interaction. I derive the properties of the laissez faire equilibrium and compare them to the optimal allocations of a social planner who internalizes the climate change externality. Three main results emerge. First, the exhaustibility of energy generates strong market based incentives to improve energy efficiency and reduce CO2 emissions without any government intervention. Second, the market and optimal allocations are substantially different suggesting a role for the government. Third, high and persistent taxes are required to implement the optimal allocations as a competitive equilibrium with taxes. The second essay focuses on coal fired power plants (CFPP) - one of the largest sources of CO2 emissions globally - and their generation efficiency using a macroeconomic model with an embedded CFPP sector. A key feature of the model is the endogenous choice of production technologies which differ in their energy efficiency. After establishing four empirical facts about the CFPP sector, I analyze the long run quantitative effects of energy taxes. Using the calibrated model, I find that sector-specific coal taxes have large effects on generation efficiency by inducing the use of more efficient technologies. Moreover, such taxes achieve large CO2 emissions reductions with relatively small effects on consumption and output. The final essay studies the procyclicality of fiscal policy in developing countries, which is a well-documented empirical observation seemingly at odds with Neoclassical and Keynesian policy prescriptions. I examine this issue by solving the optimal fiscal policy problem of a small open economy government when the interest rates on external debt are endogenous. Given an incomplete asset market, endogeneity is achieved by removing the government's ability to commit to repaying its external obligations. When calibrated to Argentina, the model generates procyclical government spending and countercyclical labor income tax rates. Simultaneously, the model's implications for key business cycle moments align well with the data.

This paper analyzes macroeconomic factors and their effect on 2-year government bonds of 11 countries in the European Monetary Union. I specifically looked at how a simultaneous budget and trade surplus effect a country's bond yield spread relative to Germany's bond yield. My model showed that double surplus countries have a larger yield spread than countries that do not have a double surplus.

This paper examines the fiscal impact of privatization revenues in 47 developing countries. There are many reasons that privatization is attractive for the central government of developing countries. If substantial, these revenues from the sale of state owned enterprises can present a potential solution to persistent deficits. On the other hand, the privatization revenues could be used to finance an even larger deficit. In this paper, I will discuss previous research on the fiscal impact of privatization revenues, the factors that contribute to persistent fiscal budget deficits and explain how empirical research on the fiscal impact of privatization in the developing world is a logical extension of this research. Using data from the World Bank’s Privatization Database on privatization revenues from the years 1988 to 2008 and panel data techniques, I find that an increase in privatization revenues is correlated with a worsening of the fiscal budget balance, lending support to the hypothesis that revenues from the sales of state owned enterprises are used to finance a larger deficit.

This paper uses U.S. macroeconomic data drawn from 2001 to 2010 in order to test for the operation of a credit channel of monetary transmission. Using a combination of a VAR and ADL time series frameworks, evidence is found for the impairment of the credit channel during the crisis period relative to the period which preceded it. Evidence is also found against the presence of a "credit crunch" during the crisis, and supporting evidence is found for the existence of a "credit trap." This analysis indicates a significant role for credit market imperfections in the transmission of monetary policy, and holds policy implications for the potential impact of future monetary expansions conducted in the setting of a financial crisis.

Nine of the ten recessions since WWII have been preceded by relatively large and sudden increases in the price of oil. In this paper, I use time series analysis to forecast GDP growth using oil prices. I use the methodology from Hamilton (2009), and extend the dataset through 2010. Impulse response functions are used to analyze the historical performance of the model’s one-year-ahead forecasts. In April, 2011, the International Monetary Fund changed its forecast of 2011 GDP growth in the U.S. from 3.0% to 2.8% largely due to persistently high oil prices. My model suggests that the price increase in 2011Q1 will lead to growth of 2% in 2011. Furthermore, my model predicts that a 54% increase in crude oil prices during the second quarter of 2011 will lead the U.S. into a double dip recession.

This paper identifies America's first Great Moderation, a period from 1841-1856 of unbroken economic expansion and low volatility comparable to the Great Moderation of the 1980s-2000s. This moderation occurred despite a lack of central banks, low governmental spending, and barriers to interstate commerce during the antebellum period. I demonstrate this moderation in industrial production and stock market indexes and compare the first Great Moderation with the second in these economic factors. These results also call into question the conventional wisdom of the National Bureau of Economic Research business cycle chronology that the antebellum period was volatile and fraught with recessions. I then identify several possible causes of this stable growth in the effects of cotton prices, technological revolutions such as railroads, and wage and interest rate integration during the period, among other factors. Understanding these factors helps develop our understanding of the American antebellum economy and the causes of economic growth and stability, especially during these Great Moderations.

Over the past decade, the European Union has been characterized by an explosion of expenditure, insufficient revenue, high deficits and a lack of budget discipline. Financial markets in Europe are currently dealing with enormous government debts, poor government balance sheets and a weakening banking system. The purpose of this paper is to investigate the origins of the current Euro-crisis and specifically identify the extent to which it will affect the nation of Italy going forward. To understand Italy's stance amid the Euro-crisis, we proceed as follows: First, a historical background section will develop the fundamental issues that have developed in Europe over time leading to the current situation. Next, a discussion about Italian economics and politics will identify Italy's central policy issues placed in the context of the Euro-crisis. Subsequently, Italy's issues with tax evasion will be covered illustrating its history and enforcement addendums going forward. The final section of this paper will present a forward-looking prediction about the fate of Italy and the Euro-zone and will include some of the necessary steps toward avoiding an international economic collapse.

An economic analysis of foreign ownership in sports. Focusing on the English Premier League, National Basketball Association, and Major League Baseball.