This dissertation consists of essays that study exchange rate pass-through, China’s de facto exchange rate regime, and China’s capital controls. The first essay studies exchange rate pass-through (ERPT) by using a set of data from ten countries including four advanced economies and six Asian emerging markets. The price indices used in this essay include consumer price, producer price, import price and export price indices. While most literature only include the import price index, this essay also puts emphasis on the export price index. It investigates the asymmetry in the ERPT between depreciation and appreciation of domestic currency by using a non-linear OLS model; meanwhile, the short-run and long-run effects of ERPT are also compared with each other. It also detects possible structural change in the ERPT and finds most structural change points are around the Great Recession and Asia financial crisis. Finally, a VAR model is developed to detect the impulse responses of prices to exchange rate shock. The second essay is about China’s exchange rate regime. It has changed a lot since the 2005 reform. It is interesting and important to investigate China’s de facto exchange rate regime with the most recent data. This essay follows Frankel and Wei’s (2008) method, by applying both the basic model and new model with the exchange market pressure (EMP) variable to currency basket for the Chinese yuan exchange rate. I select the US dollar, the Euro, the British pound, the Japanese yen, the Canadian dollar, the Australian dollar and the Russian ruble as component currencies of the basket, based on free floaters, GDP and trade volume. I also add results from a VAR model, considering the endogeneity issue, and the results are consistent with those of OLS. I find the weight of the US dollar declines dramatically and the variation of the Chinese yuan becomes much larger after 2015. This implies that China has been transferring its exchange rate regime from dollar pegged to free floating. The third essay investigates the effectiveness of China’s capital controls. In recent years, after 2014, China’s foreign reserves declined dramatically, from 4 trillion US dollars to 3 trillion US dollars. There was a huge amount of capital outflows from China during 2015 to 2016. This phenomenon lets us reconsider the question: Are China’s capital controls still effective? I will use five methods to measure the effectiveness of China’s capital controls, including de jure indicators, saving-investment correlation test, covered interest rate parity, real interest rate differentials and Edwards-Kahn model. The de jure indicators I use are from Fernández et al. (2016) and Chinn and Ito (2008). I compare China with the US, the UK and Japan in the saving-investment correlation test, and with the Eurozone and Japan in covered interest rate parity, real interest rate differentials and Edwards-Kahn model. Various results indicate that China’s capital controls are still effective.

Both economists and policy makers are interested in understanding the welfare effect of economic policies, especially in small open economies such as Turkey and Iran. This knowledge is crucial for priority setting in any informed policy discussion. This dissertation aims to study the impoverishing effect of high levels of out-of-pocket (OOP) payments in the health sector, referred to as catastrophic health expenditure (CHE), and investigates the impact of exchange rate pass-through (ERPT) on both the microeconomic and macroeconomic indicators of a country. For millions of people worldwide, health payments present a huge financial risk. A high rate of OOP health care payments can lead to CHE, which can force households to cut down their consumption, minimize access to their needs, or face poverty. This makes the design of financial risk protection necessary for governments in order to secure people against the financial hardship at the time of incurring CHE. This thesis comprises three essays. The first investigates financial risk protection indicators related to OOP health care payments through CHE mean positive overshoot and incidence and depth of impoverishment. This research observes that in the absence of universal health care insurance in Iran, together with a high share of OOP spending for health care (more than 52%), the Iranian households facing CHE will eventually face poverty. In the second essay, using a difference-in-differences propensity score matching approach, I seek to analyze the degree to which Iranian universal health care insurance protects households from high rates of OOP health expenditure. In this study, I evaluate the effect of the universal health insurance program on Iranian CHE. The results show that the program was successful in decreasing the rate of OOP health expenditures and CHE in Iran during the sample period. The third essay estimates the ERPT using product-level daily data on wholesale prices of imported agricultural products, where the identification is possible by using daily data on the domestic inflation rate. The results of standard empirical analyses are in line with existing studies that employ lower frequencies of data by showing evidence for incomplete daily ERPT of about 5 percent.

This paper considers the fast changing developments and changes in relation to sustainable development law with its three pillars, and the needs of international development. The focus of the analysis is on the connection between international economic, international social and international environmental law which constitute sustainable development law at their intersection point, and will show how they can be the paths to sustainable peace. As sustainable development law is emerging as international concern, the qualitative approach of this paper will show its pillars separately and their connection under different conditions. This paper also demonstrates that this approach is gaining ground in the literature, and it contends that it is a more appropriate way of addressing the problems of economic, social and environmental. In support of this argument, the paper looks initially how sustainable development law fits to be the path to sustainable peace within the contemporary world which is full of economic, social and environmental conflicts. Secondly, it provides a theoretical framework how sustainable development law with its pillars can lead the world to sustainable peace. Thirdly, the three pillars, (-international economic law, international social law and international environmental law-), will be elaborated in relation to their intersection and sustainable development law.

While the introduction of the Internet in the past 20 years has revolutionized the way people manage established firms, little is known about the effects of the Internet on the rate of new firm entry. Since government regulations have been identified to be one of the primary determinants of firm entry rates, this paper uses recent World Bank data on Internet usage to examine whether the Internet has had any effect on the relationship between government regulations and firm entry rates across 78 countries. The primary results show that Internet usage does not appear to have a significant effect on this relationship, but the results from a robustness check between high and low income countries suggest that in high-income countries, the Internet actually increases the burden of one of the main regulations; the cost to register a business.

There has been much literature about the economic effects of terrorism in democratic countries, but this literature often considers democracy to be a binary variable. This paper sought to explore how the effects might differ depending on the strength of a democracy. In the end, I found that the numbers of attacks and the effects of those attacks do not follow a linear path. The results for autocracies and anocracies require further analysis, but democracies have revealed interesting results. It seems that democracies as a whole have more terrorist attacks, but, within this group, the more democratic a country is the fewer attacks are carried out.

This dissertation discusses two independent topics. The first part of the dissertation relates three theories of international economics (comparative advantage, competitive advantage, and competitiveness), and formulates the thesis that incorporating them in the form of readily available individual competitiveness indicators in OR/MS models offers promise to enhance decision-support for the strategic planning of global supply chains in general, and for locating facilities in particular. The objectives of this research were to relate each of these theories and to describe their interrelationships; to describe measures provided by two well-known annual competitiveness reports; and to illustrate application of the theories as a means of supporting the thesis of the research, and justifying the research questions we pose for future research. While this research discusses topics relative to the broader background of global supply chain design, it illustrates applications associated with facility location, a component of the global supply chain design. In the last chapter of the first part of the dissertation, we provide a vision to foster future research that will enhance the profitability of international enterprises under NAFTA. The second part of the dissertation deals with the DSCR model with capacity expansion and contraction. The strategic dynamic supply chain reconfiguration (DSCR) problem is to prescribe the location and capacity of each facility, select links used for transportation, and plan material flows through the supply chain, including production, inventory, backorder, and outsourcing levels. The objective is to minimize total cost. The configuration must be dynamically redesigned over time to accommodate changing trends in demand and/or costs by opening facilities, expanding and/or contracting their capacities, and closing facilities. The problem involves a multi-period, multi-product, multi-echelon supply chain. Research objectives are alternative formulations of DSCR and tests that identify the computational characteristics of each model to determine if one offers superior solvability in comparison with the others. To achieve the first objective, we present an initial MIP model, a refined model that relates decision variables according to a convenient structure, and branch and price (B&P) schemes for the refined model. We found that the network-based formulation offered superior solvability compared to the traditional formulation.

In January 2013, the Japanese Government under Prime Minister Shinzo Abe and the Bank of Japan launched a package of monetary and fiscal stimulus along with promises of structural economic reform called Abenomics. This paper examines the preliminary effects of the Bank of Japan’s Quantitative and Qualitative Monetary Easing (QQE), which forms the monetary component of Abenomics. Given the weak economic response to QQE so far, the study predicts that QQE has failed to make a significant impact on its target macroeconomic variables of inflation and output. The results confirm this hypothesis as increases in the monetary base have an insignificant effect on the Consumer Price Index and have little effect in changing the trajectory of output. The results of QQE so far mirror those of the Federal Reserve’s quantitative easing programs, during which expansion of the monetary base in the aftermath of the 2008 financial crisis failed to significantly raise output given the size of the stimulus. Abenomics, however, continues to be implemented, making the results presented in this paper inconclusive.

This dissertation consists of three essays on cross-border mergers and acquisitions (M&As). The first essay studies horizontal and vertical investments between Organization for Economic Cooperation and Development (OECD) countries, while the second essay examines how investment patterns vary by country development. The third essay estimates the effect of merger policy reform on cross-border M&A activity in Europe. The first essay tests how well theories of horizontal and vertical foreign direct investment (FDI) explain observed patterns of cross-border M&As in OECD countries. Horizontal investment occurs when multinational firms produce in foreign countries to serve the foreign market, whereas vertical investment occurs when multinational firms source intermediate goods from foreign affiliates for final assembly and sales at home. The former is often used to displace exports when transport costs exceed local production costs, while the latter is often driven by cross-country factor price differentials. Little support is found for the traditional explanations of FDI as results indicate horizontal and vertical investments look much more similar than previously believed. The second essay challenges long-standing beliefs that the majority of FDI within the developed world is horizontal, whereas investments into developing nations are predominantly vertical. Developed-developed FDI is largely cross-border M&As and FDI into developing nations typically consists of greenfield investments. However, cross-border M&As are becoming more popular in developing countries and, contrary to previous beliefs, the proportion of horizontal and vertical investment is independent of country development. Results suggest trade costs have a stronger effect on developing countries, while no clear support is found for the idea that factor endowment drives vertical investments in developing nations. The third essay examines how reforms to European Commission Merger Regulation (ECMR) in 2004 affected cross-border M&A activity in Europe. The ECMR outlines competition rules and empowers the European Commission (EC) to block anti-competitive mergers adversely affecting the European market. Details of the reform suggest the law was expanded to cover more mergers, which is expected to have a non-positive effect on merger activity. Difference-in-differences results suggest the reform had no significant effect on cross-border merger activity in countries within the EC’s jurisdiction.

China's transition from a planned economy to a market economy has brought about remarkably rapid economic growth. Year after year, China boasted of double-digit growth rates since the early 1990s. Attracted by China's so-called "economic miracle," foreign investors began entering the Chinese market hoping to benefit from the country's vast array of financial opportunities. Private equity, particularly a leveraged buyout, was an unfamiliar concept in China until late 1990s. Now China has become the most attractive destination among emerging markets for private equity investment. Global private equity firms are currently raising billions of dollars for funds focusing on China because of the potential for exceedingly high returns. In the early 2000s, there were several instances of the Chinese government approving large foreign private equity deals with a state-owned enterprises in industries deemed strategically sensitive. This is highly unusual because the Chinese government has been traditionally protective of sectors related to national or economic security. However, there were also cases when foreign private equity deals failed to gain regulatory approval even though the Chinese firm was not in a sensitive industry. This paper aims to illuminate the reasons behind this anomaly. By investigating the factors that Chinese regulators consider when reviewing private equity proposals through an analysis of four case studies, this paper will reveal a facet of China's evolving market economy. Based on the parallels drawn from the case studies along with other formidable challenges, this paper proposes that the future of China's private equity market may not be as promising as anticipated by foreign investors.

This paper will discuss the obstacles governments of developing countries face in regulating related party transactions in this rapidly globalizing world. The first section of this paper will focus on foreign direct investment, its benefits, and the tax incentives instituted by developing countries to attract the capital of multinational corporations. Next, this paper will examine the major obstacles to growth a developing country must combat: shadow economies and corruption. These two enemies of growth hurt a developing country’s ability to attract foreign direct investment, to develop its rule of law and tax administration, and to efficiently allocate its resources with the goal of developing a stable economy. Finally, I will explain the difficulties developing countries must overcome to regulate firm transfer pricing under the current global standard.